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Maffezzoli M, Santoni M, Mazzaschi G, Rodella S, Lai E, Maruzzo M, Basso U, Bimbatti D, Iacovelli R, Anghelone A, Fiala O, Rebuzzi SE, Fornarini G, Lolli C, Massari F, Rosellini M, Mollica V, Nasso C, Acunzo A, Silini EM, Quaini F, De Filippo M, Brunelli M, Banna GL, Rescigno P, Signori A, Buti S. External validation of a red cell-based blood prognostic score in patients with metastatic renal cell carcinoma treated with first-line immunotherapy combinations. Clin Exp Metastasis 2024; 41:117-129. [PMID: 38363410 PMCID: PMC10973030 DOI: 10.1007/s10585-024-10266-6] [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: 09/30/2023] [Accepted: 01/04/2024] [Indexed: 02/17/2024]
Abstract
Immunotherapy combinations with tyrosine-kinase inhibitors (TKIs) and immune checkpoint inhibitors (ICIs) had significantly improved outcomes of patients with mRCC. Predictive and prognostic factors are crucial to improve patients' counseling and management. The present study aimed to externally validate the prognostic value of a previously developed red cell-based score, including hemoglobin (Hb), mean corpuscular volume (MCV) and red cell distribution width (RDW), in patients with mRCC treated with first-line immunotherapy combinations (TKI plus ICI or ICI plus ICI). We performed a sub-analysis of a multicentre retrospective observational study (ARON-1 project) involving patients with mRCC treated with first-line immunotherapy combinations. Uni- and multivariable Cox regression models were used to assess the correlation between the red cell-based score and progression-free survival (PFS), and overall survival (OS). Logistic regression were used to estimate the correlation between the score and the objective response rate (ORR). The prognostic impact of the red cell-based score on PFS and OS was confirmed in the whole population regardless of the immunotherapy combination used [median PFS (mPFS): 17.4 vs 8.2 months, HR 0.66, 95% CI 0.47-0.94; median OS (mOS): 42.0 vs 17.3 months, HR 0.60, 95% CI 0.39-0.92; p < 0.001 for both]. We validated the prognostic significance of the red cell-based score in patients with mRCC treated with first-line immunotherapy combinations. The score is easy to use in daily clinical practice and it might improve patient counselling.
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Affiliation(s)
- Michele Maffezzoli
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy.
| | - Matteo Santoni
- Oncology Unit, Macerata Hospital, 62100, Macerata, Italy
| | - Giulia Mazzaschi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Sara Rodella
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Eleonora Lai
- Department of Oncology, Oncology Unit, Istituto Oncologico Veneto IOV IRCCS, Padua, Italy
| | - Marco Maruzzo
- Department of Oncology, Oncology Unit, Istituto Oncologico Veneto IOV IRCCS, Padua, Italy
| | - Umberto Basso
- Department of Oncology, Oncology Unit, Istituto Oncologico Veneto IOV IRCCS, Padua, Italy
| | - Davide Bimbatti
- Department of Oncology, Oncology Unit, Istituto Oncologico Veneto IOV IRCCS, Padua, Italy
| | - Roberto Iacovelli
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Annunziato Anghelone
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Ondřej Fiala
- Department of Oncology and Radiotherapeutics, Faculty of Medicine and University Hospital in Pilsen, Charles University, Pilsen, Czech Republic
- Biomedical Centre, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Sara Elena Rebuzzi
- Medical Oncology Unit, Ospedale San Paolo, Savona, Italy
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genova, Genoa, Italy
| | - Giuseppe Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Cristian Lolli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Matteo Rosellini
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Veronica Mollica
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Cecilia Nasso
- Medical Oncology, Ospedale Santa Corona, 17027, Pietra Ligure, Italy
| | - Alessandro Acunzo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Enrico Maria Silini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Massimo De Filippo
- Department of Medicine and Surgery, Section of Radiology, University of Parma, Parma, Italy
| | - Matteo Brunelli
- Department of Diagnostic and Public Health, Section of Pathology, University of Verona, Verona, Italy
| | - Giuseppe L Banna
- Department of Oncology, Portsmouth Hospitals University NHS Trust, Portsmouth, UK
- Faculty of Science and Health, School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK
| | - Pasquale Rescigno
- Centre for Cancer, Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Alessio Signori
- Section of biostatistics, Department of Health Sciences (DISSAL), University of Genova, Genoa, Italy
| | - Sebastiano Buti
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
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2
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Di Rienzo G, Tafuni A, Maestroni U, Ruffini L, Silini EM, Gasparro D, Pilato FP, Gnetti L. Testicular metastasis of prostate adenocarcinoma: the other side of orchiepididymitis. Pathologica 2024; 116:69-74. [PMID: 38482677 PMCID: PMC10938275 DOI: 10.32074/1591-951x-940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 02/14/2024] [Indexed: 03/17/2024] Open
Abstract
Background Metastatic prostate adenocarcinoma is a rare event and there are few references to this topic. We report an unusual case of prostate cancer metastasis and review of contemporary literature. Moreover, we discuss the pathogenesis and the clinical aspects of this event. Case presentation A 70-year-old patient was admitted to the hospital for right scrotal pain. The ultrasound examination described an increase in testicular size, suggesting the possibility of orchiepididymitis. Past medical history reported a previous prostate adenocarcinoma. Inflammatory blood tests were normal. Importantly, PSA was 3.3 ng/ml. PET scan positivity in the scrotum raised suspicion of a relapse. Therefore, he underwent right orchiectomy. Conclusion Although metastatic prostate adenocarcinoma is rare, a correct diagnosis is of paramount importance because the therapy changes accordingly. Patients who complain of scrotal pain need to be examined accurately. Although the most common cause behind this symptom is infectious, the patient's past medical history should be reviewed to exclude previous malignancies.
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Affiliation(s)
| | | | | | - Livia Ruffini
- Nuclear Medicine Division, University Hospital of Parma, Parma, Italy
| | | | | | | | - Letizia Gnetti
- Anatomic Pathology Unit, University Hospital of Parma, Parma, Italy
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3
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Pagliaro L, Cerretani E, Vento F, Montanaro A, Moron Dalla Tor L, Simoncini E, Giaimo M, Gherli A, Zamponi R, Tartaglione I, Lorusso B, Scita M, Russo F, Sammarelli G, Todaro G, Silini EM, Rigolin GM, Quaini F, Cuneo A, Roti G. CAD204520 Targets NOTCH1 PEST Domain Mutations in Lymphoproliferative Disorders. Int J Mol Sci 2024; 25:766. [PMID: 38255842 PMCID: PMC10815907 DOI: 10.3390/ijms25020766] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
NOTCH1 PEST domain mutations are often seen in hematopoietic malignancies, including T-cell acute lymphoblastic leukemia (T-ALL), chronic lymphocytic leukemia (CLL), splenic marginal zone lymphoma (SMZL), mantle cell lymphoma (MCL), and diffuse large B-cell lymphoma (DLBCL). These mutations play a key role in the development and progression of lymphoproliferative tumors by increasing the Notch signaling and, consequently, promoting cell proliferation, survival, migration, and suppressing apoptosis. There is currently no specific treatment available for cancers caused by NOTCH1 PEST domain mutations. However, several NOTCH1 inhibitors are in development. Among these, inhibition of the Sarco-endoplasmic Ca2+-ATPase (SERCA) showed a greater effect in NOTCH1-mutated tumors compared to the wild-type ones. One example is CAD204520, a benzimidazole derivative active in T-ALL cells harboring NOTCH1 mutations. In this study, we preclinically assessed the effect of CAD204520 in CLL and MCL models and showed that NOTCH1 PEST domain mutations sensitize cells to the anti-leukemic activity mediated by CAD204520. Additionally, we tested the potential of CAD204520 in combination with the current first-line treatment of CLL, venetoclax, and ibrutinib. CAD204520 enhanced the synergistic effect of this treatment regimen only in samples harboring the NOTCH1 PEST domain mutations, thus supporting a role for Notch inhibition in these tumors. In summary, our work provides strong support for the development of CAD204520 as a novel therapeutic approach also in chronic lymphoproliferative disorders carrying NOTCH1 PEST domain mutations, emerging as a promising molecule for combination treatment in this aggressive subset of patients.
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Affiliation(s)
- Luca Pagliaro
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Elisa Cerretani
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Department of Medical Science, University of Ferrara, 44121 Ferrara, Italy; (M.S.); (G.M.R.); (A.C.)
| | - Federica Vento
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Department of Medical Science, University of Ferrara, 44121 Ferrara, Italy; (M.S.); (G.M.R.); (A.C.)
| | - Anna Montanaro
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
| | - Lucas Moron Dalla Tor
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
| | - Elisa Simoncini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
| | - Mariateresa Giaimo
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Andrea Gherli
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Raffaella Zamponi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Isotta Tartaglione
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
| | - Bruno Lorusso
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
| | - Matteo Scita
- Department of Medical Science, University of Ferrara, 44121 Ferrara, Italy; (M.S.); (G.M.R.); (A.C.)
| | - Filomena Russo
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Gabriella Sammarelli
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Giannalisa Todaro
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
| | - Enrico Maria Silini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
| | - Gian Matteo Rigolin
- Department of Medical Science, University of Ferrara, 44121 Ferrara, Italy; (M.S.); (G.M.R.); (A.C.)
- Hematology Unit, University Hospital of Ferrara, 44121 Ferrara, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
| | - Antonio Cuneo
- Department of Medical Science, University of Ferrara, 44121 Ferrara, Italy; (M.S.); (G.M.R.); (A.C.)
- Hematology Unit, University Hospital of Ferrara, 44121 Ferrara, Italy
| | - Giovanni Roti
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (L.P.); (A.M.); (L.M.D.T.); (E.S.); (M.G.); (A.G.); (R.Z.); (B.L.); (E.M.S.); (F.Q.)
- Translational Hematology and Chemogenomics (THEC), University of Parma, 43126 Parma, Italy; (E.C.); (F.V.); (I.T.)
- Hematology and BMT Unit, University Hospital of Parma, 43126 Parma, Italy; (F.R.); (G.S.); (G.T.)
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4
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Leonetti A, Verzè M, Minari R, Perrone F, Gnetti L, Bordi P, Pluchino M, Nizzoli R, Azzoni C, Bottarelli L, Lagrasta CAM, Mazzaschi G, Buti S, Gasparro D, Cosenza A, Ferri L, Majori M, De Filippo M, Ampollini L, La Monica S, Alfieri R, Silini EM, Tiseo M. Resistance to osimertinib in advanced EGFR-mutated NSCLC: a prospective study of molecular genotyping on tissue and liquid biopsies. Br J Cancer 2024; 130:135-142. [PMID: 37938348 PMCID: PMC10781773 DOI: 10.1038/s41416-023-02475-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 10/09/2023] [Accepted: 10/18/2023] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND Resistance to osimertinib in advanced EGFR-mutated non-small cell lung cancer (NSCLC) constitutes a significant challenge for clinicians either in terms of molecular diagnosis and subsequent therapeutic implications. METHODS This is a prospective single-centre study with the primary objective of characterising resistance mechanisms to osimertinib in advanced EGFR-mutated NSCLC patients treated both in first- and in second-line. Next-Generation Sequencing analysis was conducted on paired tissue biopsies and plasma samples. A concordance analysis between tissue and plasma was performed. RESULTS Sixty-five advanced EGFR-mutated NSCLC patients treated with osimertinib in first- (n = 56) or in second-line (n = 9) were included. We managed to perform tissue and liquid biopsies in 65.5% and 89.7% of patients who experienced osimertinib progression, respectively. Acquired resistance mechanisms were identified in 80% of 25 patients with post-progression samples, with MET amplification (n = 8), EGFR C797S (n = 3), and SCLC transformation (n = 2) the most frequently identified. The mean concordance rates between tissue and plasma for the EGFR activating mutation and for the molecular resistance mechanisms were 87.5% and 22.7%, respectively. CONCLUSIONS Resistance to osimertinib demonstrated to be highly heterogeneous, with MET amplification the main mechanism. Plasma genotyping is a relevant complementary tool which might integrate tissue analysis for the study of resistance mechanisms.
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Affiliation(s)
- A Leonetti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - M Verzè
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - R Minari
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.
| | - F Perrone
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - L Gnetti
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - P Bordi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - M Pluchino
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - R Nizzoli
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - C Azzoni
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - L Bottarelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - C A M Lagrasta
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - G Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - S Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - D Gasparro
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - A Cosenza
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - L Ferri
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - M Majori
- Pulmonology & Thoracic Endoscopy Unit, University Hospital of Parma, Parma, Italy
| | - M De Filippo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Radiology Unit, University Hospital of Parma, Parma, Italy
| | - L Ampollini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - S La Monica
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - R Alfieri
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - E M Silini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - M Tiseo
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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5
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Pellegrino B, Tommasi C, Serra O, Gori S, Cretella E, Ambroggi M, Frassoldati A, Bisagni G, Casarini C, Bria E, Carbognin L, Fiorio E, Mura A, Zamagni C, Gianni L, Zambelli A, Montemurro F, Tognetto M, Todeschini R, Missale G, Campanini N, Silini EM, Maglietta G, Musolino A. Randomized, open-label, phase II, biomarker study of immune-mediated mechanism of action of neoadjuvant subcutaneous trastuzumab in patients with locally advanced, inflammatory, or early HER2-positive breast cancer-Immun-HER trial (GOIRC-01-2016). J Immunother Cancer 2023; 11:e007667. [PMID: 38016718 PMCID: PMC10685938 DOI: 10.1136/jitc-2023-007667] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND It is possible to induce immunomodulation in HER2-positive breast cancer (BC) by modifying the route of administration of trastuzumab. METHODS In this multicenter randomized phase II trial, all enrolled patients (pts) with T2-T4d HER2-positive BC received 3 cycles of neoadjuvant treatment (NAT) with fluorouracil, epirubicin and cyclophosphamide every 3 weeks (q21), followed by docetaxel/pertuzumab plus intravenous trastuzumab (arm A) or, docetaxel/pertuzumab plus subcutaneous (SC) trastuzumab (arm B) q21x4 cycles. After surgical operation, each pt was treated with trastuzumab q21x14 cycles using the same SC or intravenous formulation of NAT. Primary endpoint was the proportion of subjects with high stromal tumor-infiltrating lymphocytes (sTILs) in postneoadjuvant residual disease (RD). RESULTS Sixty-three pts (31 (arm A) and 32 (arm B)) were enrolled. Pathological complete response was obtained by 20/31 pts (64.5%; 95% CI 45.4% to 80.1%) in arm A and 19/32 pts (59.4%; 95% CI 40.1% to 76.3%) in arm B. High sTILs were observed in 27% and 46% of postneoadjuvant residual tumors in arms A and B, respectively. CD8+ T cells increased significantly in RDs of both arms (p=0.014 and 0.002 for arm A and B, respectively), whereas a significant decline in the level of CD4+ FoxP3+ regulatory T cells was observed only in arm B (p=0.016). A significant upregulation of PD-1 on sTILs was found in RD of pts enrolled in arm B (p=0.012), while programmed death-ligand 1 (PD-L1) was significantly overexpressed in residual tumors of arm A (p=0.02). A strong negative correlation was reported in arm B between expression of PD-L1 on pretreatment sTILs and CD3 expression on sTILs in RD (τ: -0.73). Grade≥3 AE incidence rates were similar between the two arms. CONCLUSIONS SC trastuzumab induced relevant sTILs enrichment, with favorable variations of immune parameters in HER2-positive BC pts with RD after NAT. Novel immunotherapy strategies should be tested to achieve SC-specific, antitumor immune response. TRIAL REGISTRATION NUMBER NCT03144947, and EudraCT number: 2016-000435-41.
