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Chang ZY, Gao WX, Zhang Y, Zhao W, Wu D, Chen L. Establishment and evaluation of a prognostic model for patients with unresectable gastric cancer liver metastases. World J Clin Cases 2024; 12:2182-2193. [DOI: 10.12998/wjcc.v12.i13.2182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/08/2024] [Accepted: 03/28/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Liver metastases (LM) is the primary factor contributing to unfavorable outcomes in patients diagnosed with gastric cancer (GC). The objective of this study is to analyze significant prognostic risk factors for patients with GCLM and develop a reliable nomogram model that can accurately predict individualized prognosis, thereby enhancing the ability to evaluate patient outcomes.
AIM To analyze prognostic risk factors for GCLM and develop a reliable nomogram model to accurately predict individualized prognosis, thereby enhancing patient outcome assessment.
METHODS Retrospective analysis was conducted on clinical data pertaining to GCLM (type III), admitted to the Department of General Surgery across multiple centers of the Chinese PLA General Hospital from January 2010 to January 2018. The dataset was divided into a development cohort and validation cohort in a ratio of 2:1. In the development cohort, we utilized univariate and multivariate Cox regression analyses to identify independent risk factors associated with overall survival in GCLM patients. Subsequently, we established a prediction model based on these findings and evaluated its performance using receiver operator characteristic curve analysis, calibration curves, and clinical decision curves. A nomogram was created to visually represent the prediction model, which was then externally validated using the validation cohort.
RESULTS A total of 372 patients were included in this study, comprising 248 individuals in the development cohort and 124 individuals in the validation cohort. Based on Cox analysis results, our final prediction model incorporated five independent risk factors including albumin levels, primary tumor size, presence of extrahepatic metastases, surgical treatment status, and chemotherapy administration. The 1-, 3-, and 5-years Area Under the Curve values in the development cohort are 0.753, 0.859, and 0.909, respectively; whereas in the validation cohort, they are observed to be 0.772, 0.848, and 0.923. Furthermore, the calibration curves demonstrated excellent consistency between observed values and actual values. Finally, the decision curve analysis curve indicated substantial net clinical benefit.
CONCLUSION Our study identified significant prognostic risk factors for GCLM and developed a reliable nomogram model, demonstrating promising predictive accuracy and potential clinical benefit in evaluating patient outcomes.
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Affiliation(s)
- Zheng-Yao Chang
- Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Wen-Xing Gao
- Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Yue Zhang
- Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Wen Zhao
- School of Medicine, Nankai University, Tianjin 300071, China
| | - Di Wu
- Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Lin Chen
- Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
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Tong TML, Fiocco M, van Duijn-de Vreugd JJ, Lutjeboer J, Speetjens FM, Tijl FGJ, Sitsen ME, Zoethout RWM, Martini CH, Vahrmeijer AL, van der Meer RW, van Rijswijk CSP, van Erkel AR, Kapiteijn E, Burgmans MC. Quality of Life Analysis of Patients Treated with Percutaneous Hepatic Perfusion for Uveal Melanoma Liver Metastases. Cardiovasc Intervent Radiol 2024:10.1007/s00270-024-03713-0. [PMID: 38587534 DOI: 10.1007/s00270-024-03713-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE Percutaneous hepatic perfusion with melphalan (M-PHP) is a minimally invasive therapy with proven efficacy in patients with uveal melanoma (UM) liver metastases. M-PHP is associated with a short hospital admission time and limited systemic side effects. In this study, we assessed quality of life (QoL) in UM patients treated with M-PHP. MATERIALS AND METHODS A prospective, single-center study including 24 patients treated with M-PHP for UM metastases to the liver. QoL questionnaires were collected at baseline, on day 2/3 after M-PHP, and on day 7 and day 21 after M-PHP, according to study protocol. The results were scored according to EORTC-QLQ C30 global health status (GHS), functional scales, and symptom scales. The difference in scores at baseline and subsequent time points was analyzed with the Wilcoxon signed-rank test and multiple testing Bonferroni correction. Adverse events (AE) were registered up to 30 days after M-PHP according to CTCAE v5.0. RESULTS Twenty-four patients (14 males; median age 63.0 years) completed 96 questionnaires. Most scores on all scales declined on day 2/3 after M-PHP. On day 21 after M-PHP, 12 out of 15 scores returned to baseline, including median GHS scores. Three variables were significantly worse on day 21 compared to baseline: fatigue (6-33; p = 0.002), physical functioning (100 vs 86.7; p = 0.003), and role functioning (100 vs 66.7; p = 0.001). Grade 3/4 AEs consisted mainly of hematological complications, such as leukopenia and thrombopenia. CONCLUSION M-PHP causes fatigue and a decline in physical and role functioning in the 1st weeks after treatment, but GHS returns to baseline levels within 21 days. LEVEL OF EVIDENCE 3: Cohort study.
