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Ziranu P, Pretta A, Aimola V, Cau F, Mariani S, D’Agata AP, Codipietro C, Rizzo D, Dell’Utri V, Sanna G, Moledda G, Cadoni A, Lai E, Puzzoni M, Pusceddu V, Castagnola M, Scartozzi M, Faa G. CD44: A New Prognostic Marker in Colorectal Cancer? Cancers (Basel) 2024; 16:1569. [PMID: 38672650 PMCID: PMC11048923 DOI: 10.3390/cancers16081569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/19/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024] Open
Abstract
Cluster of differentiation 44 (CD44) is a non-kinase cell surface glycoprotein. It is overexpressed in several cell types, including cancer stem cells (CSCs). Cells overexpressing CD44 exhibit several CSC traits, such as self-renewal, epithelial-mesenchymal transition (EMT) capability, and resistance to chemo- and radiotherapy. The role of CD44 in maintaining stemness and the CSC function in tumor progression is accomplished by binding to its main ligand, hyaluronan (HA). The HA-CD44 complex activates several signaling pathways that lead to cell proliferation, adhesion, migration, and invasion. The CD44 gene regularly undergoes alternative splicing, resulting in the standard (CD44s) and variant (CD44v) isoforms. The different functional roles of CD44s and specific CD44v isoforms still need to be fully understood. The clinicopathological impact of CD44 and its isoforms in promoting tumorigenesis suggests that CD44 could be a molecular target for cancer therapy. Furthermore, the recent association observed between CD44 and KRAS-dependent carcinomas and the potential correlations between CD44 and tumor mutational burden (TMB) and microsatellite instability (MSI) open new research scenarios for developing new strategies in cancer treatment. This review summarises current research regarding the different CD44 isoform structures, their roles, and functions in supporting tumorigenesis and discusses its therapeutic implications.
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Affiliation(s)
- Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Valentina Aimola
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (V.A.); (F.C.)
| | - Flaviana Cau
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (V.A.); (F.C.)
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Alessandra Pia D’Agata
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Claudia Codipietro
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Daiana Rizzo
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Veronica Dell’Utri
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Giorgia Sanna
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Giusy Moledda
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Andrea Cadoni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Massimo Castagnola
- Proteomics Laboratory, Centro Europeo di Ricerca sul Cervello, IRCCS Fondazione Santa Lucia, 00013 Rome, Italy;
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; (A.P.); (S.M.); (A.P.D.); (C.C.); (D.R.); (V.D.); (G.S.); (G.M.); (A.C.); (E.L.); (M.P.); (V.P.); (M.S.)
| | - Gavino Faa
- Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy;
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
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Corrias G, Lai E, Ziranu P, Mariani S, Donisi C, Liscia N, Saba G, Pretta A, Persano M, Fanni D, Spanu D, Balconi F, Loi F, Deidda S, Restivo A, Pusceddu V, Puzzoni M, Solinas C, Massa E, Madeddu C, Gerosa C, Zorcolo L, Faa G, Saba L, Scartozzi M. Prediction of Response to Anti-Angiogenic Treatment for Advanced Colorectal Cancer Patients: From Biological Factors to Functional Imaging. Cancers (Basel) 2024; 16:1364. [PMID: 38611042 PMCID: PMC11011199 DOI: 10.3390/cancers16071364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
Colorectal cancer (CRC) is a leading tumor worldwide. In CRC, the angiogenic pathway plays a crucial role in cancer development and the process of metastasis. Thus, anti-angiogenic drugs represent a milestone for metastatic CRC (mCRC) treatment and lead to significant improvement of clinical outcomes. Nevertheless, not all patients respond to treatment and some develop resistance. Therefore, the identification of predictive factors able to predict response to angiogenesis pathway blockade is required in order to identify the best candidates to receive these agents. Unfortunately, no predictive biomarkers have been prospectively validated to date. Over the years, research has focused on biologic factors such as genetic polymorphisms, circulating biomarkers, circulating tumor cells (CTCs), circulating tumor DNA (ctDNA), and microRNA. Moreover, research efforts have evaluated the potential correlation of molecular biomarkers with imaging techniques used for tumor assessment as well as the application of imaging tools in clinical practice. In addition to functional imaging, radiomics, a relatively newer technique, shows real promise in the setting of correlating molecular medicine to radiological phenotypes.
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Affiliation(s)
- Giuseppe Corrias
- Department of Radiology, University of Cagliari, 09042 Cagliari, Italy;
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Nicole Liscia
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132 Milan, Italy;
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Daniela Fanni
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Francesco Loi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Simona Deidda
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Angelo Restivo
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Cinzia Solinas
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clara Gerosa
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Luigi Zorcolo
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Gavino Faa
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Luca Saba
- Department of Radiology, University of Cagliari, 09042 Cagliari, Italy;
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
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Pretta A, Ziranu P, Giampieri R, Pinna G, Randon G, Donisi C, Ravarino A, Loi F, Deias G, Palmas E, Pretta G, Morano F, Semonella F, Mariani S, Deidda MA, Pusceddu V, Puzzoni M, Lai E, Solinas C, Restivo A, Zorcolo L, Barbara R, Berardi R, Faa G, Pietrantonio F, Scartozzi M. Mismatch Repair system protein deficiency as a resistance factor for locally advanced rectal adenocarcinoma patients receiving neoadjuvant chemo-radiotherapy. Br J Cancer 2023; 129:1619-1624. [PMID: 37749283 PMCID: PMC10646038 DOI: 10.1038/s41416-023-02444-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 09/14/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND Available data on Mismatch Repair system (MMR) deficiency are conflicting and derived from small studies. Our study aimed to evaluate the therapeutic implications of MMR status in patients with locally advanced rectal cancer (LARC). METHODS We retrospectively collected data from 318 patients affected by LARC treated in Italy at the Medical Oncology Units of the University Hospital of Cagliari, Istituto Nazionale dei Tumori Milan, and AOU Ospedali Riuniti Ancona. All patients underwent neoadjuvant chemoradiotherapy. The primary objective was major TRG while secondary objectives were pathological complete response, disease-free survival (DFS) and overall survival (OS). RESULTS One hundred sixty patients (148 pMMR and 12 dMMR) were included in the exploratory cohort and 158 (146 pMMR and 12 dMMR) were included in the validation cohort. A major TRG has been shown in 42.6% and 43.1% patients with pMMR in exploratory and validation cohort, respectively; while no major TRG have been shown in dMMR patients in both cohorts. Exploratory and validation cohorts showed a statistically significant higher mDFS in pMMR patients compared to dMMR: NR vs. 14 months and NR vs. 17 months, respectively. CONCLUSION Our results indicated an association between dMMR and poor response to preoperative chemoradiotherapy and they represent a hypothesis-generating data for new neoadjuvant strategies.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Riccardo Giampieri
- Medical Oncology Unit, Azienda Ospedaliera Universitaria delle Marche, Ancona, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanni Randon
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alberto Ravarino
- UOC Anatomia Patologica, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Francesco Loi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giulia Deias
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Enrico Palmas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Gianluca Pretta
- Science Department, King's School Hove, Hangleton Way, Hangleton, East Sussex, BN3 8BN, UK
| | - Federica Morano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Francesca Semonella
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | | | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Cinzia Solinas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Angelo Restivo
- Department of General Surgery, University Hospital and University of Cagliari, Cagliari, Italy
| | - Luigi Zorcolo
- Department of General Surgery, University Hospital and University of Cagliari, Cagliari, Italy
| | - Raffaele Barbara
- UOC Radioterapia Oncologica, Azienda Ospedaliera "Brotzu", Cagliari, Italy
| | - Rossana Berardi
- Medical Oncology Unit, Azienda Ospedaliera Universitaria delle Marche, Ancona, Italy
| | - Gavino Faa
- UOC Anatomia Patologica, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Filippo Pietrantonio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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Ziranu P, Ferrari PA, Guerrera F, Bertoglio P, Tamburrini A, Pretta A, Lyberis P, Grimaldi G, Lai E, Santoru M, Bardanzellu F, Riva L, Balconi F, Della Beffa E, Dubois M, Pinna-Susnik M, Donisi C, Capozzi E, Pusceddu V, Murenu A, Puzzoni M, Mathieu F, Sarais S, Alzetani A, Luzzi L, Solli P, Paladini P, Ruffini E, Cherchi R, Scartozzi M. Clinical score for colorectal cancer patients with lung-limited metastases undergoing surgical resection: Meta-Lung Score. Lung Cancer 2023; 184:107342. [PMID: 37573705 DOI: 10.1016/j.lungcan.2023.107342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND Radical resection of isolated lung metastases (LM) from colorectal cancer (CRC) is debated. Like Fong's criteria in liver metastases, our study was meant to assign a clinical prognostic score in patients with LM from CRC, aiming for better surgery selection. METHODS We retrospectively analyzed data from 260 CRC patients who underwent curative LM resection from December 2002 to January 2022, verifying the impact of different clinicopathological features on the overall survival (OS). RESULTS At the univariate analysis: higher baseline CEA levels (p = 0.0001), disease-free survival less than or equal to 12 months (m) (p = 0.0043), LM size larger than 2 cm (p = 0.0187), multiple resectable nodules (p = 0.0083), and positive nodal status of the primary tumor (p = 0.0011) were associated with worse prognosis. In a Cox regression model, these characteristics retained their independent role for OS (p < 0.0001) and were chosen as criteria to be assigned one point each for clinical risk score. The 5-year survival rate in patients with 0 points was 88%, while no patients with a 5-point score survived at 2 years. Based on the 0-1 vs. 2-5 score range, we obtained a significant difference in median OS: not reached vs. 40.8 months (95 %CI 36 to 87.5), respectively (p < 0.0001) stratifying patients into good and poor prognosis. The prognostic role of the score was also confirmed in terms of median RFS: not reached in 0-1 scored patients vs. 30.5 months (95 %CI 19.4 to 42) in patients with 2-5 scores (p = 0.0006). CONCLUSIONS When LM from CRC is resectable, the Meta-Lung Score provides valuable prognostic information. Indeed, while upfront surgery should be considered in patients with scores of 0 to 1, it should be cautiously suggested in patients with scores of 2 to 5, for whom a prognosis comparison between preventive surgery and other treatments should be investigated in prospective randomized clinical trials.
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Affiliation(s)
- Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Paolo Albino Ferrari
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy.
| | - Francesco Guerrera
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Pietro Bertoglio
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Alessandro Tamburrini
- Department of Thoracic Surgery, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Paraskevas Lyberis
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Giulia Grimaldi
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Massimiliano Santoru
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Laura Riva
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Della Beffa
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Matteo Pinna-Susnik
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Enrico Capozzi
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessandro Murenu
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Federico Mathieu
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Sabrina Sarais
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Aiman Alzetani
- Department of Thoracic Surgery, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Luca Luzzi
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Piergiorgio Solli
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Piero Paladini
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Enrico Ruffini
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Roberto Cherchi
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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5
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Ziranu P, Pretta A, Pozzari M, Maccioni A, Badiali M, Fanni D, Lai E, Donisi C, Persano M, Gerosa C, Puzzoni M, Bardanzellu F, Ambu R, Pusceddu V, Dubois M, Cerrone G, Migliari M, Murgia S, Spanu D, Pretta G, Aimola V, Balconi F, Murru S, Faa G, Scartozzi M. CDX-2 expression correlates with clinical outcomes in MSI-H metastatic colorectal cancer patients receiving immune checkpoint inhibitors. Sci Rep 2023; 13:4397. [PMID: 36928082 PMCID: PMC10020482 DOI: 10.1038/s41598-023-31538-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) showed efficacy in metastatic colorectal cancer (mCRC) with mismatch-repair deficiency or high microsatellite instability (dMMR-MSI-H). Unfortunately, a patient's subgroup did not benefit from immunotherapy. Caudal-related homeobox transcription factor 2 (CDX-2) would seem to influence immunotherapy's sensitivity, promoting the chemokine (C-X-C motif) ligand 14 (CXCL14) expression. Therefore, we investigated CDX-2 role as a prognostic-predictive marker in patients with mCRC MSI-H. We retrospectively collected data from 14 MSI-H mCRC patients treated with ICIs between 2019 and 2021. The primary endpoint was the 12-month progression-free-survival (PFS) rate. The secondary endpoints were overall survival (OS), PFS, objective response rate (ORR), and disease control rate (DCR). The PFS rate at 12 months was 81% in CDX-2 positive patients vs 0% in CDX-2 negative patients (p = 0.0011). The median PFS was not reached (NR) in the CDX-2 positive group versus 2.07 months (95%CI 2.07-10.8) in CDX-2 negative patients (p = 0.0011). Median OS was NR in CDX-2-positive patients versus 2.17 months (95% Confidence Interval [CI] 2.17-18.7) in CDX2-negative patients (p = 0.026). All CDX-2-positive patients achieved a disease response, one of them a complete response. Among CDX-2-negative patients, one achieved stable disease, while the other progressed rapidly (ORR: 100% vs 0%, p = 0.0005; DCR: 100% vs 50%, p = 0.02). Twelve patients received 1st-line pembrolizumab (11 CDX-2 positive and 1 CDX-2 negative) not reaching median PFS, while two patients (1 CDX-2 positive and 1 CDX-2 negative) received 3rd-line pembrolizumab reaching a median PFS of 10.8 months (95% CI, 10.8-12.1; p = 0.036). Although our study reports results on a small population, the prognostic role of CDX-2 in CRC seems confirmed and could drive a promising predictive role in defining the population more sensitive to immunotherapy treatment. Modulating the CDX-2/CXCL14 axis in CDX-2-negative patients could help overcome primary resistance to immunotherapy.