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Affiliation(s)
- Benedetta Pellegrino
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
| | - Chiara Tommasi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
| | - Olga Serra
- Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
| | - Stefania Gori
- Medical Oncology Unit, Ospedale Sacro Cuore-Don Calabria-Negrar (VR), negrar, Italy
| | | | - Massimo Ambroggi
- Medical Oncology, Hospital of Piacenza, Piacenza, Emilia-Romagna, Italy
| | - Antonio Frassoldati
- Specialist Medical Department, University Hospital Arcispedale Sant'Anna of Ferrara, Cona, Emilia-Romagna, Italy
| | - Giancarlo Bisagni
- Medical Oncology Unit, Azienda Unità Sanitaria Locale-IRCCS Tecnologie Avanzate e Modelli Assistenziali in Oncologia di Reggio Emilia, Reggio Emilia, Emilia-Romagna, Italy
| | - Chiara Casarini
- Medical Oncology Unit, Ospedale di Sassuolo, Sassuolo, Modena, Italy
| | - Emilio Bria
- Facolta di Medicina e Chirurgia, Universita Cattolica del Sacro Cuore, Roma, Lazio, Italy
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Roma, Italy
| | - Luisa Carbognin
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Roma, Italy
- Medical Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Elena Fiorio
- Medical Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Antonella Mura
- Department of Medical Oncology, Azienda USL Bologna, Bologna, Italy
| | - Claudio Zamagni
- Department of Oncology and Hematology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Emilia-Romagna, Italy
| | - Lorenzo Gianni
- Oncology Department, Infermi Hospital, AUSL della Romagna, Rimini, Italy
| | - Alberto Zambelli
- Oncology Unit, ASST Papa Giovanni XXIII, Bergamo, Lombardia, Italy
| | - Filippo Montemurro
- Department of Oncology and Hematology, Candiolo Cancer Institute, Candiolo, Italy
| | | | | | - Gabriele Missale
- Medicine and Surgery, Università degli Studi di Parma, Parma, Italy
| | | | | | | | - Antonino Musolino
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
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Gasparro D, Scarlattei M, Silini EM, Migliari S, Baldari G, Cervati V, Graziani T, Campanini N, Maestroni U, Ruffini L. High Prognostic Value of 68Ga-PSMA PET/CT in Renal Cell Carcinoma and Association with PSMA Expression Assessed by Immunohistochemistry. Diagnostics (Basel) 2023; 13:3082. [PMID: 37835825 PMCID: PMC10572927 DOI: 10.3390/diagnostics13193082] [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: 08/02/2023] [Revised: 09/05/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023] Open
Abstract
In oligo-metastatic renal cell carcinoma (RCC), neither computed tomography (CT) nor bone scan is sensitive enough to detect small tumor deposits hampering early treatment and potential cure. Prostate-specific membrane antigen (PSMA) is a transmembrane glycoprotein expressed in the neo-vasculature of numerous malignant neoplasms, including RCC, that can be targeted by positron emission tomography (PET) using PSMA-targeting radioligands. Our aim was to investigate whether PSMA-expression patterns of renal cancer in the primary tumor or metastatic lesions on immunohistochemistry (IHC) are associated with PET/CT findings using [68Ga]-PSMA-HBED-CC (PSMA-PET/CT). We then analyzed the predictive and prognostic role of the PSMA-PET/CT signal. In this retrospective single-center study we included patients with renal cancer submitted to PSMA-PET/CT for staging or restaging, with tumor specimens available for PSMA-IHC. Clinical information (age, tumor type, and grade) and IHC results from the primary tumor or metastases were collected. The intensity of PSMA expression at IHC was scored into four categories: 0: none; 1: weak; 2: moderate; 3: strong. PSMA expression was also graded according to the proportion of vessels involved (PSMA%) into four categories: 0: none; 1: 1-25%; 2: 25-50%; 3: >50%. The intensity of PSMA expression and PSMA% were combined in a three-grade score: 0-2 absent or mildly positive, 3-4 moderately positive, and 5-6 strongly positive. PSMA scores were used for correlation with PSMA-PET/CT results. Results: IHC and PET scans were available for the analysis in 26 patients (22 ccRCC, 2 papillary RCC, 1 chromophobe, 1 "not otherwise specified" RCC). PSMA-PET/CT was positive in 17 (65%) and negative in 9 patients (35%). The mean and median SUVmax in the target lesion were 34.1 and 24.9, respectively. Reporter agreement was very high for both distant metastasis location and local recurrence (kappa 1, 100%). PSMA-PET detected more lesions than conventional imaging and revealed unknown metastases in 4 patients. Bone involvement, extension, and lesion number were greater than in the CT scan (median lesion number on PET/CT 3.5). The IHC PSMA score was concordant in primary tumors and metastases. All positive PSMA-PET/CT results (15/22 ccRCC, 1 papillary cancer type II, and 1 chromofobe type) were revealed in tumors with strong or moderate PSMA combined scores (3-4 and 5-6). In ccRCC tissue samples, PSMA expression was strong to moderate in 20/22 cases. The SUVmax values correlated to the intensity of PSMA expression which were assessed using IHC (p = 0.01), especially in the ccRCC subgroup (p = 0.009). Median survival was significantly higher in patients with negative PSMA-PET/CT (48 months) compared to patients with a positive scan (24 months, p= 0.001). SUVmax ≥ 7.4 provides discrimination of patients with a poor prognosis. Results of PSMA-PET/CT changed treatment planning. Conclusions: in renal cancer, positive PSMA-PET/CT is strongly correlated to the intensity of PSMA expression on immunohistochemistry in both ccRCC and chromophobe cancer. PSMA-PET/CT signal predicts a poor prognosis confirming its potential as an aggressiveness biomarker and providing paramount additional information influencing patient management.
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Affiliation(s)
- Donatello Gasparro
- Oncology Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy;
| | - Maura Scarlattei
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
| | - Enrico Maria Silini
- Pathology Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (E.M.S.); (N.C.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
| | - Silvia Migliari
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
| | - Giorgio Baldari
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
| | - Veronica Cervati
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
| | - Tiziano Graziani
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
| | - Nicoletta Campanini
- Pathology Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (E.M.S.); (N.C.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
| | - Umberto Maestroni
- Urology Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy;
| | - Livia Ruffini
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.S.); (G.B.); (V.C.); (T.G.); (L.R.)
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7
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Opitz I, Bille A, Dafni U, Nackaerts K, Ampollini L, de Perrot M, Brcic L, Nadal E, Syrigos K, Gray SG, Aerts J, Curioni-Fontecedro A, Rüschoff JH, Monkhorst K, Weynand B, Silini EM, Bavaghar-Zaeimi F, Jakopovic M, Llatjos R, Tsimpoukis S, Finn SP, von der Thüsen J, Marti N, Dimopoulou G, Kammler R, Peters S, Stahel RA, Falcoz PE, Brunelli A, Baas P. European Epidemiology of Pleural Mesothelioma-Real-Life Data From a Joint Analysis of the Mesoscape Database of the European Thoracic Oncology Platform and the European Society of Thoracic Surgery Mesothelioma Database. J Thorac Oncol 2023; 18:1233-1247. [PMID: 37356802 DOI: 10.1016/j.jtho.2023.06.011] [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: 08/12/2022] [Revised: 05/24/2023] [Accepted: 06/06/2023] [Indexed: 06/27/2023]
Abstract
INTRODUCTION Pleural mesothelioma (PM) is an aggressive malignancy with increasing prevalence and poor prognosis. Real-life data are a unique approach to reflect the reality of PM epidemiology, treatment, and prognosis in Europe. METHODS A joint analysis of the European Thoracic Oncology Platform Mesoscape and the European Society of Thoracic Surgeons (ESTS) databases was performed to better understand the characteristics and epidemiology of PM, including histologic subtype, staging, and treatment. Overall survival (OS) was assessed, adjusting for parameters of clinical interest. RESULTS The analysis included 2766 patients (Mesoscape: 497/10 centers/ESTS: 2269/77 centers). The primary histologic subtype was epithelioid (71%), with 57% patients on stages III to IV. Within Mesoscape, the patients received either multimodality (59%) or palliative intention treatment (41%). The median follow-up was 47.2 months, on the basis of 1103 patients (Mesoscape: 491/ESTS: 612), with 823 deaths, and median OS was 17.4 months. In multivariable analysis, female sex, epithelioid subtype, and lower stage were associated with longer OS, when stratifying by cohort, age, and Eastern Cooperative Oncology Group Performance Status. Within Mesoscape, multimodality treatment including surgery was predictive of longer OS (hazard ratio = 0.56, 95% confidence interval: 0.45-0.69), adjusting for sex, histologic subtype, and Eastern Cooperative Oncology Group Performance Status. Overall, surgical candidates with a macroscopic complete resection had a significantly longer median OS compared with patients with R2 (25.2 m versus 16.4 m; log-rank p < 0.001). CONCLUSIONS This combined European Thoracic Oncology Platform/ESTS database analysis offers one of the largest databases with detailed clinical and pathologic outcome. Our finding reflects a benefit for selected patients that undergo multimodality treatment, including macroscopic complete resection, and represents a valuable resource to inform the epidemiology and treatment options for individual patients.
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Affiliation(s)
- Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland.
| | - Andrea Bille
- Department of Thoracic Surgery, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Urania Dafni
- ETOP IBCSG Partners Foundation Statistical Center, Frontier Science Foundation-Hellas & University of Athens, Athens, Greece
| | - Kristiaan Nackaerts
- Department of Respiratory Oncology, University Hospitals KU Leuven, Leuven, Belgium
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Marc de Perrot
- Division of Thoracic Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Luka Brcic
- Institute of Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Current: Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Ernest Nadal
- Department of Medical Oncology, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, L'Hospitalet, Barcelona, Spain
| | - Konstantinos Syrigos
- Medical School of Athens, National and Kapodistrian University, Sotiria General Hospital, Athens, Greece
| | - Steven G Gray
- Thoracic Oncology, St James's Hospital and Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Joachim Aerts
- Thoracic Oncology Department, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - Jan H Rüschoff
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Kim Monkhorst
- Division of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Birgit Weynand
- Department of Pathology, University Hospitals KU Leuven, Leuven, Belgium
| | | | - Fatemeh Bavaghar-Zaeimi
- Division of Thoracic Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Marko Jakopovic
- Department for Lung Diseases, University Hospital Centre Zagreb & University of Zagreb, Zagreb, Croatia
| | - Roger Llatjos
- Department of Pathology, Hospital Universitari de Bellvitge, L'Hospitalet, Barcelona, Spain
| | - Sotirios Tsimpoukis
- Medical School of Athens, National and Kapodistrian University, Sotiria General Hospital, Athens, Greece
| | - Stephen P Finn
- Department of Histopathology and Cancer Molecular Diagnostics, St James's Hospital and Trinity College, Dublin, Ireland
| | - Jan von der Thüsen
- Department of Pathology and Clinical Bioinformatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Nesa Marti
- Translational Research Coordination, ETOP IBCSG Partners Foundation Coordinating Center, Bern, Switzerland
| | - Georgia Dimopoulou
- ETOP IBCSG Partners Foundation Statistical Center, Frontier Science Foundation-Hellas, Athens, Greece
| | - Roswitha Kammler
- Translational Research Coordination, ETOP IBCSG Partners Foundation Coordinating Center, Bern, Switzerland
| | - Solange Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV) and Lausanne University, Lausanne, Switzerland
| | | | | | - Alessandro Brunelli
- European Society of Thoracic Surgeons and Department of Thoracic Surgery, St. James's University Hospital, Leeds, United Kingdom
| | - Paul Baas
- Department of Thoracic Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
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8
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Bersanelli M, Gnetti L, Pilato FP, Varotti E, Quaini F, Campanini N, Rapacchi E, Camisa R, Carbognani P, Silini EM, Rusca M, Leonardi F, Maestroni U, Rizzo M, Brunelli M, Buti S, Ampollini L. Retrospective immunophenotypical evaluation of MET, PD-1/PD-L1, and mTOR pathways in primary tumors and pulmonary metastases of renal cell carcinoma: the RIVELATOR study addresses the issue of biomarkers heterogeneity. Explor Target Antitumor Ther 2023; 4:743-756. [PMID: 37720351 PMCID: PMC10501858 DOI: 10.37349/etat.2023.00165] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/21/2023] [Indexed: 09/19/2023] Open
Abstract
Aim In renal cell carcinoma (RCC), tumor heterogeneity generated challenges to biomarker development and therapeutic management, often becoming responsible for primary and acquired drug resistance. This study aimed to assess the inter-tumoral, intra-tumoral, and intra-lesional heterogeneity of known druggable targets in metastatic RCC (mRCC). Methods The RIVELATOR study was a monocenter retrospective analysis of biological samples from 25 cases of primary RCC and their paired pulmonary metastases. The biomarkers analyzed included MET, mTOR, PD-1/PD-L1 pathways and the immune context. Results High multi-level heterogeneity was demonstrated. MET was the most reliable biomarker, with the lowest intratumor heterogeneity: the positive mutual correlation between MET expression in primary tumors and their metastases had a significantly proportional intensity (P = 0.038). The intratumor heterogeneity grade was significantly higher for the mTOR pathway proteins. Combined immunophenotypical expression patterns and their correlations with the immune context were uncovered [i.e., mTOR expression in the metastases positively correlated with PD-L1 expression in tumor-infiltrating lymphocytes (TILs), P = 0.019; MET expression was related to PD-1 expression on TILs (P = 0.041, ρ = 0.41) and peritumoral lymphocytes (RILs; P = 0.013, ρ = 0.49)], suggesting the possibility of predicting drug response or resistance to tyrosine kinase, mTOR, or immune checkpoint inhibitors. Conclusions In mRCC, multiple and multi-level assays of potentially predictive biomarkers are needed for their reliable translation into clinical practice. The easy-to-use immunohistochemical method of the present study allowed the identification of different combined expression patterns, providing cues for planning the management of systemic treatment combinations and sequences in an mRCC patient population. The quantitative heterogeneity of the investigated biomarkers suggests that multiple intralesional assays are needed to consider the assessment reliable for clinical considerations.
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Affiliation(s)
| | - Letizia Gnetti
- Pathologic Anatomy Unit, University Hospital of Parma, 43126 Parma, Italy
| | | | - Elena Varotti
- Pathologic Anatomy Unit, Azienda Socio-Sanitaria Territoriale di Cremona, 26100 Cremona, Italy
| | - Federico Quaini
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
| | - Nicoletta Campanini
- Pathologic Anatomy Unit, University Hospital of Parma, 43126 Parma, Italy
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
| | - Elena Rapacchi
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
| | - Roberta Camisa
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
| | - Paolo Carbognani
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
- Thoracic Surgery Unit, University Hospital of Parma, 43126 Parma, Italy
| | - Enrico Maria Silini
- Pathologic Anatomy Unit, University Hospital of Parma, 43126 Parma, Italy
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
| | - Michele Rusca
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
| | | | | | - Mimma Rizzo
- Medical Oncology Unit, Azienda Ospedaliero Universitaria Consorziale Policlinico, 70124 Bari, Italy
| | - Matteo Brunelli
- Pathologic Anatomy Unit, University Hospital of Verona, 37126 Verona, Italy
- Medicine and Surgery Department, University of Verona, 37126 Verona, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
| | - Luca Ampollini
- Medicine and Surgery Department, University of Parma, 43126 Parma, Italy
- Thoracic Surgery Unit, University Hospital of Parma, 43126 Parma, Italy
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9
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Mazzaschi G, Lazzarin A, Santoni M, Trentini F, Giorgi UD, Brighi N, Tommasi C, Puglisi S, Caffo O, Kinspergher S, Mennitto A, Cattrini C, Verzoni E, Rametta A, Stellato M, Malgeri A, Roviello G, Silini EM, Rescigno P, Rebuzzi SE, Fornarini G, Quaini F, Giudice GC, Banna GL, Buti S. Integrating Red Blood Cell Features and Hemoglobin Levels in Metastatic Renal Cell Carcinoma Patients Treated with Pazopanib or Cabozantinib: An Easily Exploitable Prognostic Score. Front Biosci (Elite Ed) 2023; 15:20. [PMID: 37743233 DOI: 10.31083/j.fbe1503020] [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: 12/23/2022] [Revised: 05/28/2023] [Accepted: 06/02/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND The advent of immune checkpoint inhibitors (ICIs) has revolutionized the metastatic renal cell carcinoma (mRCC) therapeutic landscape. Nevertheless, tyrosine-kinase inhibitors (TKIs) targeting the vascular endothelial growth factor (VEGF) axis still play a key role. The aim of the present study was to explore the prognostic performance of an integrated blood score, based on hemoglobin (Hb) concentration, mean corpuscular volume (MCV), and red cell distribution width (RDW), in mRCC patients treated with anti-VEGF TKIs. The primary endpoint was to correlate Hb, MCV, and RDW with progression-free survival (PFS) and overall survival (OS). MATERIALS AND METHODS Our multicenter retrospective observational study involved mRCC patients treated with pazopanib or cabozantinib from January 2012 to December 2020 in nine Italian centers. Clinical records and laboratory data, including Hb levels, MCV, and RDW, were collected at baseline. Descriptive statistics and univariate and multivariate analyses were performed. RESULTS We enrolled 301 mRCC patients of which 179 (59%) underwent pazopanib, and 122 (41%) cabozantinib. We considered baseline Hb ≥12 g/dL, MCV >87 fL, and RDW ≤16% as good prognostic factors; hence, developing a multiparametric score capable of delineating 4 different categories. The number of good prognostic factors was associated with significantly longer PFS and OS (p < 0.001 for both). Therefore, we developed a red blood cell-based score by stratifying cases into two groups (2-3 versus 0-1, good factors). The impact on PFS and OS was even more striking (median PFS (mPFS): 16.3 vs 7.9 months; median OS (mOS): 33.7 vs 14.1 months)), regardless of the TKI agent. When challenged with univariate and multivariate analysis, the blood score maintained its high prognostic significance in terms of OS (multivariate analysis HR for OS: 0.53, 95% CI 0.39-0.75; p < 0.001, respectively), while the impact on PFS resulted in borderline significance. CONCLUSIONS Our analyses demonstrate the prognostic role of a multiparametric score based on easily exploitable blood parameters, such as Hb concentration, MCV, and RDW. The red blood cell-based score may underlie the upregulation of the HIF-1α pathway and VEGF axis, thereby identifying a selected population who is likely to benefit from TKI therapy.