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Affiliation(s)
- T M L Tong
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Mathematical Institute, Leiden University, Leiden, The Netherlands
| | - M Fiocco
- Mathematical Institute, Leiden University, Leiden, The Netherlands
- Medical Statistics Section, Department of Biomedical Data Science, Leiden University Medical Center, Leiden, The Netherlands
| | - J J van Duijn-de Vreugd
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - J Lutjeboer
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - F M Speetjens
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - F G J Tijl
- Department of Extra Corporal Circulation, Leiden University Medical Center, Leiden, The Netherlands
| | - M E Sitsen
- Department of Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands
| | - R W M Zoethout
- Department of Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands
| | - C H Martini
- Department of Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands
| | - A L Vahrmeijer
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - R W van der Meer
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - C S P van Rijswijk
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - A R van Erkel
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - E Kapiteijn
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - M C Burgmans
- Interventional Radiology Research (IR2) Group, Department of Radiology, C2-S, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
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Santagata S, Rea G, Castaldo D, Napolitano M, Capiluongo A, D'Alterio C, Trotta AM, Ieranò C, Portella L, Di Maro S, Tatangelo F, Albino V, Guarino R, Cutolo C, Izzo F, Scala S. Hepatocellular carcinoma (HCC) tumor microenvironment is more suppressive than colorectal cancer liver metastasis (CRLM) tumor microenvironment. Hepatol Int 2024; 18:568-581. [PMID: 37142825 PMCID: PMC11014815 DOI: 10.1007/s12072-023-10537-6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 04/08/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND AND PURPOSE While HCC is an inflammation-associated cancer, CRLM develops on permissive healthy liver microenvironment. To evaluate the immune aspects of these two different environments, peripheral blood-(PB), peritumoral-(PT) and tumoral tissues-(TT) from HCC and CRLM patients were evaluated. METHODS 40 HCC and 34 CRLM were enrolled and freshly TT, PT and PB were collected at the surgery. PB-, PT- and TT-derived CD4+CD25+ Tregs, M/PMN-MDSC and PB-derived CD4+CD25- T-effector cells (Teffs) were isolated and characterized. Tregs' function was also evaluated in the presence of the CXCR4 inhibitor, peptide-R29, AMD3100 or anti-PD1. RNA was extracted from PB/PT/TT tissues and tested for FOXP3, CXCL12, CXCR4, CCL5, IL-15, CXCL5, Arg-1, N-cad, Vim, CXCL8, TGFβ and VEGF-A expression. RESULTS In HCC/CRLM-PB, higher number of functional Tregs, CD4+CD25hiFOXP3+ was detected, although PB-HCC Tregs exert a more suppressive function as compared to CRLM Tregs. In HCC/CRLM-TT, Tregs were highly represented with activated/ENTPD-1+Tregs prevalent in HCC. As compared to CRLM, HCC overexpressed CXCR4 and N-cadherin/vimentin in a contest rich in arginase and CCL5. Monocytic MDSCs were highly represented in HCC/CRLM, while high polymorphonuclear MDSCs were detected only in HCC. Interestingly, the function of CXCR4-PB-Tregs was impaired in HCC/CRLM by the CXCR4 inhibitor R29. CONCLUSION In HCC and CRLM, peripheral blood, peritumoral and tumoral tissues Tregs are highly represented and functional. Nevertheless, HCC displays a more immunosuppressive TME due to Tregs, MDSCs, intrinsic tumor features (CXCR4, CCL5, arginase) and the contest in which it develops. As CXCR4 is overexpressed in HCC/CRLM tumor/TME cells, CXCR4 inhibitors may be considered for double hit therapy in liver cancer patients.