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Affiliation(s)
- Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Marta Pozzari
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Antonio Maccioni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Manuela Badiali
- Genetic and Genomic Laboratory, Pediatric Children Hospital A. Cao ASL8, Cagliari, Italy
| | - Daniela Fanni
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Clara Gerosa
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Rossano Ambu
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Giulia Cerrone
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Sara Murgia
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Gianluca Pretta
- Science Department, King's School Hove, Hangleton Way, Hove, BN3 8BN, UK
| | - Valentina Aimola
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Stefania Murru
- Genetic and Genomic Laboratory, Pediatric Children Hospital A. Cao ASL8, Cagliari, Italy
| | - Gavino Faa
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy.
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6
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Pretta A, Donisi C, Giampieri R, Ziranu P, Cimbro E, Spanu D, Pecci F, Migliari M, Balconi F, Lupi A, Palmas E, Deias G, Congiu B, Pozzari M, Murgia S, Valeria P, Puzzoni M, Lai E, Berardi R, Scartozzi M. The interconnection between cellular metabolism and lymphocyte activation as a prognostic factor in patients affected by metastatic pancreatic ductal adenocarcinoma treated with gemcitabine and nab-paclitaxel as first line. J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
752 Background: Glucose and other metabolites (lactates and glutamine) in the tumor microenvironment (TME) may alter the activity of the immune system cells. Cancer cells consume glucose and its decrease in the TME affects the function of tumour-infiltrating lymphocytes (TILs). Moreover, tumor-infiltrated immunosuppressive cells and vascular endothelial cells also deplete nutrients, in the TME, enhancing an immunosuppressive environment. On the basis of the results coming from our previous works regarding lymphocytes to monocytes ratio (LMr) and diabetes, suggesting a role for each of them as predictors of better outcomes, in this study we evaluate both of them in order to establish a possible role of them as outcomes predictive factors. Methods: Data from 228 patients (pts) were collected retrospectively from 2016 to 2021: 175 from the Medical Oncology Unit of University Hospital of Cagliari; 53 from the Medical Oncology Unit, AOU Ospedali Riuniti di Ancona. All pts had stage IV disease and received gemcitabine plus nab-paclitaxel 1st line chemotherapy. Statistical analysis was performed with the MedCalc package. We aimed to evaluate the correlation between treated DM2 and lymphocytes to monocytes ratio (LMr) ≥ 4 with outcomes. Survival distribution was assessed by Kaplan-Meier curves. Multivariate analysis was performed taking into consideration the following prognostic factors: sex, ECOG-PS, LMr, NLr, LDH, Ca19.9, and metastatic sites. Results: Median age was 68 (±9), 123/228 (54%) were male, 94/232 (40,6%) were affected by DM2 (insulin or metfomin-treated) and 138 (59,4%) pts were not affected by DM2. 52/228 (23%) pts had a LMr ≥ 4, 176/228 (77%) pts had a LMr < 4. In multivariate analysis, DM2 and LM ratio ≥ 4 were found to be independent factors associated with higher overall survival. Therefore, we divided the pts into 3 groups: co-presence DM2 and LM ≥ 4 (DM+LM+); absence of DM2 and LM ≥ 4 (DM-LM-); presence of DM2 or LM ≥ 4 (DM+LM- or DM-LM+). DM+LM+ demonstrated statistically significantly higher median OS than DM+LM-/DM-LM+ and DM-LM- (not reached versus 21 versus 9 months, respectively, p < 0.0001). Furthermore, DM+LM+ showed a statistically significant better median PFS than DM+LM-/DM-LM+ and DM-LM- (11 versus 9 versus 6 months, respectively, p = 0,0036). Conclusions: Results showed a correlation between pts with DM2/LMr ≥ 4 and better outcomes. This may suggest the presence of a link between glucose metabolism and lymphocytes activation. Antidiabetic medications could promote the inhibition of Warburg effect in tumor cells, and, consequently, provide a better glucose intake to extracellular microenvironment, and immune cells, including T lymphocytes. This process leads to a higher activity of T-cells and a better treatment response. Further studies are warranted.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Riccardo Giampieri
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Federica Pecci
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessio Lupi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Enrico Palmas
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Italy
| | - Giulia Deias
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Italy
| | - Benedetta Congiu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Italy
| | - Marta Pozzari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Sara Murgia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pusceddu Valeria
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Rossana Berardi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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7
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Fanotto V, Salani F, Vivaldi C, Scartozzi M, Ribero D, Puzzoni M, Montagnani F, Leone F, Vasile E, Bencivenga M, De Manzoni G, Basile D, Fornaro L, Masi G, Aprile G. Primary Tumor Resection for Metastatic Colorectal, Gastric and Pancreatic Cancer Patients: In Search of Scientific Evidence to Inform Clinical Practice. Cancers (Basel) 2023; 15:cancers15030900. [PMID: 36765854 PMCID: PMC9913845 DOI: 10.3390/cancers15030900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/24/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
The management of the primary tumor in metastatic colorectal, gastric and pancreatic cancer patients may be challenging. Indeed, primary tumor progression could be associated with severe symptoms, compromising the quality of life and the feasibility of effective systemic therapy, and might result in life-threatening complications. While retrospective series have suggested that surgery on the primary tumor may confer a survival advantage even in asymptomatic patients, randomized trials seem not to definitively support this hypothesis. We discuss the evidence for and against primary tumor resection for patients with metastatic gastrointestinal (colorectal, gastric and pancreatic) cancers treated with systemic therapies and put in context the pros and cons of the onco-surgical approach in the time of precision oncology. We also evaluate current ongoing trials on this topic, anticipating how these will influence both research and everyday practice.
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Affiliation(s)
- Valentina Fanotto
- Department of Oncology, Academic Hospital of Udine, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Piazzale Santa Maria della Misericordia, 33100 Udine, Italy
| | - Francesca Salani
- Unit of Oncology 2, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy
- Institute of Interdisciplinary Research “Health Science”, Scuola Superiore Sant’Anna, Piazza Martiri della Libertà 33, 56124 Pisa, Italy
| | - Caterina Vivaldi
- Unit of Oncology 2, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
| | - Mario Scartozzi
- Unit of Medical Oncology, University Hospital, University of Cagliari, 09124 Cagliari, Italy
| | - Dario Ribero
- Division of General and Oncologic Surgery Multimedica, A.O. Santa Croce e Carle, 12100 Cuneo, Italy
| | - Marco Puzzoni
- Unit of Medical Oncology, University Hospital, University of Cagliari, 09124 Cagliari, Italy
| | - Francesco Montagnani
- Department of Oncology, Azienda Sanitaria Locale di Biella, 13900 Ponderano, Italy
| | - Francesco Leone
- Department of Oncology, Azienda Sanitaria Locale di Biella, 13900 Ponderano, Italy
| | - Enrico Vasile
- Unit of Oncology 2, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy
| | - Maria Bencivenga
- General and Upper GI Surgery Division, Verona University (VR), 37134 Verona, Italy
| | - Giovanni De Manzoni
- General and Upper GI Surgery Division, Verona University (VR), 37134 Verona, Italy
| | - Debora Basile
- Department of Oncology, San Bortolo General Hospital, ULSS 8 Berica-Vicenza, 36100 Vicenza, Italy
| | - Lorenzo Fornaro
- Unit of Oncology 2, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy
- Correspondence: ; Tel.: +39-050992466
| | - Gianluca Masi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, ULSS 8 Berica-Vicenza, 36100 Vicenza, Italy
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8
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Pretta A, Lai E, Donisi C, Spanu D, Ziranu P, Pusceddu V, Puzzoni M, Massa E, Scartozzi M. Circulating tumour DNA in gastrointestinal cancer in clinical practice: Just a dream or maybe not? World J Clin Oncol 2022; 13:980-983. [PMID: 36618080 PMCID: PMC9813836 DOI: 10.5306/wjco.v13.i12.980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/16/2022] [Accepted: 11/22/2022] [Indexed: 12/19/2022] Open
Abstract
The evaluation of circulating tumor DNA (ctDNA) is increasingly integrated into the management of diagnosis and treatment of gastrointestinal cancer as it represents an innovative and minimally invasive biomarker that could allow us to reach clinical needs not met yet in randomized clinical trials. Recent research provided an interesting overview of the role of circulating tumor DNA in gastric, biliary, liver, pancreatic, and colorectal cancer. Data regarding upper gastrointestinal tumors are currently not practice changing. Tumor detection rates are low in the early stages, while in advanced stages ctDNA is useful for molecular tracking evaluation. Most of the evidence comes from colorectal cancer studies, where ctDNA was evaluated both in the early and advanced stages with the post-surgery minimal residual disease assessment and the response assessment, respectively. ctDNA qualifies as a promising tool in the era of precision medicine, with potential applications in the entire management of gastrointestinal cancer patients. Further evidence is needed to establish which setting may be influenced greatly by liquid biopsy in clinical practice.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
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9
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Rimini M, Macarulla T, Burgio V, Lonardi S, Niger M, Scartozzi M, Rapposelli IG, Aprile G, Ratti F, Pedica F, Verdaguer H, Nappo F, Nichetti F, Lai E, Valgiusti M, Cappetta A, Fabregat-Franco C, Fassan M, De Braud F, Puzzoni M, Frassineti GL, Simionato F, De Cobelli F, Aldrighetti L, Fornaro L, Cascinu S, Casadei-Gardini A. Corrigendum to ‘Gene mutational profile of BRCAness and clinical implication in predicting response to platinum-based chemotherapy in patients with intrahepatic cholangiocarcinoma’ [Euro J Cancer 171 (2022) 232–241]. Eur J Cancer 2022. [DOI: 10.1016/j.ejca.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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10
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Spanu D, Pretta A, Lai E, Persano M, Donisi C, Mariani S, Dubois M, Migliari M, Saba G, Ziranu P, Pusceddu V, Puzzoni M, Astara G, Scartozzi M. Hepatocellular carcinoma and microbiota: Implications for clinical management and treatment. World J Hepatol 2022; 14:1319-1332. [PMID: 36158925 PMCID: PMC9376771 DOI: 10.4254/wjh.v14.i7.1319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/11/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota plays an essential role in host homeostasis. It is involved in several physiological processes such as nutrients digestion and absorption, maintenance of intestinal epithelial barrier integrity and immune system self-tolerance. Especially the gut microbiota is assumed to play a crucial role in many gastrointestinal, pancreatic and liver disorders. Its role in hepatic carcinogenesis is also gaining increasing interest, especially regarding the development of therapeutic strategies. Different studies are highlighting a link between some bacterial strains and liver disease, including hepatocellular carcinoma (HCC). Indeed, HCC represents an interesting field of research in this perspective, due to the gut-liver axis, to the implication of microbiota in the immune system and to the increasing number of immunotherapy agents investigated in this tumour. Thus, the assessment of the role of microbiota in influencing clinical outcome for patients treated with these drugs is becoming of increasing importance. Our review aims to give an overview on the relationship between microbiota and HCC development/progression and treatment. We focus on potential implications on the available treatment strategies and those under study in the various stages of disease. We highlight the pathogenic mechanisms and investigate the underlying molecular pathways involved. Moreover, we investigate the potential prognostic and/or predictive role of microbiota for target therapies, immune checkpoint inhibitors and loco-regional treatment. Finally, given the limitation of current treatments, we analyze the gut microbiota-mediated therapies and its potential options for HCC treatment focusing on fecal microbiota transplantation.
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Affiliation(s)
- Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
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Rimini M, Macarulla T, Burgio V, Lonardi S, Niger M, Scartozzi M, Rapposelli IG, Aprile G, Ratti F, Pedica F, Verdaguer H, Nappo F, Nichetti F, Lai E, Valgiusti M, Cappetta A, Febregat C, Fassan M, De Braud F, Puzzoni M, Frassineti GL, Simionato F, De Cobelli F, Aldrighetti L, Fornaro L, Cascinu S, Casadei-Gardini A. Gene mutational profile of BRCAness and clinical implication in predicting response to platinum-based chemotherapy in patients with intrahepatic cholangiocarcinoma. Eur J Cancer 2022; 171:232-241. [PMID: 35749808 DOI: 10.1016/j.ejca.2022.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/22/2022] [Accepted: 05/02/2022] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS Biliary tract cancers are rare malignancies with a poor prognosis and scarce therapeutic strategies. The significance of BRCAness in this setting is already unknown. METHOD Tissue specimens of BTC patients treated with platinum-based chemotherapy have been analyzed through the FOUNDATIONPne assay. RESULTS 72/150 (48%) BRCAness mutated and 78/150 (52.0%) wild type (WT) patients were included. The most commonly mutated genes in the BRCAness mutated group were: ARID1A (N = 32, 44%), CDKN2A (N = 23, 32%), KRAS/NRAS (N = 16, 22%), CDKN2B (N = 13, 18%), BRCA2 (N = 13, 18%), PBRM1 (N = 12, 17%), ATM (N = 11, 15%), FGFR2 (N = 10, 14%), TP53 (N = 8, 11%), IRS2 (N = 7, 10%), CREBBP (N = 7, 10%) (table 3, figure 1). At the univariate analysis BRCAness mutation was associated with longer median Progression Free Survival (mPFS) (HR 0.68; 95% CI 0.49-0.95; p = 0.0254); it was not associated with longer mOS but a trend toward a benefit in survival was found (HR 0.77; 95% CI 0.50-1.19; p = 0.2388). Patients with BRCAness mutation showed a higher percentage of disease control rate (77.8 vs 67.9; p = 0.04) compared to patients WT. Multivariate analysis confirmed BRCAness mutation (HR 0.66; 95% CI: 0.45-0.98; p = 0.0422) as independent favorable prognostic factors for PFS and a positive trend was found for OS (HR 0.84; 95% CI: 0.53-1.33; p = 0.3652). CONCLUSION BRCAness BTC patients showed a better PFS compared BRCAnessWT patients after exposure to platinum-based chemotherapy. Moreover, the OS curves' trend showed in our analysis suggests that BRCAness mutated patients could benefit from a maintenance therapy with PARPi.