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Affiliation(s)
- Giulia Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Gruppo Oncologico Italiano di Ricerca Clinica (GOIRC), 43126 Parma, Italy
| | - Alessandro Lazzarin
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | | | - Francesca Trentini
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori'', 47014 Meldola, Italy
| | - Nicole Brighi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori'', 47014 Meldola, Italy
| | - Chiara Tommasi
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Gruppo Oncologico Italiano di Ricerca Clinica (GOIRC), 43126 Parma, Italy
| | - Silvia Puglisi
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16122 Genova, Italy
| | - Orazio Caffo
- Department of Medical Oncology, Santa Chiara Hospital, 38100 Trento, Italy
| | | | - Alessia Mennitto
- Division of Oncology, University Hospital "Maggiore della Carità", 28100 Novara, Italy
| | - Carlo Cattrini
- Division of Oncology, University Hospital "Maggiore della Carità", 28100 Novara, Italy
| | - Elena Verzoni
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Alessandro Rametta
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Marco Stellato
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Andrea Malgeri
- Department of Medical Oncology, Fondazione Policlinico Campus Bio-Medico, 00161 Roma, Italy
| | | | - Enrico Maria Silini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Pathology Unit, University Hospital of Parma, 43126 Parma, Italy
| | | | - Sara Elena Rebuzzi
- Medical Oncology Unit, Ospedale San Paolo, 17012 Savona, Italy
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genova, 16166 Genova, Italy
| | - Giuseppe Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16122 Genova, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Giulia Claire Giudice
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Giuseppe Luigi Banna
- Department of Oncology, Portsmouth Hospitals University NHS Trust, PO6 3LY Cosham, Portsmouth, UK
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Gruppo Oncologico Italiano di Ricerca Clinica (GOIRC), 43126 Parma, Italy
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10
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Maestroni UV, Campobasso D, Guarino G, Acampora A, Scarlattei M, Ziglioli F, Dinale F, Baldari G, Migliari S, Gasparro D, Ferretti S, Silini EM, Ruffini L. Lymph node staging with 68Ga-PSMA PET in patients with intermediate and high-risk prostate cancer suitable for radical prostatectomy managed in a prostate cancer unit. Chin Clin Oncol 2023; 12:22. [PMID: 37417288 DOI: 10.21037/cco-23-10] [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: 02/14/2023] [Accepted: 06/09/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) is coming up as a superior imaging tool for prostate cancer (PCa). However, its use in primary staging is still debated. The aim of this study was to assess accuracy of 68Ga-PSMA PET/CT in staging patients with intermediate and high risk PCa candidates to radical prostatectomy managed in the Prostate Cancer Unit of our institution. METHODS We retrospectively evaluated patients with biopsy-proven PCa staged through PSMA PET/CT before undergoing radical prostatectomy (RP) with extended pelvic lymph node dissection (ePLND). PET findings were categorized with respect to primary tumor (T), nodal (N) and distant metastasis (M). We analyzed the correspondence between PSMA PET/CT and final histopathological examination. RESULTS We evaluated 42 men with high and intermediate risk PCa submitted to RP with ePLND. Mean age was 65.5 years (range, 49-76 years) and median preoperative prostate-specific antigen (PSA) was 13 ng/mL (IQR, 8.1-20 ng/mL). Patients in the high-risk group were 23 (54.7%), and the remainders were in the intermediate risk group. The mean risk of lymph node involvement (LNI) using the Memorial Sloan Kettering Cancer Center (MSKCC)-nomogram was 20%. The most common International Society of Urological Pathology (ISUP) grade was 3 (26.19%) after prostate biopsy. PSMA PET/CT showed focal prostatic uptake in 28 patients [mean value of maximum standardized uptake value (SUVmax) 18.5] and detected pelvic lymph node metastases in 6 cases (14.3%) with a median value of SUVmax 4.5 (IQR, 2-6.9). Histopathological examination detected lymph node metastases in seven patients (16.6%). In the only patient with negative PSMA PET/CT pathology revealed the presence of micrometastasis. After histopathological confirmation, sensitivity, specificity, positive and negative predictive values of pre-operative 68Ga-PSMA PET/CT were 85.7%, 100%, 100% and 97%, respectively. CONCLUSIONS In our series, 68Ga-PSMA PET/CT holds high overall diagnostic value for lymph node staging in patients with intermediate and high risk PCa. Accuracy may depend on lymph node size.
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Affiliation(s)
- Umberto Vittorio Maestroni
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Davide Campobasso
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Giulio Guarino
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Anna Acampora
- Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy
| | - Maura Scarlattei
- Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy; Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Francesco Ziglioli
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Francesco Dinale
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Giorgio Baldari
- Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy; Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Silvia Migliari
- Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Donatello Gasparro
- Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy; Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Medical Oncology Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Stefania Ferretti
- Division of Urology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Enrico Maria Silini
- Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy; Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Medical Oncology Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Medicine & Surgery, Unit of Pathological Anatomy, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Livia Ruffini
- Prostate Cancer Unit, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy; Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy; Nuclear Medicine Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
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Ventura L, Gnetti L, Milanese G, Rossi M, Leo L, Cattadori S, Silva M, Leonetti A, Minari R, Musini L, Nicole P, Magrini FI, Bocchialini G, Silini EM, Tiseo M, Sverzellati N, Carbognani P. Relationship Between the Diffusing Capacity of the Lung for Carbon Monoxide (DLCO) and Lung Adenocarcinoma Patterns: New Possible Insights. Arch Bronconeumol 2023:S0300-2896(23)00114-X. [PMID: 37032196 DOI: 10.1016/j.arbres.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/10/2023] [Accepted: 03/17/2023] [Indexed: 03/31/2023]
Abstract
INTRODUCTION This study aimed to evaluate a potential relationship between the diffusing capacity of the lung for carbon monoxide (DLCO) and the aggressiveness of lung adenocarcinoma (ADC). METHODS Patients who underwent radical surgery for lung ADC between 2001 and 2018 were retrospectively reviewed. DLCO values were dichotomized into DLCOlow (<80% of predicted) and DLCOnormal (≥80%). Relationships between DLCO and ADC histopathological features, clinical features, as well as with overall survival (OS), were evaluated. RESULTS Four-hundred and sixty patients were enrolled, of which 193 (42%) were included in the DLCOlow group. DLCOlow was associated with smoking status, low FEV1, micropapillary and solid ADC, tumour grade 3, high tumour lymphoid infiltrate and presence of tumour desmoplasia. In addition, DLCO values were higher in low-grade ADC and progressively decreased in intermediate and high-grade ADC (p=0.024). After adjusting for clinical variables, at multivariable logistic regression analysis, DLCOlow still showed a significant correlation with high lymphoid infiltrate (p=0.017), presence of desmoplasia (p=0.065), tumour grade 3 (p=0.062), micropapillary and solid ADC subtypes (p=0.008). To exclude the association between non-smokers and well-differentiated ADC, the relationship between DLCO and histopathological ADC patterns was confirmed in the subset of 377 former and current smokers (p=0.021). At univariate analysis, gender, DLCO, FEV1, ADC histotype, tumour grade, stage, pleural invasion, tumour necrosis, tumour desmoplasia, lymphatic and blood invasion were significantly related with OS. At multivariate analysis, only gender (p<0.001), tumour stage (p<0.001) and DLCO (p=0.050) were significantly related with the OS. CONCLUSIONS We found a relationship between DLCO and ADC patterns as well as with tumour grade, tumour lymphoid infiltrate and desmoplasia, suggesting that lung damage may be associated with tumour aggressiveness.
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Negri F, Bottarelli L, Pedrazzi G, Maddalo M, Leo L, Milanese G, Sala R, Lecchini M, Campanini N, Bozzetti C, Zavani A, Di Rienzo G, Azzoni C, Silini EM, Sverzellati N, Gaiani F, De' Angelis GL, Gnetti L. Notch-Jagged1 signaling and response to bevacizumab therapy in advanced colorectal cancer: A glance to radiomics or back to physiopathology? Front Oncol 2023; 13:1132564. [PMID: 36925919 PMCID: PMC10011088 DOI: 10.3389/fonc.2023.1132564] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 12/27/2022] [Accepted: 02/10/2023] [Indexed: 03/08/2023] Open
Abstract
Introduction The Notch intracellular domain (NICD) and its ligands Jagged-1(Jag1), Delta-like ligand (DLL-3) and DLL4 play an important role in neoangiogenesis. Previous studies suggest a correlation between the tissue levels of NICD and response to therapy with bevacizumab in colorectal cancer (CRC). Another marker that may predict outcome in CRC is radiomics of liver metastases. The aim of this study was to investigate the expression of NICD and its ligands and the role of radiomics in the selection of treatment-naive metastatic CRC patients receiving bevacizumab. Methods Immunohistochemistry (IHC) for NICD, Jag1 and E-cadherin was performed on the tissue microarrays (TMAs) of 111 patients with metastatic CRC treated with bevacizumab and chemotherapy. Both the intensity and the percentage of stained cells were evaluated. The absolute number of CD4+ and CD8+ lymphocytes was counted in three different high-power fields and the mean values obtained were used to determine the CD4/CD8 ratio. The positivity of tumor cells to DLL3 and DLL4 was studied. The microvascular density (MVD) was assessed in fifteen cases by counting the microvessels at 20x magnification and expressed as MVD score. Abdominal CT scans were retrieved and imported into a dedicated workstation for radiomic analysis. Manually drawn regions of interest (ROI) allowed the extraction of radiomic features (RFs) from the tumor. Results A positive association was found between NICD and Jag1 expression (p < 0.001). Median PFS was significantly shorter in patients whose tumors expressed high NICD and Jag1 (6.43 months vs 11.53 months for negative cases; p = 0.001). Those with an MVD score ≥5 (CD31-high, NICD/Jag1 positive) experienced significantly poorer survival. The radiomic model developed to predict short and long-term survival and PFS yielded a ROC-AUC of 0.709; when integrated with clinical and histopathological data, the integrated model improved the predictive score (ROC-AUC of 0.823). Discussion These results show that high NICD and Jag1 expression are associated with progressive disease and early disease progression to anti VEGF-based therapy; the preliminary radiomic analyses show that the integration of quantitative information with clinical and histological data display the highest performance in predicting the outcome of CRC patients.
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Affiliation(s)
- Francesca Negri
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy
| | - Lorena Bottarelli
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Giuseppe Pedrazzi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Michele Maddalo
- Medical Physics Department, University Hospital of Parma, Parma, Italy
| | - Ludovica Leo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gianluca Milanese
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Roberto Sala
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Michele Lecchini
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Nicoletta Campanini
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Andrea Zavani
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Cinzia Azzoni
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy.,Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Nicola Sverzellati
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Federica Gaiani
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gian Luigi De' Angelis
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, University Hospital of Parma, Parma, Italy
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Callegari E, Guerriero P, Bassi C, D’Abundo L, Frassoldati A, Simoni E, Astolfi L, Silini EM, Sabbioni S, Negrini M. miR-199a-3p increases the anti-tumor activity of palbociclib in liver cancer models. Molecular Therapy - Nucleic Acids 2022; 30:347-349. [DOI: 10.1016/j.omtn.2022.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Callegari E, Guerriero P, Bassi C, D’Abundo L, Frassoldati A, Simoni E, Astolfi L, Silini EM, Sabbioni S, Negrini M. miR-199a-3p increases the anti-tumor activity of palbociclib in liver cancer models. Molecular Therapy - Nucleic Acids 2022; 29:538-549. [PMID: 36035756 PMCID: PMC9395755 DOI: 10.1016/j.omtn.2022.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 07/15/2022] [Indexed: 02/07/2023]
Abstract
Palbociclib is in early-stage clinical testing in advanced hepatocellular carcinoma (HCC). Here, we investigated whether the anti-tumor activity of palbociclib, which prevents the CDK4/6-mediated phosphorylation of RB1 but simultaneously activates AKT signaling, could be improved by its combination with a PI3K/AKT/mTOR inhibitor in liver cancer models. The selective pan-AKT inhibitor, MK-2206, or the microRNA-199a-3p were tested in combination with palbociclib in HCC cell lines and in the TG221 HCC transgenic mouse model. The combination palbociclib/MK-2206 was highly effective, but too toxic to be tolerated by mice. Conversely, the combination miR-199a-3p mimics/palbociclib not only induced a complete or partial regression of tumor lesions, but was also well tolerated. After 3 weeks of treatment, the combination produced a significant reduction in number and size of tumor nodules in comparison with palbociclib or miR-199a-3p mimics used as single agents. Moreover, we also reported the efficacy of this combination against sorafenib-resistant cells in vitro and in vivo. At the molecular level, the combination caused the simultaneous decrease of the phosphorylation of both RB1 and of AKT. Our findings provide pre-clinical evidence for the efficacy of the combination miR-199a-3p/palbociclib as anti-HCC treatment or as a new approach to overcome sorafenib resistance.
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15
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Pellegrino B, Tommasi C, Solinas C, Campanini N, Silini EM, Musolino A. The future potential of genome-wide mutational profiles in HRD detection in breast cancer. Expert Rev Mol Diagn 2021; 22:1-3. [PMID: 34913790 DOI: 10.1080/14737159.2022.2015328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Benedetta Pellegrino
- Department of Medicine and Surgery, University of Parma, Parma, Italy.,Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
| | - Chiara Tommasi
- Department of Medicine and Surgery, University of Parma, Parma, Italy.,Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
| | - Cinzia Solinas
- Department of Medical Oncology, A. Segni Hospital, Ozieri, Italy
| | | | | | - Antonino Musolino
- Department of Medicine and Surgery, University of Parma, Parma, Italy.,Medical Oncology and Breast Unit, University Hospital of Parma, Parma, Italy
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Gasparro D, Scarlattei M, Manuguerra R, Guglielmo P, Migliari S, Sammartano A, Baldari G, Maestroni U, Silini EM, Ruffini L. 18F-FDG and 68GA-Prostate-Specific Membrane Antigen PET/CT Perform Better Than CT Alone in Restaging Papillary Renal Cell Carcinoma Recurrence. Clin Nucl Med 2021; 46:e458-e460. [PMID: 34374683 DOI: 10.1097/rlu.0000000000003660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
ABSTRACT Renal cell carcinoma (RCC) shows variable FDG uptake; recently, PET/CT with prostate-specific membrane antigen (PSMA)-target radiotracers was demonstrated to be a promising tool in staging and restaging of RCC patients. We describe the case of a 77-year-old man with a lung metastasis of papillary RCC missed by CT scan who successfully underwent [18F]FDG PET/CT restaging. Targeted therapy with sunitinib was administered. A [68Ga]PSMA PET/CT performed during follow-up demonstrated, among the already known lesions, also a bone marrow metastasis, missed by previous CT scans. This case demonstrates that PET/CT molecular imaging with [18F]FDG and [68Ga]PSMA is superior to conventional imaging in RCC restaging and in assessing therapy response.