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Affiliation(s)
- Sara Santagata
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Giuseppina Rea
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Daniela Castaldo
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Maria Napolitano
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Anna Capiluongo
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Crescenzo D'Alterio
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Anna Maria Trotta
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Caterina Ieranò
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Luigi Portella
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Salvatore Di Maro
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", Via Vivaldi 43, 81100, Caserta, Italy
| | - Fabiana Tatangelo
- Pathology, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Vittorio Albino
- Divisions of Hepatobiliary Surgery, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Rita Guarino
- Divisions of Hepatobiliary Surgery, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Carmen Cutolo
- Divisions of Hepatobiliary Surgery, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Francesco Izzo
- Divisions of Hepatobiliary Surgery, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy
| | - Stefania Scala
- Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Via Semmola, 80131, Naples, Italy.
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González-Flores E, Zambudio N, Pardo-Moreno P, Gonzalez-Astorga B, de la Rúa JR, Triviño-Ibáñez EM, Navarro P, Espinoza-Cámac N, Casado MÁ, Rodríguez-Fernández A. Recommendations for the management of yttrium-90 radioembolization in the treatment of patients with colorectal cancer liver metastases: a multidisciplinary review. Clin Transl Oncol 2024; 26:851-863. [PMID: 37747636 PMCID: PMC10981623 DOI: 10.1007/s12094-023-03299-y] [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: 05/04/2023] [Accepted: 07/27/2023] [Indexed: 09/26/2023]
Abstract
PURPOSE Strategies for the treatment of liver metastases from colon cancer (lmCRC) are constantly evolving. Radioembolization with yttrium 90 (Y-90 TARE) has made significant advancements in treating liver tumors and is now considered a potential option allowing for future resection. This study reviewed the scientific evidence and developed recommendations for using Y-90 TARE as a treatment strategy for patients with unresectable lmCRC. METHODS A multidisciplinary scientific committee, consisting of experts in medical oncology, hepatobiliary surgery, radiology, and nuclear medicine, all with extensive experience in treating patients with ImCRC with Y-90 TARE, led this project. The committee established the criteria for conducting a comprehensive literature review on Y-90 TARE in the treatment of lmCRC. The data extraction process involved addressing initial preliminary inquiries, which were consolidated into a final set of questions. RESULTS This review offers recommendations for treating patients with lmCRC using Y-90 TARE, addressing four areas covering ten common questions: 1) General issues (multidisciplinary tumor committee, indications for treatment, contraindications); 2) Previous process (predictive biomarkers for patient selection, preintervention tests, published evidence); 3) Procedure (standard procedure); and 4) Post-intervention follow-up (potential toxicity and its management, parameters for evaluation, quality of life). CONCLUSIONS Based on the insights of the multidisciplinary committee, this document offers a comprehensive overview of the technical aspects involved in the management of Y-90 TARE. It synthesizes recommendations for applying Y-90 TARE across various phases of the treatment process.
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Affiliation(s)
- Encarna González-Flores
- Medical Oncology Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
| | - Natalia Zambudio
- Surgery Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Pedro Pardo-Moreno
- Radiodiagnostic Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | | | - Eva M Triviño-Ibáñez
- Nuclear Medicine Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Pablo Navarro
- Radiodiagnostic Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Nataly Espinoza-Cámac
- Pharmacoeconomics and Outcomes Research Iberia (PORIB), Paseo Joaquín Rodrigo 4-I, Pozuelo de Alarcón, 28224, Madrid, Spain.