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Affiliation(s)
- Margherita Rimini
- IRCCS San Raffaele Hospital, Department of Oncology, Vita-Salute San Raffaele University, Milan, Italy.
| | - Teresa Macarulla
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital & Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Valentina Burgio
- IRCCS San Raffaele Hospital, Department of Oncology, Vita-Salute San Raffaele University, Milan, Italy
| | - Sara Lonardi
- Oncology Unit 3, Veneto Institute of Oncology - IRCCS, Padua, Italy
| | - Monica Niger
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori di Milano, Italy
| | - Mario Scartozzi
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Ilario G Rapposelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Francesca Ratti
- Hepatobiliary Surgery Division, Liver Center, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - Federica Pedica
- Department of Experimental Oncology, Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - Helena Verdaguer
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital & Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Floriana Nappo
- Oncology Unit 3, Veneto Institute of Oncology - IRCCS, Padua, Italy; Oncology Unit 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori di Milano, Italy
| | - Eleonora Lai
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Martina Valgiusti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy
| | - Alessandro Cappetta
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Carles Febregat
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital & Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Matteo Fassan
- Oncology Unit 3, Veneto Institute of Oncology - IRCCS, Padua, Italy
| | - Filippo De Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori di Milano, Italy
| | - Marco Puzzoni
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Giovanni L Frassineti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy
| | - Francesca Simionato
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | | | - Luca Aldrighetti
- Hepatobiliary Surgery Division, Liver Center, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | | | - Stefano Cascinu
- School of Medicine, Vita-Salute San Raffaele University, Milan 20132, Italy
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Pretta A, Cimbro E, Giampieri R, Spanu D, Lai E, Pecci F, Balconi F, Lupi A, Pozzari M, Murgia S, Bardanzellu F, Maccioni A, Contu F, Persano M, Donisi C, Pusceddu V, Puzzoni M, Ziranu P, Berardi R, Scartozzi M. Influence of type 2 diabetes mellitus and concomitant anti-diabetic medications in patients with metastatic pancreatic ductal adenocarcinoma. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e16301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e16301 Background: The association between pancreatic ductal adenocarcinoma (PDAC) and type 2 diabetes mellitus (DM2) has long been evaluated. Indeed, DM2 can be both an epiphenomenon of PDAC and a risk factor. However, the data on the influence of DM2 and concomitant drug therapy in the progression of pancreatic neoplasms are conflicting. The present study aimed to investigate the correlation between overall survival (OS) and antidiabetic drugs in patients with metastatic pancreatic ductal adenocarcinoma and DM2. Methods: Data from 232 patients were collected retrospectively from 2014 to 2021. 174 from the Department of Medical Oncology of the University Hospital of Cagliari and 58 from the Department of Medical Oncology, AOU Ospedali Riuniti of Ancona. All patients had stage IV disease and received gemcitabine plus nab-paclitaxel first-line chemotherapy. Statistical analysis was performed with the MedCalc package. We aimed to evaluate the correlation between DM2, anti-diabetic medications (ADMs) and median overall survival (mOS). Survival distribution was assessed by Kaplan-Meier curves. Finally, multivariate analysis was performed, taking into consideration the following prognostic factors: sex, ECOG-PS, LDH, Ca19.9, and metastatic sites. Results: The median age was 69 y.o. (range 40-84 y.o.), 127 (54,7%) were male. All patients received first-line treatment with gemcitabine plus nab-paclitaxel. 138 (59,4%) patients were not affected by DM2, 94/232 (40,6%) were affected by DM2. Among DM2 patients, 57 (%) were insulin-treated and 37 (%) were metformin-treated. DM2 patients showed a statistically significant higher median overall survival (26 versus 11 months, 95% CI, p = 0,0002). Furthermore, among DM2 patients insulin-treated and metformin-treated showed a mOS of 21 months and 33 months, respectively (95% CI, p = 0.0002). Finally, multivariate analysis showed that treated-DM2 is an independent prognostic factor ( p = 0.03). Conclusions: The results of our study showed a correlation between DM2 on treatment (with insulin or metformin) and higher mOSin patients with metastatic PDAC. However, the limitations due to retrospective data collection must be considered. The mechanisms underlying these findings could be explained by maintaining optimal insulin concentration and good glycemic control during treatments, or by the activity of anti-diabetic medication in neoplastic tissues. However, further studies in this setting are needed.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Riccardo Giampieri
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Federica Pecci
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessio Lupi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Marta Pozzari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Sara Murgia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Antonio Maccioni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Fabiana Contu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Rossana Berardi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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13
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Pretta A, Spanu D, Giampieri R, Lai E, Cimbro E, Pecci F, Balconi F, Lupi A, Pozzari M, Murgia S, Bardanzellu F, Maccioni A, Contu F, Persano M, Donisi C, Valeria P, Puzzoni M, Ziranu P, Berardi R, Scartozzi M. Lymphocyte to monocyte ratio in metastatic pancreatic ductal adenocarcinoma as a prognostic factor and its potential role in identifying a subset of patients with a favorable response to therapy. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.4153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4153 Background: Despite the most recent therapeutic achievements, pancreatic ductal adenocarcinoma (PDAC) is characterized by poor prognosis and response to treatments. Among the most investigated prognostic biomarkers, the lymphocyte to monocyte ratio (LMr) is gaining increasing interest in literature, mostly in hematological malignancies, breast cancer, bladder cancer, non-small cell lung cancer, colorectal cancer, and resected pancreatic adenocarcinoma. In these settings, a higher LMr allows identifying a subset of patients with a better prognosis. Our study aimed to evaluate the role of the LMr as a prognostic factor in patients affected by metastatic PDAC and to find a cut-off value able to identify a subset of patients with better prognosis and possibly susceptible to other therapeutic options. Methods: Data from 228 patients were collected retrospectively from 2014 to 2021. 175 from the Department of Medical Oncology of the University Hospital of Cagliari and 53 from the Oncology Clinic - University Hospital of Ospedali Riuniti of Ancona. All patients had metastatic PDAC and blood samples were collected before starting first-line chemotherapy. The cut-off value for LMr was calculated according to the ROC curves at 6, 12, and 18 months. Kaplan-Meier curves were then obtained for the evaluation of survivals. Finally, multivariate analysis was performed, taking into consideration the following prognostic factors: sex, ECOG-PS, NL ratio, metastatic sites, Ca19.9 and LDH. Results: The median age was 68 y.o. (range 39-84 y.o.), 123 (54%) were males. Cut off value obtained for LMR, was 4. 156 (68,4%) patients had an LMr < 4 and 72 (31,6%) patients had an LMR ≥ 4. Patients with a ratio ≥ 4 showed a statistically significant difference in terms of median overall survival compared to patients with a ratio < 4 (23 months versus 11 months, p < 0.0001). First-line median progression-free survival was also different in patients with a value greater than or equal to 4 (11 months versus 6 months, p = 0.005), suggesting a better treatment response in the first group of patients. Finally, multivariate analysis showed that LMR ≥ 4 is an independent prognostic factor for OS ( p = 0.0005). Conclusions: The results of our study show that the lymphocyte to monocyte ratio could be an important prognostic factor in patients with metastatic pancreatic ductal adenocarcinoma, although the limitations of a retrospective study should be considered. Furthermore, these findings suggest the active role of the immune response in limiting disease progression, indicating a group of patients who could benefit most from a target or combined immunotherapy treatment.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Riccardo Giampieri
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Federica Pecci
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessio Lupi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Marta Pozzari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Sara Murgia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Antonio Maccioni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Fabiana Contu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pusceddu Valeria
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Rossana Berardi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Ancona, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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Pretta A, Spanu D, Mariani S, Liscia N, Ziranu P, Pusceddu V, Puzzoni M, Massa E, Scartozzi M, Lai E. How to improve metastatic pancreatic ductal adenocarcinoma patients' selection: Between clinical trials and the real-world. World J Clin Oncol 2022; 13:417-422. [PMID: 35662988 PMCID: PMC9153079 DOI: 10.5306/wjco.v13.i5.417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 04/01/2022] [Accepted: 05/05/2022] [Indexed: 02/06/2023] Open
Abstract
As underlined in the minireview by Blomstrand et al, given the poor prognosis and the paucity of data on a therapeutic sequence in pancreatic ductal adenocarcinoma (PDAC), additional randomized controlled trials and real-world evidence studies addressing current and novel regimens are needed. The real-world outcomes of first-line chemotherapy regimens such as FOLFIRINOX and gemcitabine/nab-paclitaxel are thoroughly reviewed and seem to be largely generalizable in a real-world context. Regarding second-line chemotherapy, the key question about the optimal sequence of regimens remains uncertain. Precisely in this setting, it is therefore useful to encourage the implementation of clinical studies that may contribute to the scarcity of data available up to now. We report our experience with a small group of patients treated with second-line liposomal irinotecan (nal-IRI) plus 5-fluorouracil and leucovorin. To improve the treatment of patients affected by PDAC, it is useful to identify subgroups of patients who may benefit from target treatments (e.g., BRCA mutant) and it is also important to focus on any prognostic factors that may affect the survival and treatment of these patients.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Nicole Liscia
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, Vita-Salute San Raffaele University, Milano 20121, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
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15
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Mariani S, Puzzoni M, Giampieri R, Ziranu P, Pusceddu V, Donisi C, Persano M, Pinna G, Cimbro E, Parrino A, Spanu D, Pretta A, Lai E, Liscia N, Lupi A, Giglio E, Palomba G, Casula M, Pisano M, Palmieri G, Scartozzi M. Liquid Biopsy-Driven Cetuximab Rechallenge Strategy in Molecularly Selected Metastatic Colorectal Cancer Patients. Front Oncol 2022; 12:852583. [PMID: 35530345 PMCID: PMC9068964 DOI: 10.3389/fonc.2022.852583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/10/2022] [Indexed: 12/19/2022] Open
Abstract
Background Rechallenge with EGFR inhibitors represents a promising strategy for patients with RAS wild type (WT) colorectal cancer (CRC) but definitive selection criteria are lacking. Recently, the RAS WT status on circulating tumor DNA (ct-DNA) emerged as a potential watershed for this strategy. Our study explored the liquid biopsy-driven cetuximab rechallenge in a RAS and BRAF WT selected population. Methods CRC patients with RAS and BRAF WT both on tumor tissue and on ct-DNA at baseline receiving rechallenge with cetuximab were eligible for our analysis. Ct-DNA was analyzed for RAS-BRAF mutations with pyro-sequencing and nucleotide sequencing assays. Real-time PCR and droplet digital PCR were performed to confirm the RAS-BRAF mutational status. Results A total of 26 patients were included in our analysis. In the global population, RR was 25.0%, median overall survival (mOS) was 5.0 months, and median progression-free survival (mPFS) was 3.5 months. Previous response to anti-EGFR was associated with improved mPFS (5.0 vs. 2.0 months, HR: 0.26, p = 0.048); anti-EGFR free interval > 14 months and anti-EGFR free interval > 16 months were associated with improved mPFS (respectively 7.0 vs. 3.0 months, HR: 0.27, p = 0.013 and not reached vs. 3.0 months, HR: 0.20, p = 0.002) and with improved mOS (respectively 13.0 vs. 5.0 months, HR: 0.27, p = 0.013 and 13.0 vs. 5.0 months, HR: 0.20, p = 0.002). Previous lines >2 were correlated with improved mPFS (4.0 vs. 1.0 month, HR: 0.05, p = 0.041) and with improved mOS (7.0 vs. 1.0 month, HR: 0.045, p = 0.034). In a multiple logistic regression model, only the anti-EGFR free interval was confirmed to be a significant predictor for mOS and mPFS. Conclusions Liquid biopsy-driven cetuximab rechallenge was confirmed to be effective. The clinical outcome was consistent with available results from phase II studies. In addition to the molecular selection through the analysis of ct-DNA for RAS, the long anti-EGFR free interval is confirmed as a prospective selection criterion for this therapeutic option.