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Affiliation(s)
| | | | | | | | | | | | | | - Umberto Maestroni
- Urology Division, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
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Negri F, Gnetti L, Pedrazzi G, Silini EM, Porta C. Sorafenib and hepatocellular carcinoma: is alpha-fetoprotein a biomarker predictive of tumor biology and primary resistance? Future Oncol 2021; 17:3579-3584. [PMID: 34155918 DOI: 10.2217/fon-2021-0083] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Background: Alpha-fetoprotein (AFP) is the only biomarker with proven prognostic value in advanced hepatocellular carcinoma. Preliminary data indicate crosstalk between AFP and VEGF signaling. Methods: The authors looked at 69 patients with advanced hepatocellular carcinoma who were previously tested for VEGFR2 expression, had available baseline AFP serum concentrations and were treated with sorafenib within clinical trials. Results: Shorter progression-free survival and overall survival were associated with increased AFP level and elevated VEGFR2 staining. At multivariate analysis of AFP level was the only independent prognostic factor for progression-free survival and overall survival. Conclusion: The authors' study confirms the adverse prognostic role of elevated baseline AFP and also suggests a possible role of AFP in primary resistance to sorafenib therapy.
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Affiliation(s)
- Francesca Negri
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy
| | - Giuseppe Pedrazzi
- Department of Medicine & Surgery, Unit of Neuroscience & Robust Statistics Academy, University of Parma, Parma, Italy
| | - Enrico Maria Silini
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy
| | - Camillo Porta
- Department of Biomedical Sciences & Human Oncology, University of Bari Aldo Moro, Bari, Italy.,Division of Medical Oncology, Azienda Ospedaliero Universitaria Consorziale Policlinico, Bari, Italy
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Bocchialini G, Lagrasta C, Madeddu D, Mazzaschi G, Marturano D, Sogni F, Silini EM, Gnetti L, Becchi G, Rusca M, Carbognani P, Ventura L, Braggio C, Tiseo M, Quaini F, Ampollini L. Spatial architecture of tumour-infiltrating lymphocytes as a prognostic parameter in resected non-small-cell lung cancer. Eur J Cardiothorac Surg 2021; 58:619-628. [PMID: 32267920 DOI: 10.1093/ejcts/ezaa098] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [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] [Received: 08/27/2019] [Revised: 02/14/2020] [Accepted: 02/21/2020] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Tumour-infiltrating lymphocytes (TILs) are critically implicated in the clinical outcome and response to immunotherapy in non-small-cell lung cancer (NSCLC) patients. The functional competence of lymphocyte subpopulations is strongly conditioned by their spatial arrangement within the tumour immune microenvironment. The aim of this study was to determine whether the tissue localization of specific TIL subpopulations might have an impact on the risk of recurrence in surgically resected NSCLC. METHODS High-speed scanning of whole slide images was performed on immunohistochemically stained tissue sections from 97 NSCLC patients to assess the number and ratio of CD3+, CD8+ and PD-1+ T-lymphocytes. TIL distribution was computed considering the intratumoural (proximal or distal) and peripheral (invasive margin) localization as well as their location within the fibrotic tissue (immune excluded). The tumour proliferative index was assessed by Ki67 labelling. The impact of TILs number and distribution on clinical-pathological characteristics and outcomes were statistically analysed. RESULTS High density and percentage of proximal CD8+ TILs and low PD-1-to-CD8 ratio had a positive impact on disease-free-survival (P = 0.03) and overall survival (P = 0.003). An inverse correlation was observed between the abundance of intratumoural CD8+ TILs carrying PD-1 inhibitory receptor and cancer cell proliferation. Cases with high compared to low fraction of immune excluded CD8+ TILs had significantly reduced 5-year overall survival (n events: 22 vs 12; P = 0.04) and disease-free survival (n events: 24 vs 16; P = 0.03) rates while the amount of CD3+ and CD8+ TILs located at the invasive margin had a favourable effect on the clinical course. CONCLUSIONS Mapping TIL subpopulations may implement the definition of prognostic parameters in surgically resected NSCLC.
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Affiliation(s)
- Giovanni Bocchialini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Costanza Lagrasta
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Denise Madeddu
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Giulia Mazzaschi
- Medical Oncology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Davide Marturano
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Francesco Sogni
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Gabriella Becchi
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luigi Ventura
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Cesare Braggio
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Federico Quaini
- Haematology and Bone Marrow Transplantation, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Pellegrino B, Campanini N, Boggiani D, Zanoni D, Sikokis A, Missale G, Maglietta G, Frassoldati A, Michiara M, Silini EM, Musolino A. Abstract PS4-33: Androgen receptors are highly expressed in HER2-positive breast cancers that achieve pCR to anti-HER2 monoclonal antibodies. Cancer Res 2021. [DOI: 10.1158/1538-7445.sabcs20-ps4-33] [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: 11/16/2022]
Abstract
Abstract
BackgroundAlmost 50% of early HER2-positive Breast Cancer (BC) patients achieve pathological complete response (pCR) when treated with pertuzumab and trastuzumab in association with neoadjuvant chemotherapy (TPCT). Novel predictive factors are needed in order to improve the response rate by introducing innovative and less toxic combination regimens. We aimed to address this unmet clinical need by dissecting the role of Androgen Receptor (AR) expression in this subgroup of patients. MethodsWe quantified AR expression by Immunohistochemistry (IHC) in 59 untreated samples of patients enrolled in the ImmunHER trial. This is a non-comparative, phase II, neoadjuvant, randomized study that enrolled previously untreated patients with histologically confirmed, locally advanced, inflammatory, or early-stage HER2-positive BC. Patients were treated with FEC (fluorouracil 500 mg/m2; epirubicin 75 mg/m2; cyclophosphamide 500 mg/m2) q21 x 3 cycles. Then, they were randomly assigned (1:1) to receive: docetaxel (75 mg/m2) plus pertuzumab (840 mg loading dose (LD), then 420 mg) plus IV trastuzumab (8 mg/kg LD, then 6 mg/kg) q21 x 4 cycles (arm A) or, docetaxel plus pertuzumab plus SC trastuzumab (fixed dose of 600 mg) q21 x 4 cycles (arm B). After surgery, patients received trastuzumab q21 x 14 cycles using the same formulation (SC or IV) of the preoperative phase. The primary endpoint was the rate of stromal TILs (sTILs) on residual disease after surgery. ClinicalTrials.gov: NCT03144947. ResultsIn 46 samples (78%), ARs were expressed in more than 10% of tumor cells. The median expression was 90%. ARs were more expressed in women older than 40 yo compared to younger (median expression: 90% vs 40% [P-value not provided for post hoc tests]) and in Estrogen Receptor (ER)-positive tumors compared to ER-negative (median expression: 90% vs 75%). ARs were more expressed in tumors that achieved pCR than in non-responder patients (median expression: 90% vs 60%) and in high sTILs tumors compared to low-intermediate sTILs tumors (median expression: 90% vs 80%). In our series, AR expression did not correlate with Ki67, CD3, CD56, PD1, PD-L1 expression. ConclusionsARs are highly expressed in early HER2-positive BC. The higher AR expression observed in patients with pCR and high-sTILs suggests the combined use of TPCT with Selective Androgen Receptor Modulator (SARM). We are currently testing the in vitro combination of SARM with trastuzumab and pertuzumab, and efficacy results will be presented at the meeting.
Citation Format: Benedetta Pellegrino, Nicoletta Campanini, Daniela Boggiani, Daniele Zanoni, Angelica Sikokis, Gabriele Missale, Giuseppe Maglietta, Antonio Frassoldati, Maria Michiara, Enrico Maria Silini, Antonino Musolino. Androgen receptors are highly expressed in HER2-positive breast cancers that achieve pCR to anti-HER2 monoclonal antibodies [abstract]. In: Proceedings of the 2020 San Antonio Breast Cancer Virtual Symposium; 2020 Dec 8-11; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2021;81(4 Suppl):Abstract nr PS4-33.
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Ventura L, Carbognani P, Gnetti L, Rossi M, Tiseo M, Silini EM, Sverzellati N, Silva M, Succi M, Braggio C, Cattadori S, Bocchialini G, Balestra V, Rusca M, Ampollini L. Multiple primary malignancies involving lung cancer: a single-center experience. Tumori 2020; 107:196-203. [PMID: 32578517 DOI: 10.1177/0300891620933678] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Currently, unlike earlier years, patients affected by multiple primary malignancies (MPM) are significantly increased, thus representing a clinical-pathologic category worthy of attention. Their clinical features and prognosis still need to be studied thoroughly, and this is the aim of our study. METHODS Patients with MPM involving lung cancer admitted in our center between January 2006 and December 2016 were considered. Parametric and nonparametric testing was used for statistical comparisons. Univariate and multivariate analysis was used to evaluate the variables associated with a prognostic value. RESULTS MPM incidence was 19.8%. Among the 222 patients with MPM enrolled, 204 (91.8%) had two malignancies, while 18 (8.2%) had three malignancies, 38 (17.1%) were synchronous, 41 (18.5%) had lung cancer first (LCF) and 181 (81.5%) had other cancer first (OCF). A significant difference between the time of first cancer diagnosis to the second cancer diagnosis in the LCF vs OCF group was found (median 32 vs 51 months; p-value: 0.038). The most frequent anatomical sites of malignancies preceding or following lung cancer were prostate, colorectal, bladder, and larynx. Multivariate analysis revealed that sex, histologic pattern, and time and order of occurrence were independent factors for overall survival, with male sex, squamous cell lung carcinoma, synchronous and LCF MPM significantly associated with poorer overall survival. CONCLUSIONS Prostate, colorectal, bladder, and larynx were the most frequent anatomical sites of malignancies preceding or following lung cancer. Male sex, squamous cell lung carcinoma, synchronous and LCF MPM might be associated with poorer prognosis.
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Affiliation(s)
- Luigi Ventura
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Maurizio Rossi
- Department of Clinical and Experimental Medicine, University Hospital of Parma, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Nicola Sverzellati
- Section of Radiology, Diagnostic Department, University Hospital of Parma, Parma, Italy
| | - Mario Silva
- Section of Radiology, Diagnostic Department, University Hospital of Parma, Parma, Italy
| | - Marcello Succi
- Anesthesiology, Critical Care and Pain Medicine Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Cesare Braggio
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Sara Cattadori
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Giovanni Bocchialini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Valeria Balestra
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Minari R, Gnetti L, Lagrasta CA, Squadrilli A, Bordi P, Azzoni C, Bottarelli L, Cosenza A, Ferri L, Caruso G, Silini EM, Tiseo M. Emergence of a HER2-amplified clone during disease progression in an ALK-rearranged NSCLC patient treated with ALK-inhibitors: a case report. Transl Lung Cancer Res 2020; 9:787-792. [PMID: 32676339 PMCID: PMC7354139 DOI: 10.21037/tlcr.2020.04.03] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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] [Indexed: 12/16/2022]
Abstract
Anaplastic lymphoma kinase tyrosine kinase inhibitors (ALK-TKIs) are the standard treatment for advanced ALK-positive non-small cell lung cancer (NSCLC) allowing survivals up to 5 years. However, duration of responses is limited by the almost certain occurrence of drug resistance. Here, we report a case of a never smoker, 59-year-old female with metastatic ALK-positive adenocarcinoma, solid and signet ring patterns, who developed resistance to alectinib, a second-generation ALK-TKI, mediated by HER2 gene amplification. The patient received 22 months of crizotinib as first-line and subsequently 1-year of alectinib therapy. A study of resistance mechanism was performed with next generation sequencing (NGS) on tissue re-biopsy. A HER2-amplified emerging clone was identified by NGS in a liver metastasis and confirmed by fluorescent in situ hybridization (FISH) analysis. The resistant clone was detectable 2 months before disease progression in plasma cell-free DNA (cfDNA) using digital droplet PCR (ddPCR) copy number variation (CNV) assay and it was retrospectively traced in rare cells of the lung primary by FISH. To our best knowledge, this is first evidence of HER2 gene amplification as a resistance mechanism to ALK-TKI in a NSCLC. Future strategies against oncogene-addicted NSCLC might benefit of combined drug treatments, such as ALK and HER2 inhibition.
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Affiliation(s)
- Roberta Minari
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy
| | - Costanza Annamaria Lagrasta
- Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Anna Squadrilli
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Paola Bordi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Cinzia Azzoni
- Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Lorena Bottarelli
- Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Agnese Cosenza
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Leonarda Ferri
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Giuseppe Caruso
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Unit of Pathological Anatomy, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
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22
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Gentili F, Bronico I, Maestroni U, Ziglioli F, Silini EM, Buti S, de Filippo M. Small renal masses (≤ 4 cm): differentiation of oncocytoma from renal clear cell carcinoma using ratio of lesion to cortex attenuation and aorta-lesion attenuation difference (ALAD) on contrast-enhanced CT. Radiol Med 2020; 125:1280-1287. [PMID: 32385827 DOI: 10.1007/s11547-020-01199-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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: 01/15/2020] [Accepted: 04/13/2020] [Indexed: 12/13/2022]
Abstract
PURPOSE We investigate the use of ratio of lesion to cortex (L/C) attenuation and aorta-lesion attenuation difference (ALAD) on multiphase contrast-enhanced CT to help distinguish oncocytoma from clear cell RCC in small renal masses (diameter < 4 cm). METHODS We retrospectively identified 76 patients that undergo CT before surgery for a suspicious small renal mass between January 2014 and December 2018 with pathological diagnosis of 21 oncocytomas (ROs), 25 clear cell RCCs, 7 chromophobe RCCs, 7 papillary RCCs, 7 multilocular cystic RCCs, 7 angiomyolipomas and 2 leiomyomas. CT attenuation values were obtained for the tumor, the normal renal cortex and the aorta, placing a circular region of interest (ROI) in the same slice by two radiologists, independently. RESULTS In the corticomedullary phase, ROs showed isodense enhancement to the renal cortex (ratio L/C 0.92 ± 0.12), while clear cell RCCs appeared hypodense to the renal cortex (ratio L/C 0.69 ± 0.20; p < 0.01) with an accuracy of 80% for diagnosing RO. In nephrographic phase, the ratio L/C attenuation was lower than the corticomedullary phase in ROs (0.78 ± 0.11) showing an early washout pattern, while the ratio L/C was similar to the corticomedullary phase in clear cell RCCs (0.69 ± 0.13; p = 0.025, with an accuracy of 65% for diagnosing RO). The ratio L/C attenuation showed considerable overlap between ROs and clear cell RCCs in the excretory phase (p = 0.27). Mean ALAD values in the nephrographic phase were 21.95 ± 16.24 for ROs and 36.96 ± 30.53 for clear cell RCCs (p = 0.049). CONCLUSION The ratio L/C attenuation in corticomedullary phase may be useful to differentiate RO from clear cell RCC.
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Affiliation(s)
- Francesco Gentili
- Section of Radiology, Unit of Surgical Sciences, Department of Medicine and Surgery, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy.
| | - Ilaria Bronico
- Section of Radiology, Unit of Surgical Sciences, Department of Medicine and Surgery, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
| | - Umberto Maestroni
- Department of Urology, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
| | - Francesco Ziglioli
- Department of Urology, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
| | - Enrico Maria Silini
- Department of Biomedical, Biotechnological and Translational Sciences, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
| | - Sebastiano Buti
- Section of Radiology, Unit of Surgical Sciences, Department of Medicine and Surgery, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
- Department of Medical Oncology, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
| | - Massimo de Filippo
- Section of Radiology, Unit of Surgical Sciences, Department of Medicine and Surgery, Azienda Ospedaliero-Universitaria di Parma, University of Parma, Parma, Italy
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23
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Bozzetti C, Squadrilli A, Nizzoli R, Lagrasta C, Gasparro D, Majori M, Filippo MD, Becchi G, Azzoni C, Campanini N, Pedrazzi G, Zavani A, Silini EM, Tiseo M, Gnetti L. Optimizing PD-L1 evaluation on cytological samples from advanced non-small-cell lung cancer. Immunotherapy 2020; 12:183-193. [PMID: 32066299 DOI: 10.2217/imt-2019-0138] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Programmed cell death-ligand 1 (PD-L1) predicts response to immune checkpoint inhibitors in non-small-cell lung cancer (NSCLC) patients. Most NSCLCs are diagnosed at an advanced stage and using minimally invasive diagnostic procedures that yield small biopsies or cytological samples. Methods: Cytological smears and paired histological samples from 52 advanced NSCLC patients were tested for PD-L1 expression by immunocyto/histochemistry (ICC/IHC) and for PD-L1 gene status by FISH. Results: PD-L1 was overexpressed in 9/52 (17%) cytological samples and in seven (13.5%) matched biopsies. The concordance between immunocytochemistry and IHC was 92.3% (48/52; p < 0.001). The concordance between PD-L1 gene status on cytology and histology was 69.2% (18/26; p < 0.001). No correlation between IHC and fluorescence in situ hybridization results was found. Conclusion: Our data support the feasibility and reliability of PD-L1 protein and PD-L1 gene assessment on direct cytological smears from NSCLC patients whenever histological sample are inadequate.