| | - Miguel Ángel Casado
- Pharmacoeconomics and Outcomes Research Iberia (PORIB), Paseo Joaquín Rodrigo 4-I, Pozuelo de Alarcón, 28224, Madrid, Spain
| | - Antonio Rodríguez-Fernández
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
- Nuclear Medicine Department, Hospital Universitario Virgen de las Nieves, Granada, Spain
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Roll W, Masthoff M, Köhler M, Rahbar K, Stegger L, Ventura D, Morgül H, Trebicka J, Schäfers M, Heindel W, Wildgruber M, Schindler P. Radiomics-Based Prediction Model for Outcome of Radioembolization in Metastatic Colorectal Cancer. Cardiovasc Intervent Radiol 2024; 47:462-471. [PMID: 38416178 DOI: 10.1007/s00270-024-03680-6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 01/31/2024] [Indexed: 02/29/2024]
Abstract
PURPOSE To evaluate the benefit of a contrast-enhanced computed tomography (CT) radiomics-based model for predicting response and survival in patients with colorectal liver metastases treated with transarterial Yttrium-90 radioembolization (TARE). MATERIALS AND METHODS Fifty-one patients who underwent TARE were included in this single-center retrospective study. Response to treatment was assessed using the Response Evaluation Criteria in Solid Tumors (RECIST 1.1) at 3-month follow-up. Patients were stratified as responders (complete/partial response and stable disease, n = 24) or non-responders (progressive disease, n = 27). Radiomic features (RF) were extracted from pre-TARE CT after segmentation of the liver tumor volume. A model was built based on a radiomic signature consisting of reliable RFs that allowed classification of response using multivariate logistic regression. Patients were assigned to high- or low-risk groups for disease progression after TARE according to a cutoff defined in the model. Kaplan-Meier analysis was performed to analyze survival between high- and low-risk groups. RESULTS Two independent RF [Energy, Maximal Correlation Coefficient (MCC)], reflecting tumor heterogeneity, discriminated well between responders and non-responders. In particular, patients with higher magnitude of voxel values in an image (Energy), and texture complexity (MCC), were more likely to fail TARE. For predicting treatment response, the area under the receiver operating characteristic curve of the radiomics-based model was 0.75 (95% CI 0.48-1). The high-risk group had a shorter overall survival than the low-risk group (3.4 vs. 6.4 months, p < 0.001). CONCLUSION Our CT radiomics model may predict the response and survival outcome by quantifying tumor heterogeneity in patients treated with TARE for colorectal liver metastases.
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Affiliation(s)
- Wolfgang Roll
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Max Masthoff
- Clinic for Radiology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Michael Köhler
- Clinic for Radiology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Kambiz Rahbar
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Lars Stegger
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - David Ventura
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Haluk Morgül
- Department for General, Visceral and Transplantation Surgery, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Jonel Trebicka
- Department of Gastroenterology and Hepatology, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Walter Heindel
- Clinic for Radiology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany
| | - Moritz Wildgruber
- Clinic for Radiology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
- Department of Radiology, University Hospital LMU, Munich, Munich, Germany
| | - Philipp Schindler
- Clinic for Radiology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany.
- West German Cancer Centre (WTZ), Münster Site, Münster, Germany.
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Li W, Ren H, Mou H, Li J, Dong L, Li G, Xing M. Clinical study on simultaneous resection of liver metastases combined with hyperthermic intraperitoneal chemotherapy for synchronous colorectal cancer liver metastasis. J Gastrointest Surg 2024; 28:425-433. [PMID: 38583892 DOI: 10.1016/j.gassur.2024.01.039] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/30/2023] [Accepted: 01/27/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE This study aimed to analyze the clinical effect of simultaneous resection of liver metastases combined with hyperthermic intraperitoneal chemotherapy (HIPEC) on synchronous colorectal cancer liver metastasis. METHODS A total of 144 patients with synchronous colorectal cancer liver metastasis who were admitted to our hospital between January 2018 and January 2019 were randomly assigned into a control group and an intervention group. The patients in the control group received simultaneous resection of liver metastases. The patients in the intervention group obtained simultaneous resection of liver metastases combined with HIPEC. The recent total effective rate of the 2 groups was compared, and the disease control rate of the 2 groups was calculated at 3 months after treatment. The patients were followed up for 3 years. The survival time of the 2 groups was observed and compared. Fasting venous blood was collected from patients in the 2 groups, and the carcinoembryonic antigen (CEA) level was compared. The level of quality of life scale (Short Form 36-item Health Survey) and the occurrence of adverse reactions were compared between the 2 groups. RESULTS The R0 complete resection rate in the intervention group was significantly higher than that in the control group (P < .05). The recent total effective rate in the intervention group (87.50%) was significantly higher than that in the control group (59.72%) (P < .05). The negative change of CEA in the intervention group was 72.22%, which was prominently higher than that in the control group of 43.06% (χ2 = 12.542, P < .001). After a 36-month follow-up, the overall survival rate of the observation group was significantly higher than that of the control group (hazard ratio, 2.54; 95% CI, 1.05-5.48; P < .001). The patients in the intervention group had significantly higher life quality scores of health status, social function, emotional function, physical function, and mental health than in the control group (P < .05). There was no significant difference in the incidence of complications between the 2 groups (P > .05). Age > 60 years, preoperative comorbidities, moderate and high differentiation of tumors, intraoperative blood loss > 150 mL, and less experienced surgeons were risk factors affecting the occurrence of complications after treatment and were closely correlated with the prognosis and survival of patients (P < .05). Patients with age ≤ 60 years, no preoperative comorbidities, low tumor differentiation, intraoperative blood loss ≤ 150 mL, more experienced surgeons, and complete R0 resection had a longer survival time. Age > 60 years, preoperative comorbidities, moderate and high differentiation of tumors, intraoperative blood loss > 150 mL, and less experienced surgeons were independent risk factors affecting the prognosis of patients with colorectal cancer liver metastases (P < .05), whereas R0 surgery was an independent protective factor for the prognosis (P < .05). CONCLUSION In the treatment of synchronous colorectal cancer liver metastases, simultaneous resection of liver metastases in conjunction with HIPEC demonstrated superior efficacy. This approach may potentially extend patient survival and enhance quality of life and deserve to be extensively used in clinical practice.