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Affiliation(s)
- Stefano Mariani
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Riccardo Giampieri
- Medical Oncology Unit, University Hospital and Università Politecnica delle Marche, Ancona, Italy
| | - Pina Ziranu
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessio Lupi
- Medical Oncology Unit, University Hospital and Università Politecnica delle Marche, Ancona, Italy
| | - Enrica Giglio
- Medical Oncology Unit, University Hospital and Università Politecnica delle Marche, Ancona, Italy
| | - Grazia Palomba
- Unit of Cancer Genetics and Institute of Biomolecular Chemistry (ICB), National Research Council (CNR), Sassari, Italy
| | - Milena Casula
- Unit of Cancer Genetics and Institute of Biomolecular Chemistry (ICB), National Research Council (CNR), Sassari, Italy
| | - Marina Pisano
- Unit of Cancer Genetics and Institute of Biomolecular Chemistry (ICB), National Research Council (CNR), Sassari, Italy
| | - Giuseppe Palmieri
- Unit of Cancer Genetics and Institute of Biomolecular Chemistry (ICB), National Research Council (CNR), Sassari, Italy
| | - Mario Scartozzi
- Azienda Ospedaliera Universitaria (AOU) Cagliari, University Hospital and University of Cagliari, Cagliari, Italy
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16
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Pretta A, Donisi C, Persano M, Pinna G, Cimbro E, Parrino A, Aimola V, Spanu D, Cerrone G, Deidda S, Deidda MA, Lai E, Pusceddu V, Puzzoni M, Ziranu P, Barbara R, Restivo A, Zorcolo L, Faa G, Scartozzi M. Mismatch repair proteins (MMR) expression as predictive factor in locally advanced rectal cancer. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.4_suppl.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
182 Background: Only few data on microsatellite instability in rectal cancer are available in literature, and dMMR role in pre-operative chemoradiotherapy response is under debate. The aim of our study was to evaluate the frequency and therapeutic implications of dMMR status in patients (pts) with locally advanced rectal cancer belonging to our Center. Methods: Data were retrospectively collected from 231 patients belonging to the Medical Oncology Unit of the University Hospital of Cagliari from 2011 to 2021. All patients were affected by locally advanced rectal adenocarcinoma (cT3-4 +/- N1-2). All patients included in the study underwent neoadjuvant chemoradiotherapy treatment with capecitabine and RT long course (total dose of Gy 50.4) and subsequently underwent total mesorectal excision (TME) followed by adjuvant chemotherapy. Mismatch repair (MMR) expression was evaluated through immunohistochemistry on surgical samples. Results: Of the 231 patients, 213 were suitable for final analyzes. Patients median age was 68 years (range 34-89). 145/201 were male and 68 were female. 66 (31%) had stage II disease and 147 (69%) had stage III disease. Considering MMR, 205/213 (96%) patients had proficient mismatch repair (pMMR), while 8/213 (4%) had dMMR. In dMMR patients defective proteins were: MSH2 in 4 patients, MLH1 and PMS2 combined in 2 patients and MSH6 in 2 patient. dMMR patients showed, unlike pMMR patients, poor or no response to chemoradiotherapy. Responses were assessed through TRG evaluation (Ryan and Dworak scoring systems) on the primary tumour. 5 patients presented a TRG-3 and 3 patients showed a TRG-4, according to Ryan score. All of them had a grade 1 regression, according to Dworak. Conclusions: The results of our study, albeit with limitations related to the retrospective nature and the limited number of dMMR cases, might indicate a correlation between microsatellite instability and little or no response to preoperative chemo-radiotherapy. It would be useful to analyze the data prospectively and further evaluate MMR as a predictor of response to combined chemo-radiotherapy.[Table: see text]
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Department, University Hospital, University of Cagliari, Monserrato, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valentina Aimola
- Unit of Anatomic Pathology, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | | | - Giulia Cerrone
- Unit of Anatomic Pathology, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Simona Deidda
- Colorectal Surgery Unit, Department of Surgical Science, University of Cagliari, Cagliari, Italy
| | | | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Raffaele Barbara
- UOC Oncological Radiotherapy, Azienda Ospedaliera "Brotzu", Cagliari, Italy
| | - Angelo Restivo
- Department of General Surgery, University of Cagliari, Cagliari, Italy
| | - Luigi Zorcolo
- Department of General Surgery, University of Cagliari, Cagliari, Italy
| | - Gavino Faa
- Unit of Anatomic Pathology, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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17
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Pretta A, Ziranu P, Puzzoni M, Lai E, Orsi G, Liscia N, Molinaro E, Mariani S, Riggi L, Rovesti G, Dubois M, Migliari M, Persano M, Saba G, Impera V, Musio F, Batzella E, Demurtas L, Pusceddu V, Astara G, Faloppi L, Casadei Gardini A, Andrikou K, Cascinu S, Scartozzi M. Retrospective survival analysis in patients with metastatic pancreatic ductal adenocarcinoma with insulin-treated type 2 diabetes mellitus. Tumori 2021; 107:550-555. [PMID: 33243068 DOI: 10.1177/0300891620976945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION The association between pancreatic ductal adenocarcinoma (PDAC) and type 2 diabetes mellitus (DM2) has long been evaluated and the role of antidiabetic medications such as metformin has also been investigated. The objective of this study was to examine the association between insulin use and overall survival (OS) in patients with advanced PDAC and DM2. METHODS We retrospectively collected data from 164 patients, including an exploratory cohort of 96 patients from Medical Oncology Unit, University Hospital and University of Cagliari, Italy, and a validation cohort of 68 patients from Medical Oncology of Modena University Hospital. Patients had metastatic disease and received a first-line gemcitabine-based chemotherapy and, subsequently, a second-line fluoropyrimidines-based chemotherapy. We performed univariate analysis to evaluate correlation between long-term diabetes and overall survival. Then we performed multivariate analysis, adjusting for sex, metastatic sites, Eastern Cooperative Oncology Group Performance Status, Ca19.9 levels, N/L ratio, and lactate dehydrogenase levels at diagnosis, to confirm the independence of the variable. RESULTS In the exploratory cohort, DM2 was significantly associated with higher median OS at univariate analysis (16 vs 10 months; p = 0.004). This result was confirmed by validation cohort (11 months vs 6 months; p = 0.01). In multivariate analysis, insulin-treated patients compared with non diabetic patients showed a significantly increased survival of 4.6 months (p = 0.03). CONCLUSIONS Patients with insulin-treated metastatic PDAC showed better OS than non diabetic patients, as demonstrated by both cohorts. The correlation between OS and insulin-treated DM2 should be investigated further through a prospective clinical trial.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giulia Orsi
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Eleonora Molinaro
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Laura Riggi
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Rovesti
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Erich Batzella
- Department of Statistical Science, University of Padova, Padova, Veneto, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Luca Faloppi
- Department of Medical Oncology, Macerata General Hospital, Macerata, Italy
| | - Andrea Casadei Gardini
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Kalliopi Andrikou
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Cascinu
- IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
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Rimini M, Puzzoni M, Pedica F, Silvestris N, Fornaro L, Aprile G, Loi E, Brunetti O, Vivaldi C, Simionato F, Zavattari P, Scartozzi M, Burgio V, Ratti F, Aldrighetti L, Cascinu S, Casadei-Gardini A. Cholangiocarcinoma: new perspectives for new horizons. Expert Rev Gastroenterol Hepatol 2021; 15:1367-1383. [PMID: 34669536 DOI: 10.1080/17474124.2021.1991313] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Biliary tract cancer represents a heterogeneous group of malignancies characterized by dismal prognosis and scarce therapeutic options. AREA COVERED In the last years, a growing interest in BTC pathology has emerged, thus highlighting a significant heterogeneity of the pathways underlying the carcinogenesis process, from both a molecular and genomic point of view. A better understanding of these differences is mandatory to deepen the behavior of this complex disease, as well as to identify new targetable target mutations, with the aim to improve the survival outcomes. The authors decided to provide a comprehensive overview of the recent highlights on BTCs, with a special focus on the genetic, epigenetic and molecular alterations, which may have an interesting clinical application in the next future. EXPERT OPINION In the last years, the efforts resulted from international collaborations have led to the identification of new promising targets for precision medicine approaches in the BTC setting. Further investigations and prospective trials are needed, but the hope is that these new knowledge in cooperation with the new technologies and procedures, including bio-molecular and genomic analysis as well radiomic studies, will enrich the therapeutic armamentarium thus improving the survival outcomes in a such lethal and complex disease.
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Affiliation(s)
- Margherita Rimini
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Puzzoni
- Medical Oncology, University and University Hospital of Cagliari, Italy
| | - Federica Pedica
- Department of Pathology, San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Silvestris
- Department of oncology, Instituto Di Ricovero E Cura a Carattere Scientifico (IRCCS) Istituto Tumori "Giovanni Paolo Ii" of Bari, Bari, Italy.,Department of Biomedical Sciences and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Lorenzo Fornaro
- Department of medical oncology, U.O. Oncologia Medica 2 Universitaria, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Eleonora Loi
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Oronzo Brunetti
- Department of oncology, Instituto Di Ricovero E Cura a Carattere Scientifico (IRCCS) Istituto Tumori "Giovanni Paolo Ii" of Bari, Bari, Italy
| | - Caterina Vivaldi
- Department of medical oncology, U.O. Oncologia Medica 2 Universitaria, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesca Simionato
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Patrizia Zavattari
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology, University and University Hospital of Cagliari, Italy
| | - Valentina Burgio
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Francesca Ratti
- Hepatobiliary Surgery Division, IRCCS San Raffaele and Vita-Salute University, Italy
| | - Luca Aldrighetti
- Hepatobiliary Surgery Division, IRCCS San Raffaele and Vita-Salute University, Italy
| | - Stefano Cascinu
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
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19
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Pretta A, Lai E, Persano M, Donisi C, Pinna G, Cimbro E, Parrino A, Spanu D, Mariani S, Liscia N, Dubois M, Migliari M, Impera V, Saba G, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. Uncovering key targets of success for immunotherapy in pancreatic cancer. Expert Opin Ther Targets 2021; 25:987-1005. [PMID: 34806517 DOI: 10.1080/14728222.2021.2010044] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Despite available treatment options, pancreatic ductal adenocarcinoma (PDAC) is frequently lethal. Recent immunotherapy strategies have failed to yield any notable impact. Therefore, research is focussed on unearthing new drug targets and therapeutic strategies to tackle this malignancy and attain more positive outcomes for patients. AREAS COVERED In this perspective article, we evaluate the main resistance mechanisms to immune checkpoint inhibitors (ICIs) and the approaches to circumvent them. We also offer an assessment of concluded and ongoing trials of PDAC immunotherapy. Literature research was performed on Pubmed accessible through keywords such as: 'pancreatic ductal adenocarcinoma,' 'immunotherapy,' 'immunotherapy resistance,' 'immune escape,' 'biomarkers.' Papers published between 2000 and 2021 were selected. EXPERT OPINION The tumor microenvironment is a critical variable of treatment resistance because of its role as a physical barrier and inhibitory immune signaling. Promising therapeutic strategies appear to be a combination of immunotherapeutics with other targeted treatments. Going forward, predictive biomarkers are required to improve patient selection. Biomarker-driven trials could enhance approaches for assessing the role of immunotherapy in PDAC.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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20
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Lai E, Ziranu P, Spanu D, Dubois M, Pretta A, Tolu S, Camera S, Liscia N, Mariani S, Persano M, Migliari M, Donisi C, Demurtas L, Pusceddu V, Puzzoni M, Scartozzi M. BRCA-mutant pancreatic ductal adenocarcinoma. Br J Cancer 2021; 125:1321-1332. [PMID: 34262146 PMCID: PMC8575931 DOI: 10.1038/s41416-021-01469-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 05/28/2021] [Accepted: 06/15/2021] [Indexed: 02/06/2023] Open
Abstract
Despite continued research, pancreatic ductal adenocarcinoma (PDAC) remains one of the main causes of cancer death. Interest is growing in the role of the tumour suppressors breast cancer 1 (BRCA1) and BRCA2-typically associated with breast and ovarian cancer-in the pathogenesis of PDAC. Indeed, both germline and sporadic mutations in BRCA1/2 have been found to play a role in the development of PDAC. However, data regarding BRCA1/2-mutant PDAC are lacking. In this review, we aim to outline the specific landscape of BRCA-mutant PDAC, focusing on heritability, clinical features, differences between BRCA1 and 2 mutations and between germline and sporadic alterations, as well as established therapeutic strategies and those that are still under evaluation.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
- Department of Medical Oncology, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussells, Belgium
| | - Simona Tolu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Silvia Camera
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
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21
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Giommoni E, Lavacchi D, Tirino G, Fornaro L, Iachetta F, Pozzo C, Satolli MA, Spallanzani A, Puzzoni M, Stragliotto S, Sisani M, Formica V, Giovanardi F, Strippoli A, Prisciandaro M, Di Donato S, Pompella L, Pecora I, Romagnani A, Fancelli S, Brugia M, Pillozzi S, De Vita F, Antonuzzo L. Results of the observational prospective RealFLOT study. BMC Cancer 2021; 21:1086. [PMID: 34625033 PMCID: PMC8499559 DOI: 10.1186/s12885-021-08768-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 07/26/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Perioperative FLOT (5-fluorouracil, oxaliplatin and docetaxel) has recently become the gold standard treatment for fit patients with operable gastric (GC) or gastroesophageal (GEJ) adenocarcinoma, getting a 5-year overall survival (OS) of 45%, over 23% with surgery alone. METHODS RealFLOT is an Italian, multicentric, observational trial, collecting data from patients with resectable GC or GEJ adenocarcinoma treated with perioperative FLOT. Aim of the study was to describe feasibility and safety of FLOT, pathological complete response rate (pCR), surgical outcomes and overall response rate (ORR) in an unselected real-world population. Additional analyses evaluated the correlation between pCR and survival and the prognostic role of microsatellite instability (MSI) status. RESULTS Of 206 patients enrolled that received perioperative FLOT at 15 Italian centers, 124 (60.2%) received at least 4 full-dose cycles, 190 (92.2%) underwent surgery, and 142 (68.9%) started the postoperative phase. Among patients who started the postoperative phase, 105 (51.0%) received FLOT, while 37 (18%) received de-intensified regimens, depending on clinical condition or previous toxicities. pCR was achieved in 7.3% of cases. Safety profile was consistent with literature. Neutropenia was the most common G 3-4 adverse event (AE): 19.9% in the preoperative phase and 16.9% in the postoperative phase. No toxic death was observed and 30-day postoperative mortality rate was 1.0%. ORR was 45.6% and disease control rate (DCR) was 94.2%. Disease-free survival (DFS) and OS were significantly longer in case of pCR (p = 0.009 and p = 0.023, respectively). A trend towards better DFS was observed among MSI-H patients. CONCLUSIONS These real-world data confirm the feasibility of FLOT in an unselected population, representative of the clinical practice. pCR rate was lower than expected, nevertheless we confirm pCR as a predictive parameter of survival. In addition, MSI-H status seems to be a positive prognostic marker also in patients treated with taxane-containing triplets.