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Affiliation(s)
- Cecilia Bozzetti
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Anna Squadrilli
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Rita Nizzoli
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Costanza Lagrasta
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Donatello Gasparro
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Maria Majori
- Pulmonology & Thoracic Endoscopy Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Massimo De Filippo
- Department of Medicine & Surgery, Unit of Radiologic Science, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Gabriella Becchi
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Cinzia Azzoni
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Nicoletta Campanini
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Giuseppe Pedrazzi
- Department of Medicine & Surgery, Unit of Neuroscience & Robust Statistics Academy (Ro.S.A.), University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Andrea Zavani
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Enrico Maria Silini
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, Department of General & Specialistic Medicine, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy.,Department of Medicine & Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Letizia Gnetti
- Department of Medicine & Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Via Gramsci 14, 43126 Parma, Italy
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24
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Ventura L, Scarlattei M, Gnetti L, Silini EM, Rossi M, Tiseo M, Sverzellati N, Bocchialini G, Musini L, Balestra V, Ampollini L, Rusca M, Carbognani P, Ruffini L. Prognostic value of [ 18F]FDG PET/CT parameters in surgically resected primary lung adenocarcinoma: a single-center experience. Tumori 2020; 106:300891620904404. [PMID: 32056506 DOI: 10.1177/0300891620904404] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 12/22/2022]
Abstract
OBJECTIVE To evaluate the prognostic role of maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV), and total lesion glycolysis (TLG) measured by FDG-positron emission tomography (PET)/computed tomography (CT) in patients with primary lung adenocarcinoma undergoing surgical resection. METHODS All consecutive patients undergoing curative surgery for primary lung adenocarcinoma at the Thoracic Surgery Unit of the University Hospital of Parma between January 2009 and December 2014 were retrospectively analyzed. The cutoff point of each continuous PET parameter was determined through receiver operating characteristic curve and Youden index, using overall survival (OS) as the classification status. Univariate and multivariate Cox proportional hazards models were applied to evaluate the association between OS and potential prognostic variables, including SUVmax, MTV, and TLG. RESULTS A total of 193 patients were considered eligible for this study. The mean 5-year OS rate was 70.5 ± 3.5%. Acinar and lepidic patterns were more frequently associated with absent or low (<2.5) SUVmax values [18F]FDG uptake. At univariate analysis, male sex, advanced stage, micropapillary and solid pattern, lymphatic, blood vessels and pleural invasion, high SUVmax, MTV, and TLG were significantly associated with poorer OS. Multivariate analyses revealed that only sex, stage, and TLG were independent factors for OS, with male sex, stage 3+4, and high TLG value (p = 0.041) significantly associated with poorer OS. CONCLUSIONS In this study, [18F]FDG PET/CT parameters SUVmax, MTV, and TLG were prognostic factors in patients with surgically resected lung adenocarcinoma, able to predict OS and helping to further stratify these patients into prognostic subsets. Elevated TLG was also an independent predictor for shorter OS.
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Affiliation(s)
- Luigi Ventura
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Maura Scarlattei
- Nuclear Medicine Unit, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Maurizio Rossi
- Department of Clinical and Experimental Medicine, University Hospital of Parma, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Nicola Sverzellati
- Section of Radiology, Diagnostic Department, University Hospital of Parma, Parma, Italy
| | - Giovanni Bocchialini
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Musini
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Valeria Balestra
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Vascular, Cardiac and Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Livia Ruffini
- Nuclear Medicine Unit, University Hospital of Parma, Parma, Italy
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25
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Oretti G, Castellana G, Manuguerra R, Silini EM, Ferri T. Isolated fronto-ethmoidal allergic fungal rhinosinusitis: case report and review of the literature. Acta Biomed 2019; 90:563-567. [PMID: 31910185 PMCID: PMC7233786 DOI: 10.23750/abm.v90i4.7832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 11/21/2018] [Indexed: 11/23/2022]
Abstract
Background and aim of the work: Fungal rhinosinusitis (FRS) is a clinical entity characterized by the presence of fungi within sino-nasal cavities that may occur in patients with normal or defective immunity. Allergic fungal rhinosinusitis (AFRS) is a form of non-invasive FRS that affects patients with an abnormal immuno-mediated response to fungal antigens. This article describes a case of isolated fronto-ethmoidal AFRS. Methods: A 20-year old male patient presented with a history of a left nasal respiratory obstruction and allergic oculorhinitis. CT scans showed a polypoid mass in the left nasal cavity and opacification of the left ethmoid sinus, frontal recess and frontal sinus with hyperdense component. The patient underwent functional endonasal sinus surgery (FESS) with removal of nasal polyps from the left nasal cavity and of cheesy-like material and dense mucus from the left ethmoid and frontal sinus. Histological examination showed presence of fungal hyphae within the allergic mucus; a diagnosis of AFRS was made. Results: Follow up at 14 months showed no signs of recurrence. Conclusions: The AFRS case reported herein is characterized by isolated unilateral fronto-ethmoid involvement, a rare presentation. Endoscopic nasal treatment was effective with complete patient recovery. (www.actabiomedica.it)
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Affiliation(s)
- Gabriele Oretti
- Azienda Ospedaliero Universitaria Parma - Departement of Otolaryngology.
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26
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Bersanelli M, Gnetti L, Vaglio A, Sverzellati N, Campanini N, Incerti M, Galetti M, Varotti E, Corrado M, Parziale R, Bottarelli L, Azzoni C, Silini EM, Leonardi F, Buti S. Correlations between tumor-infiltrating and circulating lymphocyte subpopulations in advanced renal cancer patients treated with nivolumab. Acta Biomed 2019; 90:468-474. [PMID: 31910171 PMCID: PMC7233785 DOI: 10.23750/abm.v90i4.7057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/07/2018] [Indexed: 01/05/2023]
Abstract
BACKGROUND In clinical trials with immunotherapy, histological features such as tumor-infiltrating lymphocytes (TILs) are investigated as potential predictive biomarkers, with the limit of an outdated parameter for a typically dynamic element. METHODS This explorative study compared, in metastatic renal cell carcinoma (mRCC) patients, basal pathological data about TILs on diagnostic histological specimens with circulating lymphocyte subpopulations measured before and during therapy with nivolumab. RESULTS Of 11 mRCC patients, 5 had low presence of TILs (L-TILs), 3 moderate amount (M-TILs) and 3 high number (H-TILs). Overall, 8 patients had low intratumoral pathological CD4+/CD8+ ratio (LIPR) ≤1 and 3 cases high intratumoral pathological ratio (HIPR) ≥2. Of 8 patients with LIPR, only 2 matched with low circulating CD4+/CD8+ ratio (LCR) ≤1; 5 had high circulating ratio (HCR) ≥2. All 3 cases with HIPR (≥2) conversely had LCR (≤1). Circulating CD4+/CD8+ ratio remained unchanged during therapy (mean -0.12 in 8 weeks). The respective percentage values of CD4+ and CD8+ circulating T cells also remained stable (variation 0%); the absolute value of CD4+ was more likely to increase (mean +46.3/mm3); the level of CD8+ tended to slightly decrease (mean -6.5/mm3). No correlation of lymphocyte subpopulations with treatment outcome was found. Of note, we did not evidence correspondence between histopathological and circulating findings in terms of T-lymphocyte subpopulations, also suggesting the inconsistency of circulating data in terms of relative variations. CONCLUSIONS Considering the likely high dynamism of TILs, rebiopsy before therapy might be proposed to assess the utility of TILs characterization for predictive purpose. (www.actabiomedica.it).
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27
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Negri F, De Giorgi A, Gilli A, Azzoni C, Bottarelli L, Gnetti L, Goldoni M, Manotti L, Sgargi P, Michiara M, Leonardi F, Rindi G, Cascinu S, Silini EM. Impact of laterality and mucinous histology on relapse-free and overall survival in a registry-based colon cancer series. Sci Rep 2019; 9:3668. [PMID: 30842570 PMCID: PMC6403425 DOI: 10.1038/s41598-019-40096-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 02/01/2019] [Indexed: 12/14/2022] Open
Abstract
Recent data suggest that tumor laterality and mucinous histology may be clinically relevant. We investigated how both variables impact on the prognosis and the response to therapies in a large population-based cohort of cancer patients. Incidence data, clinical and pathological features, and outcome were systematically collected from the Tumor Registry of Parma over the years 2004–2009. Survival data were modeled by multivariable analysis. 1358 patients affected by stage I–IV colon cancer were considered; 661 (49%) had right-sided and 697 (51%) left-sided tumors. 144 (11%) had mucinous (MAC) and 1214 (89%) non-mucinous (NMAC) histology. MACs and NMACs of the right colon showed no difference in stage distribution, whereas left colon MACs were more frequently in an advanced stage (stage IV) (p = 0.008). Stage IV right colon tumors had a poorer overall survival than stage IV left-sided colon cancers (75th percentile 20 vs 34 months, p < 0.001). At relapse, MACs were less responsive to systemic therapy and had worse survival compared with NMACs regardless of tumor side (7.1 vs 13.1 months, p = 0.018). Right-sided colon cancers had poorer survival compared to left-sided tumors; the effect was mainly attributable to NMACs. At relapse, MACs had unfavorable prognosis regardless of the primary tumor-side.
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Affiliation(s)
- Francesca Negri
- Medical Oncology Unit, University Hospital of Parma, Parma, 43126, Italy.
| | | | - Annalisa Gilli
- Medical Oncology Unit, University Hospital of Parma, Parma, 43126, Italy
| | - Cinzia Azzoni
- Department of Medicine and Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, 43126, Italy
| | - Lorena Bottarelli
- Department of Medicine and Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, 43126, Italy
| | - Letizia Gnetti
- Department of Medicine and Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, 43126, Italy
| | - Matteo Goldoni
- Medical Statistics, Department of Medicine and Surgery, University of Parma, Parma, 43126, Italy
| | - Laura Manotti
- Pathology Unit, Istituti Ospitalieri di Cremona, Cremona, 26100, Italy
| | - Paolo Sgargi
- Medical Oncology Unit, University Hospital of Parma, Parma, 43126, Italy
| | - Maria Michiara
- Medical Oncology Unit, University Hospital of Parma, Parma, 43126, Italy
| | - Francesco Leonardi
- Medical Oncology Unit, University Hospital of Parma, Parma, 43126, Italy
| | - Guido Rindi
- Institute of Anatomic Pathology, Catholic University, Rome, 00168, Italy
| | - Stefano Cascinu
- Department of Medical and Surgical Sciences for Children and Adults, Division of Medical Oncology, Policlinico di Modena Azienda Ospedaliero-Universitaria di Modena, Modena, 41124, Italy
| | - Enrico Maria Silini
- Department of Medicine and Surgery, Unit of Pathological Anatomy, University Hospital of Parma, Parma, 43126, Italy
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Callegari E, Domenicali M, Shankaraiah RC, D'Abundo L, Guerriero P, Giannone F, Baldassarre M, Bassi C, Elamin BK, Zagatti B, Ferracin M, Fornari F, Altavilla G, Blandamura S, Silini EM, Gramantieri L, Sabbioni S, Negrini M. MicroRNA-Based Prophylaxis in a Mouse Model of Cirrhosis and Liver Cancer. Mol Ther Nucleic Acids 2019; 14:239-250. [PMID: 30641476 PMCID: PMC6330511 DOI: 10.1016/j.omtn.2018.11.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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: 07/06/2018] [Revised: 11/26/2018] [Accepted: 11/26/2018] [Indexed: 02/07/2023]
Abstract
Most hepatocellular carcinomas (HCCs) arise in the context of chronic liver disease and/or cirrhosis. Thus, chemoprevention in individuals at risk represents an important but yet unproven approach. In this study, we investigated the ability of microRNA (miRNA)-based molecules to prevent liver cancer development in a cirrhotic model. To this end, we developed a mouse model able to recapitulate the natural progression from fibrosis to HCC, and then we tested the prophylactic activity of an miRNA-based approach in the model. The experiments were carried out in the TG221 transgenic mouse, characterized by the overexpression of miR-221 in the liver and predisposed to the development of liver tumors. TG221 as well as wild-type mice were exposed to the hepatotoxin carbon tetrachloride (CCl4) to induce chronic liver damage. All mice developed liver cirrhosis, but only TG221 mice developed nodular lesions in 100% of cases within 6 months of age. The spectrum of lesions ranged from dysplastic foci to carcinomas. To investigate miRNA-based prophylactic approaches, anti-miR-221 oligonucleotides or miR-199a-3p mimics were administered to TG221 CCl4-treated mice. Compared to control animals, a significant reduction in number, size, and, most significantly, malignant phenotype of liver nodules was observed, thus demonstrating an important prophylactic action of miRNA-based molecules. In summary, in this article, we not only report a simple model of liver cancer in a cirrhotic background but also provide evidence for a potential miRNA-based approach to reduce the risk of HCC development.
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Affiliation(s)
- Elisa Callegari
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
| | - Marco Domenicali
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40138 Bologna, Italy; Center for Applied Biomedical Research, St. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | - Ram Charan Shankaraiah
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Lucilla D'Abundo
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Paola Guerriero
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Ferdinando Giannone
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40138 Bologna, Italy; Center for Applied Biomedical Research, St. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | - Maurizio Baldassarre
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40138 Bologna, Italy; Center for Applied Biomedical Research, St. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | - Cristian Bassi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Bahaeldin K Elamin
- Department of Basic Sciences, College of Medicine, University of Bisha, 61922 Bisha, Saudi Arabia; Department of Medical Microbiology, Faculty of Medical Laboratory Sciences, University of Khartoum, 11115 Khartoum, Sudan
| | - Barbara Zagatti
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Manuela Ferracin
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, 40126 Bologna, Italy
| | - Francesca Fornari
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40138 Bologna, Italy; Center for Applied Biomedical Research, St. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | | | - Stella Blandamura
- Department of Medicine DIMED, University of Padova, 35121 Padova, Italy
| | - Enrico Maria Silini
- Section of Anatomy and Pathology, University Hospital of Parma, 43121 Parma, Italy
| | - Laura Gramantieri
- Center for Applied Biomedical Research, St. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | - Silvia Sabbioni
- Department of Life Sciences and Biotechnologies, University of Ferrara, 44121 Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy.
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29
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Pelà G, De Rosa F, Demola P, Crocamo A, Missale G, Cecchini S, Marchesi F, Visioli F, Silini EM, Roncoroni L. Resolution of late-onset heart and liver failures after reversion of jejuno-ileal bypass: a case report. Scand J Gastroenterol 2018; 53:891-894. [PMID: 29790800 DOI: 10.1080/00365521.2018.1474944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 02/04/2023]
Abstract
OBJECTIVES Jejuno-ileal bypass (JIB) was a kind of bariatric surgery performed from 1960s to 1980s, able to induce sustainable weight loss by creating a surgical short bowel syndrome. MATERIALS AND METHODS We report a case of an octogenarian woman who underwent in the early eighties this kind of surgery with consequent 40 kg weight loss. After 27 years, she first developed a reversible metabolic cardiomyopathy that began with signs and symptoms of heart failure. Thereafter, she was diagnosed with severe intractable liver insufficiency. RESULTS Despite her old age, the patient underwent reversal of JIB with consequent early improvement of hepatic function. CONCLUSIONS This case demonstrate that in case of long-term and life-threatening complications, it is possible to successfully reverse JIB surgery after upto 30 years. The hypothesis on pathophysiology of heart and liver insufficiency are discussed.