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Affiliation(s)
- Wenxiao Li
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China.
| | - Hui Ren
- Department of Hematopathology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
| | - Hongchao Mou
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
| | - Jie Li
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
| | - Lijun Dong
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
| | - Guangjin Li
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
| | - Mingxuan Xing
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong Province, China
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Grange R, Rousset P, Williet N, Guesnon M, Milot L, Passot G, Phelip JM, Le Roy B, Glehen O, Kepenekian V. Metastatic Colorectal Cancer Treated with Combined Liver Resection, Cytoreductive Surgery, and Hyperthermic Intraperitoneal Chemotherapy (HIPEC): Predictive Factors for Early Recurrence. Ann Surg Oncol 2024; 31:2378-2390. [PMID: 38170409 DOI: 10.1245/s10434-023-14840-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Selection of colorectal cancer patients with concomitant peritoneal (PM) and liver metastases (LM) for radical treatment with cytoreductive surgery (CRS), including liver resection and hyperthermic intraperitoneal chemotherapy (HIPEC), needs improvement. This retrospective, monocentric study was designed to evaluate the predictive factors for early recurrence, disease-free survival (DFS), and overall survival (OS) in such patients treated in a referral center. METHODS Consecutive colorectal cancer patients with concomitant LM and PM treated with curative intent with perioperative systemic chemotherapy, simultaneous complete CRS, liver resection, and HIPEC in 2011-2022 were included. Clinical, radiological (before and after preoperative chemotherapy), surgical, and pathological data were investigated, along with long-term oncologic outcomes. A multivariate analysis was performed to identify predictive factors associated with early recurrence (diagnosed <6 months after surgery), DFS, and OS. RESULTS Of more than 61 patients included, 31 (47.1%) had pT4 and 27 (40.9%) had pN2 primary tumors. Before preoperative chemotherapy, the median number of LM was 2 (1-4). The median surgical PCI (peritoneal carcinomatosis index) was 3 (5-8.5). The median DFS and OS were 8.15 (95% confidence interval [CI] 5.5-10.1) and 34.1 months (95% CI 28.1-53.5), respectively. In multivariate analysis, pT4 (odds ratio [OR] = 4.14 [1.2-16.78], p = 0.032]) and pN2 (OR = 3.7 [1.08-13.86], p = 0.042) status were independently associated with an early recurrence, whereas retroperitoneal lymph node metastasis (hazard ratio [HR] = 39 [8.67-175.44], p < 0.001) was independently associated with poor OS. CONCLUSIONS In colorectal cancer patients with concomitant PM and LM, an advanced primary tumor (pT4 and/or pN2) was associated with a higher risk of early recurrence following a radical multimodal treatment, whereas RLN metastases was strongly detrimental for OS.