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Affiliation(s)
| | | | - Giuseppe Tirino
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Lorenzo Fornaro
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Iachetta
- Medical Oncology Unit, Clinical Cancer Center, AUSL-IRCCS, Reggio Emilia, Italy
| | - Carmelo Pozzo
- Medical Oncology, Fondazione Policlinico Universitario "A. Gemelli", IRCCS, Rome, Italy
| | | | | | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Silvia Stragliotto
- Oncology Unit - Dipartimento di Oncologia Clinica e Sperimentale Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | | | - Vincenzo Formica
- Internal Medicine Department "Tor Vergata" University Hospital, Rome, Italy
| | - Filippo Giovanardi
- Medical Oncology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Antonia Strippoli
- Medical Oncology, Fondazione Policlinico Universitario "A. Gemelli", IRCCS, Rome, Italy
| | - Michele Prisciandaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Samantha Di Donato
- Medical Oncology, Department Nuovo Ospedale-Santo Stefano Istituto Toscano Tumori, Prato, Italy
| | - Luca Pompella
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Irene Pecora
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | | | | | - Marco Brugia
- Medical Oncology Unit, AOU Careggi, Florence, Italy
| | | | - Ferdinando De Vita
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Lorenzo Antonuzzo
- Medical Oncology Unit, AOU Careggi, Florence, Italy. .,Department of Experimental and Clinical Medicine, University of Firenze, Florence, Italy. .,Clinical Oncology Unit, AOU Careggi, Largo Brambilla 3, 50134, Florence, Italy.
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22
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Persano M, Puzzoni M, Ziranu P, Pusceddu V, Lai E, Pretta A, Donisi C, Pinna G, Spanu D, Cimbro E, Parrino A, Liscia N, Mariani S, Dubois M, Migliari M, Scartozzi M. Molecular-driven treatment for biliary tract cancer: the promising turning point. Expert Rev Anticancer Ther 2021; 21:1253-1264. [PMID: 34551663 DOI: 10.1080/14737140.2021.1982699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION In the past, targeted therapies have not shown positive results as they have been used without adequate molecular selection of patients with biliary tract cancer (BTC). This has led to an expansion of research on characteristics and molecular selection to identify new effective strategies in this setting. Improved knowledge of the molecular biology of these neoplasms has highlighted their extraordinary heterogeneity and has made it possible to identify targetable gene alterations, including fibroblast growth factor receptor (FGFR) 2 gene fusions, and isocitrate dehydrogenase (IDH) mutations. The FDA recently approved ivosidenib and pemigatinib for the treatment of BTCs. AREAS COVERED We review data in the literature regarding targeted therapies for the treatment of BTCs, as well as on the prospects deriving from the extraordinary molecular heterogeneity of these neoplasms. EXPERT OPINION At present, it is essential to evaluate the expression of the genetic alterations expressed by these neoplasms to offer patients an increasingly personalized therapeutic approach. Studies are needed to better define the limits and potentials of targeted therapies and their role in the therapeutic algorithm to improve the poor prognosis of these patients.
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Affiliation(s)
- Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.,Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.,Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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23
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Zhang R, Puzzoni M, Mariani S, Zheng Y, Liscia N, Guo Y, Donisi C, Liu Y, Impera V, Fang W, Scartozzi M. Emerging treatment evolutions and integrated molecular characteristics of biliary tract cancers. Cancer Sci 2021; 112:4819-4833. [PMID: 34534382 PMCID: PMC8645726 DOI: 10.1111/cas.15139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 08/05/2021] [Accepted: 09/07/2021] [Indexed: 12/13/2022] Open
Abstract
Biliary tract cancers (BTCs) consist of a group of highly heterogeneous malignancies that are characterized by genomic differences among tumors from different anatomic sites. The current treatment for BTC includes surgery, chemotherapy, target therapy, and immunotherapy. Although surgery remains the primary option for localized disease, representing the only potential curative treatment, a high risk of recurrence cannot be neglected. Chemotherapy has been considered the standard of care for both advanced and metastatic disease and in adjuvant settings. However, drug resistance is a major obstacle associated with chemotherapy. The development of genetic testing technologies, including next‐generation sequencing, has opened the door for the identification of drug targets and candidate molecules. A series of preclinical studies has demonstrated the role of gene mutations, abnormal signaling pathways, and immunosuppression in the pathogenesis of BTC, laying the foundation for the application of targeted therapy and immunotherapy. A variety of molecularly targeted agents, including pemigatinib, have shown promising survival benefits in patients with advanced disease. The rapidly evolving role of multimodal therapy represents the subject of this review.
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Affiliation(s)
- Ruyi Zhang
- Department of Medical Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Marco Puzzoni
- Department of Medical Oncology, Medical Oncology, University Hospital of Cagliari, University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Department of Medical Oncology, Medical Oncology, University Hospital of Cagliari, University of Cagliari, Cagliari, Italy
| | - Yi Zheng
- Department of Medical Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Yixuan Guo
- Department of Medical Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Clelia Donisi
- Department of Medical Oncology, Medical Oncology, University Hospital of Cagliari, University of Cagliari, Cagliari, Italy
| | - Yu Liu
- Department of Medical Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | | | - Weijia Fang
- Department of Medical Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Mario Scartozzi
- Department of Medical Oncology, Medical Oncology, University Hospital of Cagliari, University of Cagliari, Cagliari, Italy
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24
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Ziranu P, Aimola V, Pretta A, Cerrone G, Persano M, Liscia N, Dubois M, Migliari M, Sarais F, Cimbro E, Parrino A, Spanu D, Mariani S, Donisi C, Pinna G, Pusceddu V, Puzzoni M, Lai E, Faa G, Scartozzi M. 490P New horizons in metastatic colorectal cancer: Role of CD44 expression. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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25
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Pretta A, Donisi C, Persano M, Pinna G, Cimbro E, Parrino A, Migliari M, Dubois M, Liscia N, Mariani S, Lai E, Puzzoni M, Pusceddu V, Ziranu P, Scartozzi M. P-127 Lymphocyte to monocyte ratio as a prognostic factor in stage IV pancreatic ductal adenocarcinoma naive patients before gemcitabine-nab-paclitaxel chemotherapy. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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26
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Pretta A, Pinna G, Donisi C, Persano M, Cimbro E, Parrino A, Migliari M, Dubois M, Liscia N, Mariani S, Lai E, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. P-128 Influence of anti-diabetic medications on the outcomes of patients with pancreatic ductal adenocarcinoma and type 2 diabetes mellitus. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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27
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Pretta A, Persano M, Pinna G, Donisi C, Cimbro E, Parrino A, Migliari M, Dubois M, Mariani S, Liscia N, Lai E, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. P-129 Concomitant RAS and BRAF mutations: Impact on overall survival and progression free survival in metastatic colorectal cancer patients. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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28
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Mariani S, Puzzoni M, Liscia N, Impera V, Pretta A, Tolu S, Pireddu AG, Persano M, Musio F, Donisi C, Pinna G, Lai E, Demurtas L, Ziranu P, Pusceddu V, Pisano M, Palomba G, Casula M, Palmieri G, Scartozzi M. Liquid biopsy-driven anti-EGFR rechallenge in patients with metastatic colorectal cancer. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.3577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
3577 Background: The rechallenge with EGFR inhibitors represents an emerging strategy for anti-EGFR pre-treated patients with RAS wild type colorectal cancer (CRC). Unfortunately definitive selection criteria for anti-EGFR rechallenge in this setting are lacking. Very recently RAS wild type status on circulating tumor DNA (ct-DNA) at the time of rechallenge along with already known clinical criteria emerged as a potential watershed for this strategy. In the present study we explored liquid biopsy-driven anti-EGFR rechallenge strategy in the clinical practice for patients with metastatic colorectal cancer. Methods: Ct-DNA from RAS and BRAF wild type metastatic CRC patients previously treated with an anti-EGFR containing therapy was analyzed for RAS/BRAF mutations with the aim to evaluate the rechallenge strategy with anti-EGFR. The ct-DNA was analyzed for RAS-BRAF mutations using pyro-sequencing (PyroMark Q24 MDx Workstation) and nucleotide sequencing (Genetic Analyzer ABI3130) assays. Real-time PCR (Idylla) and droplet digital PCR (QX200 System) were performed to confirm the RAS-BRAF mutation status. Several clinical variables including previous response to anti EGFR containing therapy, tumor sidedness and anti-EGFR free interval were evaluated in relation to outcome. Tumor response evaluation was performed according to RECIST 1.1. Differences between categorical variables were evaluated using the Fisher’s exact test. Survival probability over time was estimated by the Kaplan–Meier method. Significant differences in the probability of survival between the strata were evaluated by log-rank test. Results: Twenty patients were included in the study. All patients were tested for RAS-BRAF mutations in ct-DNA. Fourteen patients (70%) showed a RAS-BRAF WT molecular profile, six patients (30%) showed a KRAS mutation. All the patients with ct-DNA RAS-BRAF WT profile underwent rechallenge with anti-EGFR. In details 11 patients (78.6%) underwent irinotecan+ cetuximab treatment, whereas 3 patients (21.4%) underwent panitumumab monotherapy. As for the outcome results to the rechallenge strategy, the median OS was 7 months (95% CI 5.0 to 13.0), the median PFS was 3 months (95% CI 2.0 to 6.0), the ORR was 27.3% with a DCR of 54.5%. Among the clinical variables evaluated as putative predictive/prognostic factors, previous response to anti-EGFR treatment was related to a not statistically significant improved OS (12 months vs 5 months HR:0.19 p: 0.06) and to a statistically significant improved ORR (75% vs 0% p:0.03). Conclusions: The rechallenge strategy with anti-EGFR confirmed to be feasible in clinical practice. The clinical outcome resulted consistent with the literature data. In addition to the molecular selection through the analysis of ct-DNA for RAS, previous response to anti EGFR treatment is confirmed as a prospective selection criteria for this therapeutic option.
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Affiliation(s)
| | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Gastrointestinal Unit, Department of Medical Oncology, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Simona Tolu
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Anna Grazia Pireddu
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Francesca Musio
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Department, University Hospital, University of Cagliari, Monserrato, Italy
| | - Giovanna Pinna
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Laura Demurtas
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Marina Pisano
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Grazia Palomba
- Institute of Biomolecular Chemistry (ICB), CNR, Sassari, Italy
| | | | | | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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Donisi C, Puzzoni M, Ziranu P, Lai E, Mariani S, Saba G, Impera V, Dubois M, Persano M, Migliari M, Pretta A, Liscia N, Astara G, Scartozzi M. Immune Checkpoint Inhibitors in the Treatment of HCC. Front Oncol 2021; 10:601240. [PMID: 33585218 PMCID: PMC7874239 DOI: 10.3389/fonc.2020.601240] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/11/2020] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the typical inflammation-induced neoplasia. It often prospers where a chronic liver disease persists, thus leading a strong rationale for immune therapy. Several immune-based treatments, including immune checkpoint inhibitors (ICI), cytokines, adoptive cell transfer, and vaccines, have been tested in the treatment of HCC. In this review, we summarize the role of the ICI in HCC patients in various sets of treatment. As for advanced HCC, the anti-Programmed cell Death protein 1 (PD1) antibodies and the anti-Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4) antibodies have been examined in patients with enthusiastic results in phase I-II-III studies. Overall, this led the Food and Drug Administration (FDA) to approve pembrolizumab, nivolumab, and nivolumab + ipilimumab in the second-line setting. The anti- Programmed Death-Ligand 1 (PDL-1) antibodies have also been evaluated. Thanks to the results obtained from phase III IMbrave study, atezolizumab + bevacizumab is now the standard of care in the first-line advanced setting of HCC. As for localized HCC, the putative immunological effect of locoregional therapies led to evaluate the combination strategy with ICI. This way, chemoembolization, ablation with radiofrequency, and radioembolization combined with ICI are currently under study. Likewise, the study of adjuvant immunotherapy following surgical resection is underway. In addition, the different ICI has been studied in combination with other ICI as well as with multikinase inhibitors and anti-angiogenesis monoclonal antibody. The evidence available suggests that combining systemic therapies and locoregional treatments with ICI may represent an effective strategy in this context.