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Affiliation(s)
- Giovanna Pelà
- a Department of Medicine and Surgery , University Hospital of Parma , Parma , Italy
| | - Fabrizio De Rosa
- a Department of Medicine and Surgery , University Hospital of Parma , Parma , Italy
| | - Pierluigi Demola
- a Department of Medicine and Surgery , University Hospital of Parma , Parma , Italy
| | - Antonio Crocamo
- a Department of Medicine and Surgery , University Hospital of Parma , Parma , Italy
| | - Gabriele Missale
- b Unit of Hepatology , University Hospital of Parma , Parma , Italy
| | - Stefano Cecchini
- c Unit of Surgery , University Hospital of Parma , Parma , Italy
| | | | - Francesco Visioli
- d Department of Molecular Medicine , University of Padova , Padova , Italy.,e CEI UAM CSIC, IMDEA FOOD, Ctra Canto Blanco , Madrid , Spain
| | | | - Luigi Roncoroni
- c Unit of Surgery , University Hospital of Parma , Parma , Italy
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Carone C, Olivani A, Dalla Valle R, Manuguerra R, Silini EM, Trenti T, Missale G, Cariani E. Immune Gene Expression Profile in Hepatocellular Carcinoma and Surrounding Tissue Predicts Time to Tumor Recurrence. Liver Cancer 2018; 7:277-294. [PMID: 30319985 PMCID: PMC6167723 DOI: 10.1159/000486764] [Citation(s) in RCA: 21] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 01/06/2018] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The antitumor immune response may play a major role in the clinical outcome of hepatocellular carcinoma (HCC). We characterized the liver immune microenvironment by direct hybridization of RNA extracted from HCC and nontumorous tissues. METHODS RNA was extracted from frozen liver tissue samples of HCC (T; n = 30) and nontumorous tissues (NT; n = 33) obtained from 38 patients. Matched samples were available for 25 patients. The immune gene expression profile was analyzed with the nCounter GX Human Immunology v2 system (NanoString Technologies), which detects the expression levels of 579 immune response-related genes simultaneously. RESULTS Since the immune gene expression profile of T and NT tissues was significantly different, the prognostic relevance of the liver immune microenvironment was evaluated in the T and NT samples separately. Unsupervised clustering detected two main clusters of immune gene expression both in T and in NT liver samples. In both cases, the expression clusters identified groups of patients with a significantly different median time to HCC recurrence (TTR) but similar overall survival. Based on T tissue, two groups with median TTR of 19 and 127 months, respectively, were detected (p < 0.005). Expression of genes related to T-cell activation was associated with longer TTR. The analysis of NT tissue discriminated subsets of patients with median TTR of 22 and 68 months (p < 0.05). In contrast to T tissue, a predominant inflammatory immune environment was associated with shorter TTR. CONCLUSIONS Immune gene expression profiles predictive of TTR could be identified both in HCC and in adjacent cirrhotic tissues. Longer TTR was associated with overexpression in T tissue and downregulation in NT tissue of the immune response and of inflammation-related genes.
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Affiliation(s)
- Chiara Carone
- Toxicology and Advanced Diagnostics, Ospedale S. Agostino-Estense, Modena, Italy
| | - Andrea Olivani
- U.O. Infectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | | | - Roberta Manuguerra
- Pathology Section, Department of Pathology and Laboratory Medicine, University of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Section, Department of Pathology and Laboratory Medicine, University of Parma, Parma, Italy
| | - Tommaso Trenti
- Toxicology and Advanced Diagnostics, Ospedale S. Agostino-Estense, Modena, Italy
| | - Gabriele Missale
- U.O. Infectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Elisabetta Cariani
- Toxicology and Advanced Diagnostics, Ospedale S. Agostino-Estense, Modena, Italy,*Elisabetta Cariani, Toxicology and Advanced Diagnostics, Ospedale S. Agostino-Estense, via Giardini 1355, IT-41126 Modena (Italy), E-Mail
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Facchinetti F, Gnetti L, Balestra V, Silva M, Silini EM, Ventura L, Majori M, Bordi P, Tiseo M. Sarcoid-like reaction mimicking disease progression in an ALK-positive lung cancer patient receiving lorlatinib. Invest New Drugs 2018; 37:360-363. [PMID: 30066208 DOI: 10.1007/s10637-018-0652-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 07/27/2018] [Indexed: 01/14/2023]
Abstract
The administration of target inhibitors is paramount to grant the longest survival in patients with ALK-positive non-small cell lung cancer (NSCLC). The eventual resistance to tyrosine kinase inhibitors (TKI) is monitored clinically and radiologically for prompt molecule shift to further generation TKI, if available. However, the early radiological detection of progression pattern (e.g. nodule onset) should be regarded with caution because overlaps exist with non-tumor cell proliferation and/or accumulation. Here we report the case of a stage IV ALK-rearranged NSCLC patient exposed to serial crizotinib, brigatinib, ceritinib, and lorlatinib (this latter brought to complete brain and leptomeningeal disease response), in a period of more than five years. During lorlatinib, the appearance of solid pulmonary nodules was obviously interpreted as disease progression. However, surgical biopsies of the pulmonary nodules revealed features of sarcoid-like granulomatous lymphadenitis, namely without tumor cell. This invasive approach, besides documenting for the first time a sarcoid-like reaction to ALK inhibitors, allowed to revert the radiological diagnosis and maintain lorlatinib, for the best patient outcome. The pragmatic relevance of these findings suggests a careful attitude towards the interpretation of radiologic patterns of disease progression in patients under TKI.
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Affiliation(s)
- Francesco Facchinetti
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, 43126, Parma, Italy.
| | - Letizia Gnetti
- Pathology Section, University Hospital of Parma, Parma, Italy
| | | | - Mario Silva
- Section of Radiology, Unit of Surgical Sciences, Department of Medicine and Surgery (DiMeC), University of Parma, Parma, Italy
| | | | - Luigi Ventura
- Thoracic Surgery, University Hospital of Parma, Parma, Italy
| | - Maria Majori
- Pulmonology and Thoracic Endoscopy Unit, University Hospital of Parma, Parma, Italy
| | - Paola Bordi
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, 43126, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, 43126, Parma, Italy
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Bersanelli M, Gnetti L, Azzoni C, Bottarelli L, Sverzellati N, Campanini N, Varotti E, Corrado M, Parziale R, Rapacchi E, Caruso G, Leonardi F, Silini EM, Buti S. Loss of heterozygosity of key tumor suppressor genes in advanced renal cancer patients treated with nivolumab. Immunotherapy 2018; 10:743-752. [PMID: 30008256 DOI: 10.2217/imt-2017-0160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM We studied the possible clinical significance of loss of heterozygosity (LOH) at key tumor suppressor genes loci in advanced renal cancer patients treated with nivolumab. METHODS LOH study was performed on 3p14.2 (FHIT gene); 3p21.3-21.2; 9p21 (BDMF gene); 9p22 (SH3GL2 gene). RESULTS Of 12 patients, 8 (67%) had LOH. The most affected gene was FHIT. All five patients with LOH at FHIT locus had good outcome, mean progression free survival of 6.8 months. The patients LOH negative at FHIT locus had mean progression free survival of 4 months, 67% were treatment refractory. Overall, 75% of patients with LOH of at least one gene had benefit; 75% of LOH negative cases were refractory. CONCLUSION LOH at key tumor suppressor genes should be further investigated as predictive for immunotherapy.
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Affiliation(s)
- Melissa Bersanelli
- Medical Oncology, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Letizia Gnetti
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Cinzia Azzoni
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Lorena Bottarelli
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Nicola Sverzellati
- Radiology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Nicoletta Campanini
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Elena Varotti
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Michele Corrado
- Radiology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Raffaele Parziale
- Radiology Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Elena Rapacchi
- Medical Oncology, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Giuseppe Caruso
- Medical Oncology, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Francesco Leonardi
- Medical Oncology, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Enrico Maria Silini
- Pathologic Anatomy Unit, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Sebastiano Buti
- Medical Oncology, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
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Ampollini L, Ventura L, Gnetti L, Carbognani P, Silini EM, Rusca M. Giant intercostal nerve schwannoma in a patient with neurofibromatosis type 2. Tumori 2018; 104:NP17-NP21. [PMID: 29983103 DOI: 10.1177/0300891618778950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 11/16/2022]
Abstract
PURPOSE To describe a case of giant intercostal nerve schwannoma successfully resected in a patient with neurofibromatosis type 2. METHODS A 44-year-old woman, with a history of neurofibromatosis type 2, presented with chest discomfort and mild dyspnea. She had undergone a recent resection of a large frontal parasagittal benign meningioma. Radiologic examinations showed a large lesion (9×12×9 cm) of the left hemithorax causing a complete atelectasis of left upper lobe. Bronchoscopy did not show any endobronchial alterations, apart from an ab estriseco compression of the left upper bronchial tree. A transthoracic needle biopsy was then performed and microscopic examination revealed a mesenchymal tumor composed of spindle-like cells. RESULTS A video-assisted thoracoscopic surgery procedure was proposed. The tumor mass appeared to be tenaciously adherent to the parietal pleura in its anterolateral aspect, confirming the radiologic appearance. No invasion of the lung parenchyma or parietal pleural metastases were visible. Therefore, a left posterolateral thoracotomy at the fifth intercostal space was performed and a macroscopic complete resection was carried out. The recovery was uneventful and the patient was discharged on postoperative day 5. The histologic examination revealed a moderate cellular proliferation of spindle-shaped and oval to polygonal cells with frequent Verocay bodies; mitotic figures were rare. The tumor cells were strongly S-100 positive. The microscopic features were consistent with benign intercostal schwannoma. Eight years later, the patient is disease-free and asymptomatic. CONCLUSIONS An unusual case of giant intercostal nerve schwannoma successfully resected in a patient with neurofibromatosis type 2 is described.
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Affiliation(s)
- Luca Ampollini
- 1 Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luigi Ventura
- 1 Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- 2 Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- 1 Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- 2 Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- 1 Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Franceschi E, Mura A, De Biase D, Tallini G, Pession A, Foschini MP, Danieli D, Pizzolitto S, Zunarelli E, Lanza G, Bartolini D, Silini EM, Visani M, Di Oto E, Tosoni A, Minichillo S, Lamberti G, Lanese A, Paccapelo A, Bartolini S, Brandes AA. The role of clinical and molecular factors in low-grade gliomas: what is their impact on survival? Future Oncol 2018; 14:1559-1567. [PMID: 29938525 DOI: 10.2217/fon-2017-0634] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [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: 02/08/2023] Open
Abstract
AIM To evaluate relevance of clinical and molecular factors in adult low-grade gliomas (LGG) and to correlate with survival. METHODS We reviewed records from adult LGG patients from 1991 to 2015 who received surgery and had sufficient tissue to molecular biomarkers characterization. RESULTS 213 consecutive LGG patients were included: 17.4% were low-risk, according to Radiation Therapy Oncology Group (RTOG) risk assessment. IDH 1/2 mutation, 1p/19q co-deletion, MGMT methylation were found in 93, 50.8 and 65.3% of patients. Median follow-up was 98.3 months. In univariate analysis, overall survival was influenced by extent of resection (p = 0.011), IDH mutation (p < 0.001), 1p/19q co-deletion (p = 0.015) and MGMT methylation (p = 0.013). In multivariate analysis, RTOG clinical risk (p = 0.006), IDH mutation (p < 0.001) and 1p/19q co-deletion (p = 0.035) correlated with overall survival. RTOG clinical risk (p = 0.006), IDH mutation (p < 0.001) and 1p/19q co-deletion (p = 0.035) correlated with overall survival. CONCLUSION Both clinical and molecular factors are essential to determine prognosis and treatment strategies.
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Affiliation(s)
- Enrico Franceschi
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Antonella Mura
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Dario De Biase
- Department of Pharmacy and Biotechnology (FaBiT), Molecular Diagnostic Unit AUSL ofBologna, University of Bologna, Bologna, Italy
| | - Giovanni Tallini
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale) - Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna School of Medicine, Bologna, Italy
| | - Annalisa Pession
- Department of Pharmacy and Biotechnology (FaBiT), Molecular Diagnostic Unit AUSL ofBologna, University of Bologna, Bologna, Italy
| | - Maria Pia Foschini
- Department of Biomedical & Neuro Motor Sciences, Anatomic Pathology 'M Malpighi' at Bellaria Hospital, University of Bologna, Bologna, Italy
| | - Daniela Danieli
- Department of Pathology, San Bortolo Hospital, Vicenza, Italy
| | - Stefano Pizzolitto
- Department of Pathology, Santa Maria della Misericordia Hospital, Udine, Italy
| | | | - Giovanni Lanza
- Department of Pathology, S Anna University Hospital & University of Ferrara, Ferrara, Italy
| | | | - Enrico Maria Silini
- Department of Pathology, University Hospital of Parma, Via Gramsci 14, 43100, Parma, Italy
| | - Michela Visani
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale) - Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna School of Medicine, Bologna, Italy
| | - Enrico Di Oto
- Section of Anatomic Pathology, Department of Biomedical & Neuromotor Sciences, University of Bologna, 40139, Bologna, Italy
| | - Alicia Tosoni
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Santino Minichillo
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Giuseppe Lamberti
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Andrea Lanese
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Alexandro Paccapelo
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Stefania Bartolini
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Alba A Brandes
- Department of Medical Oncology, Bellaria-Maggiore Hospitals, Azienda USL, IRCCS Institute of Neurological Sciences, Bologna, Italy
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Gabrielli L, Bonasoni MP, Foschini MP, Silini EM, Spinillo A, Revello MG, Chiereghin A, Piccirilli G, Petrisli E, Turello G, Simonazzi G, Gibertoni D, Lazzarotto T. Histological Analysis of Term Placentas from Hyperimmune Globulin-Treated and Untreated Mothers with Primary Cytomegalovirus Infection. Fetal Diagn Ther 2018; 45:111-117. [PMID: 29684915 DOI: 10.1159/000487302] [Citation(s) in RCA: 14] [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: 12/04/2017] [Accepted: 01/29/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND The Congenital Human Cytomegalovirus Infection Prevention (CHIP) study, a randomized, blinded, placebo-controlled trial, demonstrated that the efficacy of hyperimmune globulin (HIG) was not different from that of placebo regarding transmission of cytomegalovirus (CMV) from mothers to newborns. Our aim was to analyze histologically HIG effects on placentas collected for the CHIP study. MATERIALS AND METHODS Virological and histological analyses were performed on 40 placentas from transmitter and nontransmitter HIG-treated and untreated mothers by assessing the number of CMV-positive cells, tissue viral load, tissue damage, and compensatory mechanisms. RESULTS The HIG and placebo groups showed no significant differences in the number of CMV-positive cells (median number in 10 fields at 10 high-power fields: 2.5 vs. 2, p = 0.969) and viral load (median load: 5 copies/5 ng vs. 10.5 copies/5 ng, p = 0.874). Regarding histological examination, the scores of parameters related to tissue damage and hypoxic parenchymal compensation were higher in transmitters except for chorangiosis, with statistically significant differences observed for chronic villitis (p = 0.007), calcification (p = 0.011), and the total score of tissue damage (p < 0.001). The HIG and placebo groups showed no significant differences for all tissue damage and compensation parameters and overall scores. DISCUSSION HIGs are not able to reduce placental viral load and histological damage, which was significantly associated only with infection.