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Affiliation(s)
- Rémi Grange
- Department of Radiology, University Hospital of Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Pascal Rousset
- Department of Radiology, CHU Lyon Sud, Hospices Civils de Lyon, CICLY EMR 3738, Lyon 1 University, Pierre Bénite, France
| | - Nicolas Williet
- Department of Gastroenterology, University Hospital of Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Mathias Guesnon
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre, Bénite, France
- CICLY, EMR 3738, Lyon 1 University, Lyon, France
| | - Laurent Milot
- Department of Digestive and Oncologic Surgery, University Hospital of Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Guillaume Passot
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre, Bénite, France
- CICLY, EMR 3738, Lyon 1 University, Lyon, France
| | - Jean-Marc Phelip
- Department of Gastroenterology, University Hospital of Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Bertrand Le Roy
- Department of Digestive and Oncologic Surgery, University Hospital of Saint-Etienne, Saint-Priest-en-Jarez, France
| | - Olivier Glehen
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre, Bénite, France
- CICLY, EMR 3738, Lyon 1 University, Lyon, France
| | - Vahan Kepenekian
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre, Bénite, France.
- CICLY, EMR 3738, Lyon 1 University, Lyon, France.
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Tutino R, Bonomi A, Zingaretti CC, Risi L, Ragaini EM, Viganò L, Paterno M, Pezzoli I. Locally advanced mid/low rectal cancer with synchronous resectable liver metastases: systematic review of the available strategies and outcome. Updates Surg 2024; 76:345-361. [PMID: 38182850 DOI: 10.1007/s13304-023-01735-w] [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: 11/05/2023] [Accepted: 12/12/2023] [Indexed: 01/07/2024]
Abstract
The management of patients with locally advanced mid/low rectal cancer with resectable liver metastases is complex because of the need to combine the optimal treatment of both tumors. This study aims to review the available treatment strategies and compare their outcome, focusing on radiotherapy (RT) and liver-first approach (LFA). A systematic review was performed in PubMed, Embase, and web sources including articles published between 2000 and 02/2023 and reporting mid-/long-term outcomes. Overall, twenty studies were included (n = 1837 patients). Three- and 5-year overall survival (OS) rates were 51-88% and 36-59%. Although several strategies were reported, most patients received RT (1448/1837, 79%; > 85% neoadjuvant). RT reduced the pelvic recurrence risk (5.8 vs. 13.5%, P = 0.005) but did not impact OS. Six studies analyzed LFA (n = 307 patients). LFA had a completion rate similar to the rectum-first approach (RFA, 81% vs. 79%) but the interval strategy-an LFA variant with liver surgery in the interval between radiotherapy and rectal surgery-had a better completion rate than standard LFA (liver surgery/radiotherapy/rectal surgery, 92% vs. 75%, P = 0.011) and RFA (79%, P = 0.048). Across all series, LFA achieved the best survival rates, and in one paper it led to a survival advantage in patients with multiple metastases. In conclusion, different strategies can be adopted, but RT should be included to decrease the pelvic recurrence risk. LFA should be considered, especially in patients with high hepatic tumor burden, and RT before liver surgery (interval strategy) could maximize its completion rate.
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Affiliation(s)
- R Tutino
- Department of General and Emergency Surgery, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - A Bonomi
- Department of General Surgery, Department of Biomedical and Clinical Sciences, ASST Fatebenefratelli Sacco, Milan, Italy
- General Surgery Residency Program, University of Milan, Milan, Italy
| | - C C Zingaretti
- Department of Digestive and Hepatobiliary Surgery, Mauriziano Umberto I Hospital, Turin, Italy
| | - L Risi
- Department of Biomedical Sciences, Humanitas University, Viale Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy
- Hepatobiliary Unit, Department of Minimally Invasive General and Oncologic Surgery, Humanitas Gavazzeni University Hospital, Viale M. Gavazzeni 21, 24125, Bergamo, Italy
| | - E M Ragaini
- Department of Biomedical Sciences, Humanitas University, Viale Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy
| | - L Viganò
- Department of Biomedical Sciences, Humanitas University, Viale Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy.
- Hepatobiliary Unit, Department of Minimally Invasive General and Oncologic Surgery, Humanitas Gavazzeni University Hospital, Viale M. Gavazzeni 21, 24125, Bergamo, Italy.