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Affiliation(s)
- Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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30
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Lai E, Astara G, Ziranu P, Pretta A, Migliari M, Dubois M, Donisi C, Mariani S, Liscia N, Impera V, Persano M, Tolu S, Balconi F, Pinna G, Spanu D, Pireddu A, Saba G, Camera S, Musio F, Puzzoni M, Pusceddu V, Madeddu C, Casadei Gardini A, Scartozzi M. Introducing immunotherapy for advanced hepatocellular carcinoma patients: Too early or too fast? Crit Rev Oncol Hematol 2020; 157:103167. [PMID: 33271389 DOI: 10.1016/j.critrevonc.2020.103167] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/02/2020] [Accepted: 11/05/2020] [Indexed: 02/06/2023] Open
Abstract
Advanced hepatocellular carcinoma (HCC) is the most frequent liver cancer. Immunotherapy has been explored in this disease in order to improve survival outcomes. Nowadays, scientific research is focusing especially on immune checkpoint inhibitors, in particular anti-PD1, anti-PD-L1 and anti-CTLA4 monoclonal antibodies (mAbs), as single-agent or in combination with other immunotherapy agents, target therapies, anti-vascular endothelial growth factor (VEGF) and other agents targeting specific molecular pathways. Other immunotherapy strategies have been assessed or are under investigation in advanced HCC, namely cytokines, adoptive cell therapy, oncolytic virus, cancer vaccines. Each treatment presents specific efficacy and toxicity profiles, strictly related to their mechanism of action and to advanced HCC tumour microenvironment (TME). The aim of this review is to outline the state-of-the-art of immunotherapy in advanced HCC treatment, highlighting data on already investigated treatment strategies, safety and toxicity (including HBV/HCV-related HCC), and ongoing clinical trials focusing on new promising therapeutic weapons.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Simona Tolu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Annagrazia Pireddu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Silvia Camera
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, 20019, Milan, Italy. Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, via Olgettina 60, Milan, Italy.
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Andrea Casadei Gardini
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, 20019, Milan, Italy. Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, via Olgettina 60, Milan, Italy.
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
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Faloppi L, Puzzoni M, Gardini AC, Silvestris N, Masi G, Marisi G, Vivaldi C, Gadaleta CD, Ziranu P, Bianconi M, Loretelli C, Demurtas L, Lai E, Giampieri R, Galizia E, Ulivi P, Battelli N, Falcone A, Cascinu S, Scartozzi M. Correction to: Angiogenesis Genotyping and Clinical Outcomes in Patients with Advanced Hepatocellular Carcinoma Receiving Sorafenib: The ALICE‑2 Study. Target Oncol 2020; 15:801-802. [PMID: 33170485 DOI: 10.1007/s11523-020-00773-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The listing of the author names and affiliations, which previously read.
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Affiliation(s)
- Luca Faloppi
- Medical Oncology Unit, Macerata General Hospital, ASUR Marche AV3, Macerata, Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | | | - Nicola Silvestris
- Medical Oncology Unit, IRCCS Giovanni Paolo II Cancer Center, Bari, Italy
| | - Gianluca Masi
- Medical Oncology Unit, University of Pisa, Pisa, Italy
| | | | | | | | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Maristella Bianconi
- Medical Oncology Unit, San Benedetto del Tronto Hospital, ASUR Marche AV5, San Benedetto del Tronto, Italy
| | - Cristian Loretelli
- International Center for T1D, Department of Biomedical and Clinical Sciences, Pediatric Clinical Research Center Romeo ed Enrica Invernizzi "L. Sacco", University of Milan, Milan, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | | | - Eva Galizia
- Medical Oncology Unit, Macerata General Hospital, ASUR Marche AV3, Macerata, Italy
| | - Paola Ulivi
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, FC, Italy
| | - Nicola Battelli
- Medical Oncology Unit, Macerata General Hospital, ASUR Marche AV3, Macerata, Italy
| | | | | | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. .,Oncologia Medica, Azienda Ospedaliera Universitaria Cagliari, Presidio Policlinico Universitario "Duilio Casula", Km 4500 Bivio per Sestu, S.S. 554, 09042, Monserrato, CA, Italy.
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Lai E, Cremolini C, Puzzoni M, Bergamo F, Zucchelli G, Libertini M, Dettori M, Banzi M, Boccaccino A, Cinieri S, Cavo A, Piacentini G, Andreozzi F, Banna G, Nappo F, Iachetta F, Rota S, Conca V, Zaniboni A, Scartozzi M. 447P Long term survival with regorafenib: REALITY (real life in Italy) trial - A GISCAD Study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Dell'Aquila E, Zeppola T, Stellato M, Pantano F, Scartozzi M, Madaudo C, Pietrantonio F, Cremolini C, Aprile G, Vincenzi B, Moretto R, Puzzoni M, Garattini SK, Lobefaro R, Tonini G, Santini D. Anti-EGFR Therapy in Metastatic Small Bowel Adenocarcinoma: Myth or Reality? Clin Med Insights Oncol 2020; 14:1179554920946693. [PMID: 32821190 PMCID: PMC7412900 DOI: 10.1177/1179554920946693] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 07/02/2020] [Indexed: 12/20/2022]
Abstract
Background: Due to the relative rarity of small bowel adenocarcinoma (SBA), prospective trials, helping to guide therapeutic decisions, are lacking and the optimal therapy for advanced SBA is unknown. The role of targeted agents, such as anti–epidermal growth factor receptor (EGFR) and anti–vascular endothelial growth factor (VEGF), is unknown. Patients and Methods: This is a retrospective multicenter observational study that included patients with metastatic SBA treated with anti-EGFR antibodies (cetuximab or panitumumab) ± chemotherapy in the first (I) or second (II) line. Results: Thirteen patients with metastatic SBA, recruited from 5 Italian referral institutions, were included in the present retrospective analysis. All patients received anti-EGFR inhibitors as a single agent or in association with chemotherapy. More common G2 treatment–related side effects were skin reaction (8 patients, 53.8%), hypomagnesemia (6 patients, 46.2%), and diarrhea (8 patients, 61.5%). Grade 3 diarrhea was observed in only 1 patient. Conjunctivitis was not reported in any patients. Grade 4 toxicity was not reported. In the overall population, median progression-free survival was 5.526 months (95% confidence interval [CI]: 3.684-12.467). Median overall survival was 15.86 months (95% CI: 14.43-24.30). Complete response was observed in 15% of patients, partial response in 39% of patients, stable disease in 23% of patients, and progression disease in 15% of patients. Conclusions: In this retrospective analysis, anti-EGFR inhibitors showed to be a suitable addendum to chemotherapy in the I and II line, with an excellent tolerance and safety profile both in I and II line.
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Affiliation(s)
- Emanuela Dell'Aquila
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Tea Zeppola
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Marco Stellato
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Francesco Pantano
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Mario Scartozzi
- Medical Oncology, University Hospital and University of Cagliari, Cagliari, Italy
| | - Cristina Madaudo
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Filippo Pietrantonio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Department of Translational Research and New Technologies in Medicine and Surgery, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Vicenza, Italy
| | - Bruno Vincenzi
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Roberto Moretto
- Unit of Medical Oncology 2, Department of Translational Research and New Technologies in Medicine and Surgery, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Marco Puzzoni
- Medical Oncology, University Hospital and University of Cagliari, Cagliari, Italy
| | | | - Riccardo Lobefaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Giuseppe Tonini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
| | - Daniele Santini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Rome, Italy
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Giommoni E, De Vita F, Pecora I, Iachetta F, Strippoli A, Satolli MA, Spallanzani A, Puzzoni M, Nappo F, Sisani M, Formica V, Giovanardi F, Pozzo C, Prisciandaro M, Di Donato S, Pompella L, Salani F, Tirino G, Lavacchi D, Antonuzzo L. Perioperative FLOT in elderly patients with resectable gastric cancer: Subgroup analysis from the observational RealFLOT study. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.4548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4548 Background: The treatment strategy for patients with resectable gastric cancer changed in the last few years with perioperative treatments. FLOT regimen (fluorouracil, oxaliplatin, docetaxel) turned out to be feasible and effective, offering significant improvement in survival outcomes. However, the safety profile of triplet therapies for elderly patients deserves a special attention and, consequently, the best treatment strategy for these patients is still debated. Methods: Focusing on the elderly patient population (age ≥65 years), real-world data from patients with resectable gastric or gastro-oesophageal junction (GEJ) adenocarcinoma (T≥2 and/or N+) enrolled in the observational RealFLOT study were collected. Results: A total of 206 patients with resectable gastric or GEJ adenocarcinoma received perioperative FLOT at 15 Italian centers in routine clinical practice, between September 2016 and September 2019. The median age was 63 years (range 36-77) and 43% of patients enrolled (n = 89) were ≥65 years. Among elderly patients, 46 (52%) received FLOT for at least 4 full-dose cycles in the preoperative phase, 82 (92%) underwent surgery, and 56 (62%) started the postoperative phase. The primary end point of the study, pathological complete response (pCR) rate, was similar among patients aged ≥65 and < 65 (6.7% vs 7.7%, respectively). The distribution of pathological stages did not differ according to age (p = 0.473), and disease-free survival (DFS) is unrelated to the age of patients (log-rank 0.57; p = 0.89). The incidence of grade (G) 3-4 adverse events (AEs) was similar in the two age groups (Table) and the 30-day mortality rates after surgery did not differ according to age. Conclusions: FLOT regimen demonstrated to be feasible and safe in elderly patients since no differences were observed in terms of pCR, DFS and safety profile according to age. [Table: see text]
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Affiliation(s)
- Elisa Giommoni
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Ferdinando De Vita
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Irene Pecora
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Iachetta
- Medical Oncology Unit, Clinical Cancer Center, AUSL-IRCCS, Reggio Emilia, Italy
| | - Antonia Strippoli
- Medical Oncology, Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, Rome, Italy
| | | | | | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Floriana Nappo
- Department of Clinical and Experimental Oncology, Medical Oncology 1 Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | | | | | - Filippo Giovanardi
- Medical Oncology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Carmelo Pozzo
- Oncologia Medica, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli–IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Michele Prisciandaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Samantha Di Donato
- Medical Oncology Department, Nuovo Ospedale-Santo Stefano, Istituto Toscano Tumori, Prato, Italy
| | - Luca Pompella
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Francesca Salani
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Giuseppe Tirino
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Daniele Lavacchi
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Lorenzo Antonuzzo
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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Pasqualetti G, Schirripa M, Dochy E, Fassan M, Ziranu P, Puzzoni M, Scartozzi M, Alberti G, Lonardi S, Zagonel V, Monzani F, Loupakis F. Thyroid hormones ratio is a major prognostic marker in advanced metastatic colorectal cancer: Results from the phase III randomised CORRECT trial. Eur J Cancer 2020; 133:66-73. [PMID: 32446145 DOI: 10.1016/j.ejca.2020.04.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 04/07/2020] [Accepted: 04/14/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Free triiodothyronine (FT3)/free thyroxine (FT4) ratio is an index estimating the peripheral activity of thyroid hormones. In a previous experience, we identified a prognostic role for FT3/FT4 ratio in chemorefractory patients treated with regorafenib. Therefore, we planned this post hoc analysis of the phase III CORRECT trial of regorafenib versus placebo. METHODS Seven hundred fifty-eight out of 760 randomised patients (503 in the regorafenib and 255 in the placebo arm) were evaluable for the present analyses, based on availability of FT3 and FT4 baseline values. Co-primary objectives were to explore the predictive role of FT3/FT4 ratio in patients treated with regorafenib compared with placebo and to validate the prognostic value of FT3/FT4 ratio in the CORRECT trial. RESULTS For patients randomised to regorafenib, median overall survival (OS) was 4.0, 7.5 and 9.8 months in low, intermediate and high FT3/FT4 ratio subgroups, respectively. Hazard ratio (HR) for OS was 0.40 (p < 0.0001) when comparing intermediate versus low and 0.32 (p < 0.0001) when comparing high versus low FT3/FT4 ratio. In the placebo arm, median OS was 3.3, 5.6 and 7.7 months, in the three subgroups. HR for OS was 0.47 (p < 0.0001) when comparing intermediate versus low and 0.33 (p < 0.0001) when comparing high versus low. FT3/FT4 ratio retained its association with OS in the multivariate model in both arms. CONCLUSIONS While rejecting the predictive effect of baseline FT3/FT4 ratio, present data strengthen the prognostic role of the ratio, pave the way for direct clinical application, underline the need for a better biological understanding and suggest possible therapeutic implications for thyroid hormones.
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Affiliation(s)
- Giuseppe Pasqualetti
- Department of Clinical & Experimental Medicine, Geriatrics Unit, University of Pisa, Italy
| | - Marta Schirripa
- Department of Oncology, Unit of Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | | | - Matteo Fassan
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padua, Padua, Italy
| | - Pina Ziranu
- Department of Medical Science and Public Health, Medical Oncology Unit, University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Department of Medical Science and Public Health, Medical Oncology Unit, University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Department of Medical Science and Public Health, Medical Oncology Unit, University of Cagliari, Cagliari, Italy
| | - Giulia Alberti
- Department of Oncology, Unit of Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Sara Lonardi
- Department of Oncology, Unit of Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Vittorina Zagonel
- Department of Oncology, Unit of Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Fabio Monzani
- Department of Clinical & Experimental Medicine, Geriatrics Unit, University of Pisa, Italy
| | - Fotios Loupakis
- Department of Oncology, Unit of Oncology 1, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy.