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Affiliation(s)
- Liliana Gabrielli
- Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna,
| | - Maria Paola Bonasoni
- Operative Unit of Pathology, IRCCS "Santa Maria Hospital,", Reggio Emilia, Italy
| | - Maria Pia Foschini
- Department of Biomedical and Neuromotor Sciences, Section of Anatomic Pathology, Bellaria Hospital, University of Bologna, Bologna, Italy
| | - Enrico Maria Silini
- Unit of Surgical Pathology and Center for Molecular and Translational Oncology, University of Parma, Parma, Italy
| | - Arsenio Spinillo
- Department of Obstetrics and Gynecology, IRCCS-Fondazione Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - Maria Grazia Revello
- Department of Obstetrics and Gynecology, IRCCS-Fondazione Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - Angela Chiereghin
- Department of Specialized, Experimental, and Diagnostic Medicine, Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Giulia Piccirilli
- Department of Specialized, Experimental, and Diagnostic Medicine, Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Evangelia Petrisli
- Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Gabriele Turello
- Department of Specialized, Experimental, and Diagnostic Medicine, Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Giuliana Simonazzi
- Department of Obstetrics and Gynecology, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Dino Gibertoni
- Department of Biomedical and Neuromotor Sciences, Unit of Hygiene and Biostatistics, University of Bologna, Bologna, Italy
| | - Tiziana Lazzarotto
- Department of Specialized, Experimental, and Diagnostic Medicine, Operative Unit of Clinical Microbiology, St Orsola-Malpighi University Hospital, Bologna, Italy
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Volpe N, Mazzone E, Muto B, Suprani A, Fanelli T, Kaihura CT, Dall'Asta A, Pedrazzi G, Del Rossi C, Silini EM, Magnani C, Volpe P, Ghi T, Frusca T. Three-dimensional assessment of umbilical vein deviation angle for prediction of liver herniation in left-sided congenital diaphragmatic hernia. Ultrasound Obstet Gynecol 2018; 51:214-218. [PMID: 28078737 DOI: 10.1002/uog.17406] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 01/05/2017] [Accepted: 01/08/2017] [Indexed: 06/06/2023]
Abstract
OBJECTIVES To introduce a new sonographic marker of intrathoracic liver herniation in fetuses with left-sided congenital diaphragmatic hernia (CDH). METHODS In a consecutive series of fetuses with isolated CDH, an ultrasound volume of the fetal abdomen was acquired. On this volume, offline calculation of the angle formed by the midline of the abdomen (joining the center of the vertebral body to the abdominal insertion of the umbilical cord) and a second line joining the center of the vertebral body to the intra-abdominal convexity of the umbilical vein was carried out to give the umbilical vein deviation angle (UVDA). The UVDA was measured in a group of normal fetuses selected as controls. At follow-up, the presence of liver herniation was investigated in all cases of CDH. UVDA values were compared between the CDH group and controls, and between CDH 'liver-up' vs 'liver-down' cases. A receiver-operating characteristics (ROC) curve was constructed to identify a cut-off value of the UVDA with the highest accuracy in predicting liver herniation in the CDH group. RESULTS Between 2009 and 2015, 22 cases of left-sided CDH were included in the study group, of which nine cases had liver herniation. Eighty-eight normal fetuses were recruited as controls. The UVDA was significantly higher in the cases vs controls (15.25 ± 7.91° vs 7.68 ± 1.55°; P < 0.0001). Moreover, the UVDA was significantly increased in CDH fetuses with liver-up vs liver-down (21.77 ± 8.79° vs 10.75 ± 2.10°; P < 0.0001). On ROC curve analysis the UVDA showed good prediction of liver herniation (area under the ROC curve, 0.94; P < 0.0001) with the best cut-off of 15.2°, yielding a sensitivity of 89% and a specificity of 100% (P < 0.0001). CONCLUSIONS In fetuses with CDH, umbilical vein bowing may be quantified by measuring the UVDA using three-dimensional ultrasound. This sonographic marker seems to be an accurate predictor of liver herniation in left-sided CDH. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- N Volpe
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - E Mazzone
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - B Muto
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - A Suprani
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - T Fanelli
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - C T Kaihura
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - A Dall'Asta
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - G Pedrazzi
- Department of Neuroscience, University of Parma, Parma, Italy
| | - C Del Rossi
- Paediatric Hospital 'P. Barilla', Paediatric Surgery Unit, University of Parma, Parma, Italy
| | - E M Silini
- Department of Biomedical, Biotechnological and Translational Sciences, Pathological Anatomy and Histology Unit, University of Parma, Parma, Italy
| | - C Magnani
- Paediatric Hospital 'P. Barilla', Neonatology Unit, University of Parma, Parma, Italy
| | - P Volpe
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - T Ghi
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - T Frusca
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
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Casalini AG, Mori PA, Majori M, Anghinolfi M, Silini EM, Gnetti L, Motta F, Larini S, Montecchini S, Pisi R, Calderaro A. Pleural tuberculosis: medical thoracoscopy greatly increases the diagnostic accuracy. ERJ Open Res 2018; 4:00046-2017. [PMID: 29318136 PMCID: PMC5754561 DOI: 10.1183/23120541.00046-2017] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 10/19/2017] [Indexed: 12/28/2022] Open
Abstract
Our objective was to evaluate the efficacy of a standardised work-up in the diagnosis of pleural tuberculosis (TB) that included fibreoptic bronchoscopy and medical thoracoscopy. A consecutive series of 52 pleural TB patients observed during the period 2001–2015 was evaluated retrospectively. 20 females, mean (range) age 39.7 (18–74) years, and 32 males, mean (range) age 45.75 (21–83) years, were included (28 non-EU citizens (53.8%)). The diagnosis of TB infections was established by identification (using stains, culture or molecular tests) of Mycobacterium tuberculosis in the pleura, sputum and/or bronchial specimens, or by evidence of caseous granulomas on pleural biopsies. Patients with and without lung lesions were considered separately. The diagnostic yield of the microbiological tests on pleural fluid was 17.3% (nine out of 52 patients). Among the 18 patients with lung lesions, bronchial samples (washing, lavage or biopsy) were positive in 50% of cases (nine patients). Cultures of pleural biopsies were positive in 63% of cases (29 out of 46 patients); pleural histology was relevant in all patients. Without pleural biopsy, a diagnosis would have been reached in 15 out of 52 patients (28.6%) and in four of them only following culture at 30–40 days. An integrated diagnostic work-up that includes all the diagnostic methods of interventional pulmonology is required for a diagnosis of pleural TB. In the majority of patients, a diagnosis can be reached only with pleural biopsy. Diagnosis of tuberculous pleural effusion can be a challenge; medical thoracoscopy greatly increases accuracyhttp://ow.ly/EnY430gubm9
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Affiliation(s)
| | - Pier Anselmo Mori
- Unit of Pulmonology and Thoracic Endoscopy, University Hospital of Parma, Parma, Italy
| | - Maria Majori
- Unit of Pulmonology and Thoracic Endoscopy, University Hospital of Parma, Parma, Italy
| | - Miriam Anghinolfi
- Unit of Pulmonology and Thoracic Endoscopy, University Hospital of Parma, Parma, Italy
| | | | - Letizia Gnetti
- Unit of Surgical Pathology, University Hospital of Parma, Parma, Italy
| | - Federica Motta
- Dept of Clinical and Experimental Medicine, Unit of Microbiology and Virology, University of Parma, Parma, Italy
| | - Sandra Larini
- Dept of Clinical and Experimental Medicine, Unit of Microbiology and Virology, University of Parma, Parma, Italy
| | - Sara Montecchini
- Dept of Clinical and Experimental Medicine, Unit of Microbiology and Virology, University of Parma, Parma, Italy
| | - Roberta Pisi
- Respiratory Disease and Lung Function Unit, Dept of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Adriana Calderaro
- Dept of Clinical and Experimental Medicine, Unit of Microbiology and Virology, University of Parma, Parma, Italy
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Marina M, Corcione L, Serra MF, Ferri T, Silini EM, Ceresini G. Primary Epithelioid Angiosarcoma of the Thyroid in a Patient Occupationally Exposed to Radiations. Front Endocrinol (Lausanne) 2018; 9:577. [PMID: 30327639 PMCID: PMC6174197 DOI: 10.3389/fendo.2018.00577] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 09/11/2018] [Indexed: 12/17/2022] Open
Abstract
Background: Angiosarcoma (AS) of the thyroid is a rare and aggressive tumor. Its incidence is higher in iodine-deficient areas but cases unrelated to endemic goiter have been reported. Case Presentation: We describe a case of a 63-year-old Italian man living in a non-iodine-deficient area, with no previous diagnosis of thyroid disease with a history of radiation exposure. The patient-an interventional cardiologist who had worked for 15 years in an angiographic room- came to the clinical observation because of the rapid onset of dyspnea and dysphonia. Computed tomography (CT) showed a 13-cm inhomogeneous neck mass, originating from the left thyroid lobe which caused displacement and stenosis of the trachea. The patient underwent diagnostic fine-needle aspiration that was followed by total thyroidectomy and lymphadenectomy of central and left lateral cervical nodes. The final pathological diagnosis was epithelioid angiosarcoma (EAS), high grade. The preoperative staging by CT of the head, neck, abdomen, chest and pelvis was negative. At pathological staging, the tumor was angionvasive but it was limited to the thyroid; no lymphnode metastases were detected. Chemotherapy with Epirubicin and Ifosfamide was administered for 4 cycles and, then, it was discontinued due to significant bone marrow toxicity. Conclusion: One year after diagnosis, the CT of neck, abdomen, chest, and pelvis were negative. At 2 years after diagnosis, the FDG-PET was negative with no evidence of the disease at CT Due to the known association between the occurrence of angiosarcoma after radiation therapy it is tempting to speculate that in this patient the presence of thyroid EAS may be linked to radiation exposure.The patient is still alive at 62 months after diagnosis. He is on a follow-up program by a 6-month /1-year neck, chest, abdomen, and pelvis CT evaluation with no signs of metastases.
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Affiliation(s)
- Michela Marina
- Endocrinology of Aging Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Luigi Corcione
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Maria Francesca Serra
- Endocrinology of Aging Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Teore Ferri
- Otolaryngology Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Graziano Ceresini
- Endocrinology of Aging Unit, Department of Medicine and Surgery, University of Parma, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
- *Correspondence: Graziano Ceresini
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Musolino A, Falcini F, Sikokis A, Boggiani D, Rimanti A, Pellegrino B, Silini EM, Campanini N, Barbieri E, Zamagni C, Degli Esposti R, Cortesi L, Bisagni G, Cavanna L, Frassoldati A, Sgargi P, Michiara M. Prognostic impact of interval breast cancer detection in women with pT1a N0M0 breast cancer with HER2-positive status: Results from a multicentre population-based cancer registry study. Eur J Cancer 2017; 88:10-20. [PMID: 29175735 DOI: 10.1016/j.ejca.2017.10.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 07/29/2017] [Revised: 10/18/2017] [Accepted: 10/22/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Although human epidermal growth factor receptor 2 (HER2) overexpression is associated with poor prognosis, patients (pts) with pT1a N0M0 breast cancers (BCs) have an excellent outcome across all subtypes. Interval cancers (ICs) have poorer survival than screen-detected (SD) tumours, and an association has been reported between ICs and HER2 overexpression. We aimed to determine, in a general population of pT1a N0M0 BCs with known screening status, whether HER2-positive ICs have a poorer outcome than HER2-positive SD cancers. METHODS We evaluated all incident pT1a N0M0 BCs (n = 874) collected in the Emilia-Romagna region (Italy) from 2003 to 2009 and diagnosed in women aged 50-69. Pts unexposed to screening, with unknown HER2 status and/or treated with adjuvant trastuzumab were excluded from analysis. RESULTS Sixty-one percent of the BCs were SD, whereas 19% were ICs. BCs with high histologic grade, hormone receptor-negative or HER2-positive status (odds ratio=1.7; 95% confidence interval [CI]: 1.1-2.7) were more likely ICs. Median follow-up was 115 months. The 10-year invasive disease-free survival (iDFS) for HER2-positive ICs was lower than that for HER2-positive SD cancers: 75.0% (95% CI: 55.5%-94.5%) versus 93.8% (95% CI: 86.5%-100%). An interaction between ICs and HER2-positive status was found for poorer iDFS after adjusting for prognostic variables (HR = 5.3; 95% CI: 1.6-16.7). CONCLUSIONS IC detection may identify pts with HER2-positive pT1a N0M0 tumours in whom the rate of recurrence justifies consideration for conventional, anti-HER2, adjuvant treatment.
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Affiliation(s)
- A Musolino
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy.
| | - F Falcini
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), IRCCS, Meldola, Forlì, Italy; Azienda USL Della Romagna, Forlì, Italy
| | - A Sikokis
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
| | - D Boggiani
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
| | - A Rimanti
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
| | - B Pellegrino
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
| | - E M Silini
- Section of Anatomy and Pathology, University Hospital of Parma, Italy
| | - N Campanini
- Section of Anatomy and Pathology, University Hospital of Parma, Italy
| | - E Barbieri
- SSD Oncologia Medica Addarii, Policlinico S.Orsola-Malpighi, Bologna, Italy
| | - C Zamagni
- SSD Oncologia Medica Addarii, Policlinico S.Orsola-Malpighi, Bologna, Italy
| | - R Degli Esposti
- Medical Oncology Unit, Azienda USL-IRCCS Scienze Neurologiche, Bologna, Italy
| | - L Cortesi
- Department of Oncology, Hematology and Respiratory Diseases, University Hospital of Modena, Italy
| | - G Bisagni
- Department of Oncology and Advanced Technologies, Oncology Unit, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - L Cavanna
- Department of Oncology-Hematology, G. da Saliceto Hospital, Piacenza, Italy
| | - A Frassoldati
- Division of Medical Oncology, University Hospital of Ferrara, Italy
| | - P Sgargi
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
| | - M Michiara
- Medical Oncology Unit and Cancer Registry of Parma Province, University Hospital of Parma, Italy
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Franceschi E, De Biase D, Mura A, Paccapelo A, Tosoni A, Bartolini S, Tallini G, Pession A, Danieli D, Rossi S, Bartolini D, Gardiman MP, Volpin L, Fioravanti A, Ramponi V, Zunarelli E, Bortolotti C, Visani M, Minichillo S, Cubeddu A, Silini EM, Pizzolitto S, Brandes A. PATH-36. REPEATING TESTING IN IDH WILD TYPE LGG CASES. THE IMPORTANCE OF NEXT GENERATION SEQUENCING. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox168.726] [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: 11/12/2022] Open
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Mazzaschi G, Madeddu D, Falco A, Bocchialini G, Goldoni M, Sogni F, Armani G, Lagrasta CA, Lorusso B, Mangiaracina C, Vilella R, Frati C, Alfieri R, Ampollini L, Veneziani M, Silini EM, Ardizzoni A, Urbanek K, Aversa F, Quaini F, Tiseo M. Low PD-1 Expression in Cytotoxic CD8+ Tumor-Infiltrating Lymphocytes Confers an Immune-Privileged Tissue Microenvironment in NSCLC with a Prognostic and Predictive Value. Clin Cancer Res 2017; 24:407-419. [DOI: 10.1158/1078-0432.ccr-17-2156] [Citation(s) in RCA: 145] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 09/13/2017] [Accepted: 10/23/2017] [Indexed: 11/16/2022]
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Quaini F, Bocchialini G, Mazzaschi G, Madeddu D, Gnetti L, Carbognani P, Quaini E, Silini EM, Cavalli S, Ventura L, Ampollini L. P-155SURGICAL SAMPLING IS AN EMERGING ISSUE IN THE ASSESSMENT OF THE IMMUNE CONTEXTURE IN NON-SMALL CELL LUNG CANCER. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.155] [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: 11/12/2022] Open
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Ampollini L, Gnetti L, Goldoni M, Viani L, Faedda E, Campanini N, Caruana P, Crafa P, Negri F, Pucci F, Leonardi F, Ventura L, Balestra V, Braggio C, Bocchialini G, Del Rio P, Silini EM, Carbognani P, Rusca M. Pulmonary metastasectomy for colorectal cancer: analysis of prognostic factors affecting survival. J Thorac Dis 2017; 9:S1282-S1290. [PMID: 29119016 DOI: 10.21037/jtd.2017.07.100] [Citation(s) in RCA: 12] [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] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Background Pulmonary metastasectomy is considered a standard procedure in the treatment of metastatic colorectal cancer (CRC). Different prognostic factors including multiple metastatic nodules, the presence of extra-pulmonary metastases and BRAF mutation status have been associated with poor survival. The aim of this study was to evaluate which factors influenced survival in CRC patients undergoing pulmonary metastasectomy by studying primary tumors and pulmonary metastases. Methods All patients treated for primary CRC who presented pulmonary metastases in a 10-year period were considered (group A). A control group treated for primary CRC who did not develop any pulmonary or extra-pulmonary metastases was taken for comparison (group B). Different prognostic factors including gender, age, tumor location, histological type, inflammatory infiltrate, BRAF, CDX2 and extra-pulmonary metastases were analyzed. Overall survival (OS) and patients' survival after pulmonary metastasectomy were also considered. Results Fifty-four patients were evaluated in group A and twenty-three in group B. In group A, BRAF immunohistochemistry did not significantly differ between primary tumors and pulmonary metastases; no difference of BRAF expression was found between group A and B. Even the expression of CDX2 was not significantly different in primary tumors and metastases. Similarly, in group B CDX2 did not significantly differ from primary CRC of group A. The most significant prognostic factor was the presence of extra-pulmonary metastases. Patients with extra-pulmonary metastases experienced a significant shorter survival compared to patients with pulmonary metastases alone (P=0.001 with log-rank test vs. P=0.003 with univariate Cox regression). Interestingly, patients with right pulmonary metastases presented a significant longer survival than those with left pulmonary metastases (P=0.027 with log-rank test vs. 0.04 with univariate Cox regression). Conclusions The main prognostic factor associated with poor survival after lung resection of CRC metastases is a history of extra-pulmonary metastases. BRAF and CDX2 did not have a significant role in this small series of patients.