| | - M Paterno
- General Surgery Residency Program, University of Milan, Milan, Italy
- Division of Oncologic and Minimally Invasive Surgery, Niguarda General Hospital, Milan, Italy
| | - I Pezzoli
- General Surgery Residency Program, University of Milan, Milan, Italy
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9
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Machairas N, Di Martino M, Primavesi F, Underwood P, de Santibanes M, Ntanasis-Stathopoulos I, Urban I, Tsilimigras DI, Siriwardena AK, Frampton AE, Pawlik TM. Simultaneous resection for colorectal cancer with synchronous liver metastases: current state-of-the-art. J Gastrointest Surg 2024; 28:577-586. [PMID: 38583912 DOI: 10.1016/j.gassur.2024.01.034] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/25/2024] [Accepted: 01/27/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND A large proportion of patients with colorectal cancer (CRC) presents with synchronous colorectal liver metastases (sCRLM) at diagnosis. Surgical approaches for patients with sCRLM have evolved over the past decades. Simultaneous resection (SR) of CRC and sCRLM for selected patients has emerged as a safe and efficient alternative approach to traditional staged resections. METHODS A comprehensive review of the literature was performed using MEDLINE/PubMed and Web of Science databases with the end of search date October 30, 2023. The MeSH terms "simultaneous resections" and "combined resections" in combination with "colorectal liver metastases," "colorectal cancer," "liver resection," and "hepatectomy" were searched in the title and/or abstract. RESULTS SRs aim to achieve maximal tumor clearance, minimizing the risk of disease progression and optimizing the potential for long-term survival. Improvements in perioperative care, advances in surgical techniques, and a better understanding of patient selection criteria have collectively contributed to reducing morbidity and mortality associated with these complex procedures. Several studies have demonstrated that SR are associated with reduced overall length of stay and lower costs with comparable morbidity and long-term outcomes. In light of these outcomes, the proportion of patients undergoing SR for CRC and sCRLM has increased substantially over the past 2 decades. CONCLUSION For patients with sCRLM, SR represents an attractive alternative to the traditional staged approach and should be selectively used; however, the decision on whether to proceed with a simultaneous versus staged approach should be individualized based on several patient- and disease-related factors.
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Affiliation(s)
- Nikolaos Machairas
- Second Department of Propaedeutic Surgery, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Marcello Di Martino
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy; Department of Surgery, University Maggiore Hospital della Carita, Novara, Italy
| | - Florian Primavesi
- Department of General, Visceral and Vascular Surgery, HPB Centre, Salzkammergutklinikum Hospital, Vöcklabruck, Austria
| | - Patrick Underwood
- Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, Ohio, United States
| | - Martin de Santibanes
- Department of Surgery, Division of HPB Surgery, Liver and Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Iveta Urban
- Department of General, Visceral and Vascular Surgery, HPB Centre, Salzkammergutklinikum Hospital, Vöcklabruck, Austria
| | - Diamantis I Tsilimigras
- Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, Ohio, United States
| | - Ajith K Siriwardena
- Hepato-Pancreato-Biliary Unit, Manchester Royal Infirmary, Manchester M13 9WL, United Kingdom
| | - Adam E Frampton
- HPB Surgical Unit, Royal Surrey NHS Foundation Trust, Guildford, Surrey, United Kingdom; Section of Oncology, Surrey Cancer Research Institute, Department of Clinical and Experimental Medicine, Faculty of Health and Medical Sciences, The Leggett Building, University of Surrey, Guildford, United Kingdom
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, Ohio, United States; Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University, Wexner Medical Center, Columbus, Ohio, United States.
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10
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Kawashima M, Matsumoto T, Nishimura T, Mashima S, Kobayashi A, Kanemitsu E, Nagata H, Tanaka T, Shimahara Y. Anthracycline-based hepatic arterial infusion chemotherapy achieved 17 months of disease regression in a patient with breast cancer liver metastases resistant to multiple systemic chemotherapies. Int Cancer Conf J 2024; 13:153-157. [PMID: 38524659 PMCID: PMC10957837 DOI: 10.1007/s13691-024-00656-8] [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: 09/25/2023] [Accepted: 01/03/2024] [Indexed: 03/26/2024] Open
Abstract
Hepatic arterial infusion chemotherapy (HAIC) for liver metastases (LMs) from breast cancer is not a standard of care, but its effectiveness in patients with extensive LMs who cannot tolerate systemic therapy has been reported. Herein, we report a case of breast cancer LMs that were controlled by anthracycline-based HAIC. A 46-year-old woman with estrogen receptor-positive, human epidermal growth factor receptor 2-negative metastatic breast cancer who had multiple LMs and bone metastases underwent seven lines of systemic therapy (paclitaxel/bevacizumab for 38 months; letrozole, nivolumab/fulvestrant, eribulin, gemcitabine/vinorelbine, high-dose toremifene/abemaciclib, and capecitabine for 21 months in total). However, owing to its adverse effects and the continued progression of the LMs, systemic therapy was switched to HAIC (40 mg/body epirubicin on day 1, 4 mg/body mitomycin C on days 1 and 15, and 500 mg/body 5-fluorouracil on days 1, 8, and 15; 28-day courses). In response to HAIC, the LMs remarkably regressed and were controlled for 17 months without severe adverse effects. HAIC was stopped when multiple brain metastases arose, and the patient died 2 months later. This case suggests that HAIC is a reasonable option for patients with extensive LMs, even in the late stage of treatment. HAIC recipients should be carefully selected through multidisciplinary discussions as the survival benefits of HAIC over systemic treatment remain unclear. Our findings identify a potential window for the use of traditional chemotherapeutic agents such as anthracyclines. Novel strategies to improve drug delivery are warranted in the future.