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Lai E, Liscia N, Donisi C, Mariani S, Tolu S, Pretta A, Persano M, Pinna G, Balconi F, Pireddu A, Impera V, Dubois M, Migliari M, Spanu D, Saba G, Camera S, Musio F, Ziranu P, Puzzoni M, Demurtas L, Pusceddu V, Dettori M, Massa E, Atzori F, Dessì M, Astara G, Madeddu C, Scartozzi M. Molecular-Biology-Driven Treatment for Metastatic Colorectal Cancer. Cancers (Basel) 2020; 12:E1214. [PMID: 32413973 PMCID: PMC7281737 DOI: 10.3390/cancers12051214] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/03/2020] [Accepted: 05/07/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Metastatic CRC (mCRC) is a molecular heterogeneous disease. The aim of this review is to give an overview of molecular-driven treatment of mCRC patients. METHODS A review of clinical trials, retrospective studies and case reports was performed regarding molecular biomarkers with therapeutic implications. RESULTS RAS wild-type status was confirmed as being crucial for anti-epidermal growth factor receptor (EGFR) monoclonal antibodies and for rechallenge strategy. Antiangiogenic therapies improve survival in first- and second-line settings, irrespective of RAS status, while tyrosine kinase inhibitors (TKIs) remain promising in refractory mCRC. Promising results emerged from anti-HER2 drugs trials in HER2-positive mCRC. Target inhibitors were successful for BRAFV600E mutant mCRC patients, while immunotherapy was successful for microsatellite instability-high/defective mismatch repair (MSI-H/dMMR) or DNA polymerase epsilon catalytic subunit (POLE-1) mutant patients. Data are still lacking on NTRK, RET, MGMT, and TGF-β, which require further research. CONCLUSION Several molecular biomarkers have been identified for the tailored treatment of mCRC patients and multiple efforts are currently ongoing to increase the therapeutic options. In the era of precision medicine, molecular-biology-driven treatment is the key to impro patient selection and patient outcomes. Further research and large phase III trials are required to ameliorate the therapeutic management of these patients.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Simona Tolu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Annagrazia Pireddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Valentino Impera
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Silvia Camera
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Manuela Dettori
- Medical Oncology Unit, Azienda Ospedaliera Brotzu, Ospedale Businco, 09134 Cagliari, Italy
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Francesco Atzori
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Mariele Dessì
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
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Faloppi L, Puzzoni M, Casadei Gardini A, Silvestris N, Masi G, Marisi G, Vivaldi C, Gadaleta CD, Ziranu P, Bianconi M, Loretelli C, Demurtas L, Lai E, Giampieri R, Galizia E, Ulivi P, Battelli N, Falcone A, Cascinu S, Scartozzi M. Angiogenesis Genotyping and Clinical Outcomes in Patients with Advanced Hepatocellular Carcinoma Receiving Sorafenib: The ALICE-2 Study. Target Oncol 2020; 15:115-126. [DOI: 10.1007/s11523-020-00698-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Giommoni E, De Vita F, Pecora I, Iachetta F, Strippoli A, Satolli MA, Spallanzani A, Puzzoni M, Stragliotto S, Sisani M, Formica V, Giovanardi F, Pozzo C, Prisciandaro M, Di Donato S, Petrillo A, Catanese S, Tirino G, Lavacchi D, Antonuzzo L. Perioperative FLOT in resectable gastric cancer: Italian real-world data from the RealFLOT study. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.4_suppl.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
300 Background: Perioperative treatments have significantly improved survival in patients with resectable gastric cancer, increasing 5-year overall survival from 23% with surgery alone to 45% with FLOT (fluorouracil, oxaliplatin, docetaxel). Pathological regression is a prognostic marker of better survival. Methods: In this observational, retro- and prospective study we collected data from patients with resectable gastric or gastro-oesophageal junction (GEJ) adenocarcinoma treated, as clinical practice, with perioperative FLOT. All patients had clinical T2 or higher and/or nodal involvement, according to FLOT4-AIO trial. Results: A total of 206 patients received perioperative chemotherapy with FLOT at 15 Italian centres, between September 2016 and September 2019. Overall, 186 (90.3%) patients completed the preoperative phase, 190 (92%) underwent surgery, and 142 (68.9%) started the postoperative phase. Among patients who started the postoperative phase, 105 (51.0%) received FLOT, while 37 (18%) received less intensive regimens (e.g. FOLFOX or De Gramont), depending on performance status after surgery or toxicity in the preoperative phase. Pathological complete response (pCR) was obtained in 7.3% of cases. In the preoperative phase, grade (G) 3-4 hematological and gastrointestinal adverse events (AEs) were reported in 42 (20.4%) and 13 (6.3%) patients, respectively. Conclusions: These real data confirmed the feasibility of perioperative FLOT in a less-selected population, representative of the clinical practice. The pCR rate was lower than in the FLOT4-AIO trial. The survival outcomes, potential predictive or prognostic factors and comprehensive safety data will be included in the final analysis. [Table: see text]
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Affiliation(s)
- Elisa Giommoni
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Ferdinando De Vita
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Irene Pecora
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Iachetta
- Medical Oncology Unit, Clinical Cancer Center, AUSL-IRCCS, Reggio Emilia, Italy
| | - Antonia Strippoli
- Medical Oncology, Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, Rome, Italy
| | | | | | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Silvia Stragliotto
- Oncology Unit - Dipartimento di Oncologia Clinica e Sperimentale Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | | | - Vincenzo Formica
- Internal Medicine Department "Tor Vergata" University Hospital, Rome, Italy
| | - Filippo Giovanardi
- Medical Oncology, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Carmelo Pozzo
- Medical Oncology, Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, Rome, Italy
| | - Michele Prisciandaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Samantha Di Donato
- Medical Oncology, Department Nuovo Ospedale-Santo Stefano Instituto Toscano Tumori, Prato, Italy
| | - Angelica Petrillo
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania “L. Vanvitelli”, Naples, Italy
| | - Silvia Catanese
- Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Giuseppe Tirino
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania “L. Vanvitelli”, Naples, Italy
| | - Daniele Lavacchi
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Lorenzo Antonuzzo
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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Pellino A, Manai C, Merz V, Scartozzi M, Milella M, De Vita F, Antonuzzo L, Zichi C, Satolli MA, Panebianco M, Noventa S, Giordano G, Nappo F, Zecchetto C, Puzzoni M, Vaccaro V, Pappalardo A, Giommoni E, Melisi D, Lonardi S. Observational retrospective evaluation of treatment with liposomal irinotecan plus fluorouracil/leucovorin for metastatic pancreatic cancer patients: An Italian large real-world analysis. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.4_suppl.660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
660 Background: In the NAPOLI I phase III trial, Nanoliposomal irinotecan (nal-IRI) plus 5-fluorouracil/leucovorin (5-FU/LV) showed better outcome compared to 5FU/LV in patients with metastatic Pancreatic Cancer (MPC) progressed to 1st- line gemcitabine-based therapy. Aim of this study is to explore the real-world efficacy and safety of 5FU/LV-nal-IRI by a compassionate use programme and to identify potential prognostic factors that could affect survival in this setting. Methods: This is a retrospective multi-center analysis including patients with MPC who received 5FU/LV-nal-IRI after failure of a gemcitabine-based therapy. Survival analyses were carried out by the Kaplan-Meier method. Univariate and multivariate analyses were performed by using the log-rank test and the Cox regression. Results: A total of 296 pts (median age, 69 years, range 30-82; 50% male; ECOG PS 0, 44%) were treated at 11 Italian institutions from June 2016 and November 2018. 34% of the pts have been previously resected on their primary tumor, and 76% received gemcitabine-nabpaclitaxel as 1st - line treatment. 5FU/LV-nal-IRI has been administered as 2nd - line in 72% of the pts, while in 23% of the cases as 3rd - line or more. The median OS was 7.1 months [95% confidence interval (CI) 6.1 - 8.1] and the median PFS was 3.3 months (95% CI 2.9 - 3.6). At six months, OS and PFS rate were 53.4% and 31.4% respectively. ORR was 12% and DCR was 40%. 52% of pts received more than 4 cycle with dose reduction in 148 pts (50%). Most common grade 3 toxicities were neutropenia (14%), diarrhea (11%), anemia (3%), nausea (3%), fatigue (3%), mucositis (2%) and vomiting (1%). Baseline characteristics associated with better OS were ECOG PS 0, normal CEA, neutrophil-to-lymphocyte ratio ≤5 and haemoglobin ≥11 g/dL. Conclusions: These real-world data confirm the efficacy and safety of 5FU/LV-nal-IRI in patients with MPC progressed to a gemcitabine-based therapy, with outcome comparable to NAPOLI-1 even in a less selected population and with more active 1st - line combination therapy. In this cohort, well known prognostic markers has been confirmed, as expected.
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Affiliation(s)
- Antonio Pellino
- Department of Clinical and Experimental Oncology, Medical Oncology 1 Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | - Chiara Manai
- Department of Clinical and Experimental Oncology, Medical Oncology 1 Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | - Valeria Merz
- Unit of Medical Oncology, University of Verona Hospital Trust, Verona, TN, Italy
| | - Mario Scartozzi
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Michele Milella
- Medical Oncology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Ferdinando De Vita
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Lorenzo Antonuzzo
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Clizia Zichi
- Department of Oncology, University of Turin, Ordine Mauriziano Hospital, Turin, Italy
| | | | - Michele Panebianco
- Medical Oncology Unit, Clinical Cancer Center, IRCCS-AUSL di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Noventa
- Medical Oncology Unit, Casa di Cura Poliambulanza, Brescia, Italy
| | - Guido Giordano
- Fondazione IRCCS Casa Sollievo della Sofferenza, UO di Oncologia Medica, San Giovanni Rotondo, Italy
| | - Floriana Nappo
- Department of Clinical and Experimental Oncology, Medical Oncology 1 Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | - Camilla Zecchetto
- Unit of Medical Oncology, University of Verona Hospital Trust, Verona, Italy
| | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Vanja Vaccaro
- Medical Oncology 1, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Annalisa Pappalardo
- Division of Medical Oncology, Department of Precision Medicine, University of Study of Campania "L. Vanvitelli", Naples, Italy
| | - Elisa Giommoni
- Medical Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Davide Melisi
- Medicine - Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Sara Lonardi
- Department of Clinical and Experimental Oncology, Medical Oncology 1 Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
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Puzzoni M, Ziranu P, Demurtas L, Lai E, Mariani S, Liscia N, Soro P, Pretta A, Impera V, Camera S, Musio F, Persano M, Donisi C, Tolu S, Balconi F, Scartozzi M. Why precision medicine should be applied across the continuum of care for metastatic colorectal cancer patients. Future Oncol 2019; 16:4337-4339. [PMID: 31793396 DOI: 10.2217/fon-2019-0624] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- Marco Puzzoni
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Paolo Soro
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Silvia Camera
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Francesca Musio
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Simona Tolu
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital & University of Cagliari, Cagliari, Italy
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Lai E, Puzzoni M, Ziranu P, Pretta A, Impera V, Mariani S, Liscia N, Soro P, Musio F, Persano M, Donisi C, Tolu S, Balconi F, Pireddu A, Demurtas L, Pusceddu V, Camera S, Sclafani F, Scartozzi M. New therapeutic targets in pancreatic cancer. Cancer Treat Rev 2019; 81:101926. [PMID: 31739115 DOI: 10.1016/j.ctrv.2019.101926] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/03/2019] [Accepted: 11/04/2019] [Indexed: 02/07/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is associated with poor survival. Of all newly diagnosed patients, only about 20% can benefit from a potentially curative surgical resection, the remaining 80% presenting with unresectable locally advanced (LAPC) or metastatic (MPC) disease. Currently, there are limited therapeutic options for LAPC and MPC patients. Furthermore, despite intensive research efforts to better understand the molecular bases of PDAC and the biological relevance of its tumor microenvironment, treatments still largely consist of classical cytotoxic chemotherapy agents. Several studies of genetic and epigenetic sequencing have demonstrated the existence of 4 molecular PDAC subtypes, with heterogeneous genetic characteristics and different biological behaviour: squamous, pancreatic progenitor, immunogenic and aberrantly differentiated endocrine exocrine (ADEX). These distinct subtypes derive from alterations at multiple levels. Apart from the DNA repair pathway, however, none of these has so far been validated as a clinically relevant therapeutic target. Also, PDAC is unique from an immunological perspective and many studies have recently tried to elucidate the role of intratumoral effector T-cells, RAS oncogene, immunosuppressive leukocytes and desmoplastic reaction in maintaining the immunological homeostasis of this disease. However, there still remains much to be learned about the mechanisms whereby the pancreatic immune microenvironment promotes immune escape of cancer cells. Furthermore, while therapies targeting the stroma as well as immunotherapies hold promise for the future, these are not yet standard of care. This review aims to outline the state-of-the-art of LAPC and MPC treatment, highlighting data on the target therapies failure and current ongoing clinical trials on new promising therapeutic strategies.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | - Paolo Soro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Simona Tolu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Annagrazia Pireddu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
| | - Silvia Camera
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy.
| | | | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
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Lai E, Schirripa M, Puzzoni M, Loupakis F, Ziranu P, Pretta A, Giampieri R, Mariani S, Liscia N, Soro P, Pusceddu V, Astara G, Impera V, Camera S, Musio F, Zaniboni A, Fassan M, Lonardi S, Zagonel V, Scartozzi M. Correlation between p53 expression and clinical outcome in RAS/BRAF wild type metastatic colorectal cancer patients receiving later-line irinotecan-cetuximab. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Vega-Benedetti AF, Loi E, Moi L, Blois S, Fadda A, Antonelli M, Arcella A, Badiali M, Giangaspero F, Morra I, Columbano A, Restivo A, Zorcolo L, Gismondi V, Varesco L, Bellomo SE, Giordano S, Canale M, Casadei-Gardini A, Faloppi L, Puzzoni M, Scartozzi M, Ziranu P, Cabras G, Cocco P, Ennas MG, Satta G, Zucca M, Canzio D, Zavattari P. Clustered protocadherins methylation alterations in cancer. Clin Epigenetics 2019; 11:100. [PMID: 31288858 PMCID: PMC6617643 DOI: 10.1186/s13148-019-0695-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/11/2019] [Indexed: 01/29/2023] Open
Abstract
Background Clustered protocadherins (PCDHs) map in tandem at human chromosome 5q31 and comprise three multi-genes clusters: α-, β- and γ-PCDH. The expression of this cluster consists of a complex mechanism involving DNA hub formation through DNA-CCTC binding factor (CTCF) interaction. Methylation alterations can affect this interaction, leading to transcriptional dysregulation. In cancer, clustered PCDHs undergo a mechanism of long-range epigenetic silencing by hypermethylation. Results In this study, we detected frequent methylation alterations at CpG islands associated to these clustered PCDHs in all the solid tumours analysed (colorectal, gastric and biliary tract cancers, pilocytic astrocytoma), but not hematologic neoplasms such as chronic lymphocytic leukemia. Importantly, several altered CpG islands were associated with CTCF binding sites. Interestingly, our analysis revealed a hypomethylation event in pilocytic astrocytoma, suggesting that in neuronal tissue, where PCDHs are highly expressed, these genes become hypomethylated in this type of cancer. On the other hand, in tissues where PCDHs are lowly expressed, these CpG islands are targeted by DNA methylation. In fact, PCDH-associated CpG islands resulted hypermethylated in gastrointestinal tumours. Conclusions Our study highlighted a strong alteration of the clustered PCDHs methylation pattern in the analysed solid cancers and suggested these methylation aberrations in the CpG islands associated with PCDH genes as powerful diagnostic biomarkers. Electronic supplementary material The online version of this article (10.1186/s13148-019-0695-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Eleonora Loi
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Loredana Moi
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Sylvain Blois
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Antonio Fadda
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy
| | - Manila Antonelli
- Department of Radiological, Oncological and Anatomo-Pathological Sciences, University Sapienza of Rome, Rome, Italy
| | | | - Manuela Badiali
- Genetic and Genomic Laboratory, Microcitemico Children's Hospital, Cagliari, Italy
| | - Felice Giangaspero
- Department of Radiological, Oncological and Anatomo-Pathological Sciences, University Sapienza of Rome, Rome, Italy.,IRCCS Neuromed, Pozzilli, Italy
| | - Isabella Morra
- Department of Pathology OIRM-S, Anna Hospital, A.O.U. City of Health and Science, Turin, Italy
| | - Amedeo Columbano
- Department of Biomedical Sciences, Unit of Oncology and Molecular Pathology, University of Cagliari, Cagliari, Italy
| | - Angelo Restivo
- Department of Surgery, Colorectal Surgery Center, University of Cagliari, Cagliari, Italy
| | - Luigi Zorcolo
- Department of Surgery, Colorectal Surgery Center, University of Cagliari, Cagliari, Italy
| | - Viviana Gismondi
- Unit of Hereditary Cancer, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Liliana Varesco
- Unit of Hereditary Cancer, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Silvia Giordano
- Department of Oncology, University of Turin, Turin, Italy.,Candiolo Cancer Institute-FPO, IRCCS, Candiolo, Italy
| | - Matteo Canale
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Andrea Casadei-Gardini
- Department of Medical and Surgical Sciences for Children and Adults, Division of Medical Oncology, Policlinico di Modena Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Luca Faloppi
- Department of Medical Oncology, University Hospital of Cagliari, Cagliari, Italy.,Medical Oncology Unit, Macerata General Hospital, ASUR Marche AV3, Macerata, Italy
| | - Marco Puzzoni
- Department of Medical Oncology, University Hospital of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Department of Medical Oncology, University Hospital of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Department of Medical Oncology, University Hospital of Cagliari, Cagliari, Italy
| | | | - Pierluigi Cocco
- Department of Medical Sciences and Public Health, Occupational Health Unit, University of Cagliari, Cagliari, Italy
| | - Maria Grazia Ennas
- Department of Biomedical Sciences, Cytomorphology Unit, University of Cagliari, Cagliari, Italy
| | - Giannina Satta
- Department of Medical Sciences and Public Health, Occupational Health Unit, University of Cagliari, Cagliari, Italy
| | - Mariagrazia Zucca
- Department of Biomedical Sciences, Cytomorphology Unit, University of Cagliari, Cagliari, Italy
| | - Daniele Canzio
- UCSF Weill Institute for Neurosciences, University of California San Francisco, San Francisco, CA, USA.,Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Patrizia Zavattari
- Department of Biomedical Sciences, Unit of Biology and Genetics, University of Cagliari, Cagliari, Italy.
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Pretta A, Lai E, Liscia N, Impera V, Camera S, Musio F, Mariani S, Soro P, Persano M, Donisi C, Tolu S, Balconi F, Atzori F, Dessì M, Massa E, Madeddu C, Pusceddu V, Astara G, Demurtas L, Puzzoni M, Ziranu P, Scartozzi M. Overall survival and progression-free survival in metastatic colorectal cancer patients with concomitant RAS and BRAF mutations: a single center experience. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Mariani S, Soro P, Liscia N, Balconi F, Camera S, Donisi C, Impera V, Musio F, Persano M, Pireddu A, Pretta A, Tolu S, Pusceddu V, Lai E, Faloppi L, Demurtas L, Ziranu P, Puzzoni M, Scartozzi M. Effectiveness of CA 19.9 in predicting prognosis in metastatic pancreatic cancer patients treated with nab-paclitaxel plus gemcitabine. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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46
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Ziranu P, Lai E, Casadei Gardini A, Pretta A, Faloppi L, Andrikou K, Astara G, Orsi G, Impera V, Mariani S, Liscia N, Soro P, Musio F, Camera S, Tolu S, Madeddu C, Massa E, Pusceddu V, Demurtas L, Puzzoni M, Cascinu S, Scartozzi M. A new prognostic score for biliary tract cancer: a multicenter experience. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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47
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Faloppi L, Nabissi M, Santoni M, Maggi F, Galizia E, Miccini F, Bianconi M, Puzzoni M, Astara G, Battelli N, Santoni G, Scartozzi M. RISE-HEP project part 1: Treatment sequences evaluation in hepatocellular carcinoma cell lines. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.e15663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e15663 Background: For over ten years the most stimulating results in systemic therapy for advanced HCC derived from the use of sorafenib (S). But in the last two years several drugs, in particular other multikinase inhibitors like lenvatinib (L), regorafenib (R), cabozantinib (C), proved to be effective both as an alternative or a sequential therapy to sorafenib. In this widened and rapidly increased scenario, without any head-to-head trial, clinicians struggle to define the best drug and the best treatment sequence. Aim of the first part of this project is to evaluate the activity of different treatment sequences in HCC cell lines to pave the way to a future clinical trial investigating their efficacy. Methods: Compounds of S, R, L and C were dissolved in DMSO and aliquoted. HepG2 cell line, obtained from ECACC (Salisbury, UK), was seeded at the density of 3 x 104 cells/ml. After 24 h of incubation, compounds or vehicle (DMSO) were added. Treatments were performed in single administration and six replicates were carried out for each dose. At 48h post-treatment, cells were fixed and stained with acid solution. The absorbance was measured at 520 nm using an ELISA reader (BioTek Instruments, USA). The assay was also performed with the sequences of: S-R, S-C, L-R, L-C (first line treatments for 48h followed by the second compound for 48h). Higher doses than the minimum inhibiting one were tested. Results: S showed superior activity than L as first line compound. In the sequence assay S-C and S-R seems to have the best results in terms of cell viability. After L the best compound appears to be R. See table. Conclusions: Our results showed relevant variations in cell viability with different drug sequences. Already planned analyses in the RISE-HEP project in vivo and in humans are mandatory to confirm which sequence would have the highest efficacy.[Table: see text]
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Affiliation(s)
- Luca Faloppi
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | | | - Matteo Santoni
- Medical Oncology Unit, Macerata General Hospital, Macerata, Italy
| | - Federica Maggi
- Dept. of Experimental Madicine, University of Rome La Sapienza, Rome, Italy
| | - Eva Galizia
- Medical Oncology Unit, Macerata General Hospital, Macerata, Italy
| | | | - Maristella Bianconi
- Medical Oncology Unit, Ospedale "Madonna del Soccorso", San Benedetto Del Tronto, Italy
| | - Marco Puzzoni
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Giorgio Astara
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Nicola Battelli
- Medical Oncology Unit, Macerata General Hospital, Macerata, Italy
| | | | - Mario Scartozzi
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
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48
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Casadei Gardini A, Puzzoni M, Montagnani F, Marisi G, Tamburini E, Cucchetti A, Solaini L, Foschi FG, Conti F, Ercolani G, Cascinu S, Scartozzi M. Profile of lenvatinib in the treatment of hepatocellular carcinoma: design, development, potential place in therapy and network meta-analysis of hepatitis B and hepatitis C in all Phase III trials. Onco Targets Ther 2019; 12:2981-2988. [PMID: 31118665 PMCID: PMC6499482 DOI: 10.2147/ott.s192572] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 03/04/2019] [Indexed: 12/13/2022] Open
Abstract
Purpose: Sorafenib is the only approved drug in first-line treatment for hepatocellular carcinoma. Recently, the Phase III REFLECT trial proved lenvatinib not inferior to sorafenib, potentially establishing a new standard of care in this setting. The study showed that both have similar overall survivals, yet with longer time to progression for lenvatinib. Currently, the selection of one or other is not based on clinical or biological parameters for this reason we performed a network meta-analysis and we also analyzed the REFLECT trial and its implications in the current and future clinical practice. Materials and methods: We performed the meta-analysis according to the Prisma statement recommendations. HR was the measure of association for time to progression and overall survival. The pooled analysis of HR was performed using a random effect model, fixing a 5% error as index of statistical significance. Results: For HBV-positive patients, there was a clear trend in favor of lenvatinib over sorafenib (HR 0.82 95% credible interval [CrI] 0.60–1.15). For HCV-positive no differences between lenvatinib and sorafenib were observed (HR 0.91 95% CrI 0.41–2.01). The data showed that lenvatinib could be the best drug for HBV-positive patients in 59% of cases compared to only 1% of patients treated with sorafenib. Conclusion: The identification of clinical or biological markers that could predict response or resistance to treatments is needed to guide treatment decision. This network meta-analysis demonstrates that the etiology is a good candidate and this result should be validated in a specific trial.
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Affiliation(s)
- Andrea Casadei Gardini
- Division of Medical Oncology, Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Marco Puzzoni
- Department of Medical Oncology, Cagliari University Hospital, SS 554 Monserrato, CA, Italy
| | | | - Giorgia Marisi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola 47014 , Italy
| | - Emiliano Tamburini
- Department of Medical Oncology, Card. G. Panico Hospital of Tricase, 73039 Tricase, Italy
| | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna 40126, Italy.,General and Oncologic Surgery, Morgagni-Pierantoni Hospital, Forlì, Italy
| | - Leonardo Solaini
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna 40126, Italy.,General and Oncologic Surgery, Morgagni-Pierantoni Hospital, Forlì, Italy
| | | | - Fabio Conti
- Department of Internal Medicine, Degli Infermi Hospital, Faenza 48018, Italy
| | - Giorgio Ercolani
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna 40126, Italy.,General and Oncologic Surgery, Morgagni-Pierantoni Hospital, Forlì, Italy
| | - Stefano Cascinu
- Division of Medical Oncology, Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Mario Scartozzi
- Department of Medical Oncology, Cagliari University Hospital, SS 554 Monserrato, CA, Italy
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49
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Orsi G, Andrikou K, Bergamo F, Nappo F, Manai C, Passardi A, Puzzoni M, Vallarelli S, Libertini M, Riggi M, Pugliese G, Zaniboni A, Schirripa M, Procaccio L, Silvestris N, Scartozzi M, Casadei Gardini A, Zagonel V, Cascinu S. The role of adjuvant therapy in resectable SBA: A different clinicians attitude with a relevant impact on outcome. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy282.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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50
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Schirripa M, Pasqualetti G, Giampieri R, Scartozzi M, Lonardi S, Rumanò L, Bergamo F, Stragliotto S, Murgioni S, Alberti G, Rizzato MD, Prete AA, Puzzoni M, Pusceddu V, Ziranu P, Pani F, Mariotti S, Zagonel V, Monzani F, Loupakis F. Prognostic Value of Thyroid Hormone Ratios in Patients With Advanced Metastatic Colorectal Cancer Treated With Regorafenib: The TOREADOR Study. Clin Colorectal Cancer 2018; 17:e601-e615. [DOI: 10.1016/j.clcc.2018.05.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 05/03/2018] [Accepted: 05/31/2018] [Indexed: 12/27/2022]
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