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Affiliation(s)
- Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Matteo Goldoni
- Clinical and Experimental Medicine, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Lorenzo Viani
- General Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Elisabetta Faedda
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Nicoletta Campanini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Pietro Caruana
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Pellegrino Crafa
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Francesca Negri
- Medical Oncology, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Francesca Pucci
- Medical Oncology, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Francesco Leonardi
- Medical Oncology, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luigi Ventura
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Valeria Balestra
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Cesare Braggio
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Giovanni Bocchialini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Del Rio
- General Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Marina M, Ceda GP, Corcione L, Sgargi P, Michiara M, Silini EM, Ceresini G. Size of thyroid carcinoma by histotype and variants: A population-based study in a mildly iodine-deficient area. Head Neck 2017; 39:2095-2103. [PMID: 28736886 DOI: 10.1002/hed.24877] [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: 06/21/2016] [Revised: 05/04/2017] [Accepted: 05/30/2017] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Data relating the size of thyroid cancer with histological types and variants are scarce. METHODS All incident thyroid cancer diagnosed between 2003 and 2012 in a mildly iodine-deficient area were derived from a population-based tumor registry. Undifferentiated/anaplastic thyroid cancer and incidental cases were excluded. Major diameter of thyroid cancer, as assessed by pathological examination, was stratified in classes: ≤10 mm; 11-20 mm; 21-40 mm; and >40 mm. For each class, absolute and relative frequencies of histological types were calculated. RESULTS Tumors >20 mm were more frequent among follicular thyroid carcinoma (FTC) and Hürthle cell carcinoma than in other histotypes, with median size of 22.50 mm (95% confidence interval [CI] 16.71-28.29) and 25.00 mm (95% CI 17.04-32.96) in FTC and Hürthle cell carcinoma, respectively. Odds ratio for tumors >20 mm was significant for FTC and Hürthle cell carcinoma only (P < .0001). CONCLUSION Among the histotypes and variants of differentiated thyroid cancer, FTC and Hürthle cell carcinoma are characterized by the largest size.
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Affiliation(s)
- Michela Marina
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Gian Paolo Ceda
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Luigi Corcione
- Department of Biomedical, Biotechnological, and Translational Sciences, University of Parma, Parma, Italy
| | - Paolo Sgargi
- Tumor Registry of the Province of Parma, Parma, Italy
| | - Maria Michiara
- Oncology Unit, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Enrico Maria Silini
- Department of Biomedical, Biotechnological, and Translational Sciences, University of Parma, Parma, Italy
| | - Graziano Ceresini
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
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Cecchini S, Azzoni C, Bottarelli L, Marchesi F, Rubichi F, Silini EM, Roncoroni L. Surgical treatment of multiple sporadic colorectal carcinoma. Acta Biomed 2017; 88:39-44. [PMID: 28467332 PMCID: PMC6166203 DOI: 10.23750/abm.v88i1.6031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 12/19/2016] [Indexed: 12/13/2022]
Abstract
Aim: Many aspects of the surgical management of multiple sporadic colorectal cancer syndrome, either synchronous and metachronous, remain to be cleared, in particular the prognostic influence of the extent of surgical resection. Method: A retrospective review was performed of patients diagnosed with multiple colorectal cancer from 1982 to May 2010. Clinical and pathologic data were collected and reviewed. Survival analysis was performed. Results: We identified 23 patients with multiple sporadic colorectal cancers, of which 8 had synchronous (SC) and 15 metachronous cancers (MC). Of the MC patients, 2 (13%) had the second cancer within 2 years, 4 (27%) in the time period of 2-5 years and 9 (60%) after 5 years. Twenty-one patients underwent multiple segmental resections; 2 patients underwent subtotal colectomy. The 5-year overall survival rate of SC and MC patients was 100% and 87% (p<0.001) respectively. The 5-year overall survival rate of multiple segmental resection patients and subtotal colectomy was 94% and 75% (p=0.655) respectively. Conclusion: Either synchronous and metachronous MSCRC patients showed good prognosis independently from to the extent of resection. Our results support a less aggressive biological behaviour allowing a more conservative management. Multiple segmental colorectal resections seem appropriate from an oncologic point of view in MSCRC patients. (www.actabiomedica.it)
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Affiliation(s)
- Stefano Cecchini
- Dipartimento di Scienze Chirurgiche, sezione di Clinica Chirurgica Generale e Terapia Chirurgica, Università degli studi di Parma, Via Gramsci n.14, 43100 Parma Italia..
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Ventura L, Gnetti L, Silini EM, Rindi G, Carbognani P, Rusca M, Ampollini L. Primary atypical carcinoid tumor of the mediastinum: a very rare finding. J Thorac Dis 2017; 9:E367-E372. [PMID: 28523180 DOI: 10.21037/jtd.2017.03.154] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [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: 11/06/2022]
Abstract
Primary neuroendocrine tumors (NETs) of the mediastinum are very rare. Prognosis is usually poor despite treatment options. We present the case of a primary atypical carcinoid tumor of the mediastinum successfully treated by multimodal approach. A 50-year-old man presented for asthenia, dyspnea, and substernal sense of weight for two weeks. A chest-CT scan revealed a tumor mass of 107×55×95 mm3 localized in the anterosuperior mediastinum compressing both brachiocephalic veins, the superior vena cava, the pericardium, and lungs. A FDG-PET demonstrated high FDG uptake only in the mediastinal mass; no metastases were seen. CT-guided needle biopsy revealed a NET; cells were immunoreactive for synaptophysin; Ki67 was 20%. After neoadjuvant chemotherapy, the chest CT-scan showed a significant reduction of the tumor. A surgical excision was proposed. The tumor was radically removed along with a partial resection of the vena cava and reconstruction with a bovine pericardium patch. The patient underwent 25 sessions of adjuvant radiotherapy. Microscopically the tumor showed clusters of medium-sized cells, eosinophilic cytoplasm with nuclear pleomorphism and small nucleoli, arranged in trabeculae, nests and lobules. No thymic tissue was found. Immunohistochemically the tumor cells were positive for CD117, synaptophysin, chromogranin, CD56, cytokeratin pool, epithelial membrane antigen (EMA), and negative for thyroid transcription factor-1 (TTF1), leukocyte common antigen (LCA), fibroblast-activation protein (FAP), prostate-specific antigen (PSA), P63, CD5 and CD99. Mitoses were found to be 8/10 HPF. The Ki67 was 10%. A diagnosis of primary NET of the mediastinum, intermediate grade (G2), atypical carcinoid according to WHO 2015, was formulated. Even in case of primary NE mediastinal tumor, a multimodal approach could lead to long-term survival.
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Affiliation(s)
- Luigi Ventura
- Thoracic Surgery, Surgical Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Guido Rindi
- Institute of Anatomic Pathology, Policlinico A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Surgical Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Surgical Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Surgical Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Brandes AA, Franceschi E, Paccapelo A, Tallini G, De Biase D, Ghimenton C, Danieli D, Zunarelli E, Lanza G, Silini EM, Sturiale C, Volpin L, Servadei F, Talacchi A, Fioravanti A, Pia Foschini M, Bartolini S, Pession A, Ermani M. Role of MGMT Methylation Status at Time of Diagnosis and Recurrence for Patients with Glioblastoma: Clinical Implications. Oncologist 2017; 22:432-437. [PMID: 28275120 PMCID: PMC5388380 DOI: 10.1634/theoncologist.2016-0254] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [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: 06/29/2016] [Accepted: 11/11/2016] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND MGMT methylation status represents a powerful prognostic factor in newly diagnosed glioblastoma (GBM). Recently, its role in recurrent tumors has also been suggested; however, few data investigating the stability of this biomarker during the clinical course of the disease are available. In this study, we evaluated the rate of change of MGMT methylation status between diagnosis and first recurrence in patients who received tumor resection for recurrent GBM. METHODS We included patients who received temozolomide concurrent with and adjuvant to radiotherapy after diagnosis of GBM and had a second surgery performed at least 3 months after radiotherapy completion. Other eligibility criteria were age ≥18 years and Eastern Cooperative Oncology Group performance status 0-2. We evaluated the MGMT methylation status by methylation-specific polymerase chain reaction. RESULTS From our institutional data warehouse, 295 patients with recurrent GBM who underwent second surgery were evaluated. MGMT methylation status at both first and second surgery was available for 108 patients. MGMT was methylated in both surgeries in 38 patients (35.2%), while it was unmethylated in 43 patients (39.8%). We found a significant concordance between the first and the second MGMT methylation assessments (K = 0.500, p < .001), MGMT methylation being stable in 75% of the cases. CONCLUSION MGMT methylation presents relative stability during the clinical course of GBM. The Oncologist 2017;22:432-437 IMPLICATIONS FOR PRACTICE: MGMT methylation is a prognostic factor in newly diagnosed glioblastoma. In this study, we evaluated the rate of change of MGMT methylation during the clinical course of the disease, and we found a significant concordance between the first and the second MGMT methylation assessments, with MGMT methylation being stable in 75% of the cases. Thus, re-testing this biomarker at recurrence does not provide further information for clinicians. MGMT methylation at first surgery, extent of resection at second surgery, and time between first and second surgery are significantly correlated with overall survival. Age and extent of resection are correlated with post-progression survival.
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Affiliation(s)
| | | | | | - Giovanni Tallini
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Section of Pathology, M. Malpighi, Bellaria Hospital, Bologna, Italy
| | - Dario De Biase
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Section of Pathology, M. Malpighi, Bellaria Hospital, Bologna, Italy
| | | | | | | | - Giovanni Lanza
- Department of Pathology, S. Anna University Hospital and University of Ferrara, Ferrara, Italy
| | | | - Carmelo Sturiale
- Neurosurgery Bellaria Hospital, Azienda USL - IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Lorenzo Volpin
- Neuroscience and Neurosurgery, San Bortolo Hospital, Vicenza, Italy
| | | | - Andrea Talacchi
- Section of Neurosurgery, Department of Neurological, Neuropsychological, Morphological and Movement Sciences, University of Verona, University Hospital, Verona, Italy
| | - Antonio Fioravanti
- Neurosurgery Bellaria Hospital, Azienda USL - IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Maria Pia Foschini
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Section of Pathology, M. Malpighi, Bellaria Hospital, Bologna, Italy
| | | | - Annalisa Pession
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Section of Pathology, M. Malpighi, Bellaria Hospital, Bologna, Italy
| | - Mario Ermani
- Department of Neurosciences, Statistic and Informatic Unit, Azienda Ospedale-Università, Padova, Italy
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Ventura L, Gnetti L, Silini EM, Rolli L, Carbognani P, Rusca M, Ampollini L. Placental Transmogrification of the Lung Presenting as a Giant Bulla Associated With a Pulmonary Hamartoma. Ann Thorac Surg 2017; 102:e61. [PMID: 27343536 DOI: 10.1016/j.athoracsur.2016.02.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 01/14/2016] [Accepted: 02/09/2016] [Indexed: 11/26/2022]
Affiliation(s)
- Luigi Ventura
- Thoracic Surgery, Department of Surgical Sciences, University Hospital of Parma, Parma, Italy.
| | - Letizia Gnetti
- Pathology Unit, University Hospital of Parma, Parma, Italy
| | | | - Luigi Rolli
- Thoracic Surgery, Department of Surgical Sciences, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Surgical Sciences, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Surgical Sciences, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Surgical Sciences, University Hospital of Parma, Parma, Italy
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49
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Bersanelli M, Gnetti L, Vaglio A, Sverzellati N, Campanini N, Galetti M, Incerti M, Varotti E, Parziale R, Corrado M, Bottarelli L, Azzoni C, Rapacchi E, Caruso G, Cosenza A, Ferri L, Silini EM, Leonardi F, Buti S. Correlations between tumor-infiltrating and circulating lymphocyte subpopulations in mRCC patients treated with immune-checkpoint inhibitors. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.6_suppl.494] [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
494 Background: In clinical trials with immune-checkpoint inhibitors (CKI), histological features such as tumor-infiltrating lymphocites (TILs) are investigated as potential predictive biomarkers, with the possible limit of an outdated parameter for a typically dynamic element. Methods: This explorative study compared, in metastatic renal cell carcinoma (mRCC) patients, basal pathological data about TILs on diagnostic histological specimens with circulating lymphocyte subpopulations measured before and during therapy with nivolumab, with the primary aim to assess their concordance. Secondarily, with the limit of a small sample size, a possible relation with treatment outcome was explored. Results: Of 11 mRCC patients, 5 had low presence of TILs (L-TILs), 3 moderate amount (M-TILs), and 3 high number (H-TILs). Overall, 8 patients had low intratumoral pathological CD4+/CD8+ ratio (LIPR) ≤ 1 and 3 cases high intratumoral pathological ratio (HIPR) ≥ 2. Of 8 patients with LIPR, only 2 cases matched with low circulating CD4+/CD8+ ratio (LCR) ≤1, whilst 5 cases had high circulating ratio (HCR) ≥ 2 (1 undetermined). All 3 cases with HIPR (≥ 2) conversely had LCR (≤ 1). Unexpectedly, independently from the clinical outcome, circulating CD4+/CD8+ ratio remained unchanged during therapy with CKI in each patient, maintaining the same value after 8 weeks (mean -0.12). The respective percentage values of CD4+ and CD8+ circulating T cells also remained stable during treatment (mean variation 0%); the absolute value of CD4+ was more likely to increase (mean +46.3/mm3); the level of CD8+ tended to slightly decrease (mean -6.5/mm3). No correlation of lymphocyte subpopulations with treatment outcome was found. Conclusions: Of note, this study did not evidence any correspondence between histopathological and circulating findings in terms of T-lymphocyte subpopulations in mRCC patients undergoing treatment with CKI, also suggesting the inconsistency of circulating data in terms of relative variations. Considering the likely high dynamism of TILs, rebiopsy before CKI therapy might be the most reliable way to assess the utility of TILs characterization for predictive purpose.
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Affiliation(s)
| | | | | | - Nicola Sverzellati
- Department of Surgical Sciences, Section of Radiology, University of Parma, Parma, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
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50
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Abstract
A nonsmoker 45-year-old woman, presented with a solid right ovarian mass. Microscopic examination revealed heterogeneous histology with tubular formations and extensive signet ring cell component that resembled the usual appearance of metastatic gastric carcinoma to the ovary. Moreover, the histology also showed solid nests of cells with a microvacuolated basophilic cytoplasm similar to those found in adenosquamous cervical carcinoma of glassy cell type. However, analysis of the patient's past history revealed a lung adenocarcinoma, diagnosed 4 years before, which prompted an immunohistochemical differential diagnosis, showing a strong expression for TTF-1 and Napsin A. A cervical primary was excluded taking into account both macroscopic findings and the negative expression of PAX8 and absence of human papillomavirus-related marker p16. This confirmed the pulmonary origin of ovarian tumor despite its heterogeneous morphology. This is the first reported case of ovarian metastatic lung adenocarcinoma, with a signet ring cell component and solid nests, mimicking both metastatic gastric carcinoma and adenosquamous carcinoma of glassy cell type.
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Affiliation(s)
| | - Nelly Cruz Viruel
- 2 Department of Pathology University of Granada Medical School, Granada, Spain
| | | | - Francisco F Nogales
- 2 Department of Pathology University of Granada Medical School, Granada, Spain
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