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Affiliation(s)
- Masahiro Kawashima
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
- Department of Breast Surgery, Kyoto University Hospital, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 6068507 Japan
| | - Takeshi Matsumoto
- Department of Diagnostic and Interventional Radiology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 6348522 Japan
| | - Takao Nishimura
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
| | - Susumu Mashima
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
| | - Atsushi Kobayashi
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
| | - Eisho Kanemitsu
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
| | - Hiromitsu Nagata
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
| | - Toshihiro Tanaka
- Department of Diagnostic and Interventional Radiology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 6348522 Japan
| | - Yasuyuki Shimahara
- Department of Surgery, JCHO Yamatokoriyama Hospital, 1-62 Asahi-cho, Yamatokoriyama, Nara 6391013 Japan
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11
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Si G, Chen X, Li Y, Yuan X. Exosomes promote pre-metastatic niche formation in colorectal cancer. Heliyon 2024; 10:e27572. [PMID: 38509970 PMCID: PMC10950591 DOI: 10.1016/j.heliyon.2024.e27572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
It is well known that colorectal cancer (CRC) has a high morbidity rate, a poor prognosis when metastasized, and a greatly shortened 5-year survival rate. Therefore, understanding the mechanism of tumor metastasis is still important. Based on the "seed and soil" theory, the concept of " premetastatic niche (PMN)" was introduced by Kaplan et al. The complex interaction between primary tumors and the metastatic organ provides a beneficial microenvironment for tumor cells to colonize at a distance. With further exploration of the PMN, exosomes have gradually attracted interest from researchers. Exosomes are extracellular vesicles secreted from cells that include various biological information and are involved in communication between cells. As a key molecule in the PMN, exosomes are closely related to tumor metastasis. In this article, we obtained information by conducting a comprehensive search across academic databases including PubMed and Web of Science using relevant keywords. Only recent, peer-reviewed articles published in the English language were considered for inclusion. This study aims to explore in depth how exosomes promote the formation of pre-metastatic microenvironment (PMN) in colorectal cancer and its related mechanisms.
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Affiliation(s)
- Guifei Si
- School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, 261000, China
| | - Xuemei Chen
- School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, 261000, China
| | - Yuquan Li
- School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, 261000, China
| | - Xuemin Yuan
- Department of Gastroenterology, Linyi People's Hospital, Linyi, Shandong, 276000, China
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12
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Petrelli F, Arru M, Colombo S, Cavallone M, Cribiu' FM, Villardita V, Floris P, Digiesi L, Severgnini G, Moraes MT, Conti B, Celotti A, Viti M, Sozzi A. BRAF mutations and survival with surgery for colorectal liver metastases: A systematic review and meta-analysis. Eur J Surg Oncol 2024; 50:108306. [PMID: 38603866 DOI: 10.1016/j.ejso.2024.108306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/13/2024] [Accepted: 03/23/2024] [Indexed: 04/13/2024]
Abstract
INTRODUCTION Mutations in the BRAF gene (BRAFmut) are associated with an unfavorable prognosis in patients with metastatic colorectal cancer (CRC). The aim of this meta-analysis was to evaluate the prognosis of colorectal cancer (CRC) patients with liver metastases and the potential benefits of liver resection in patients with BRAFmut CRC. MATERIAL AND METHODS A systematic search of PubMed, Cochrane Central Controlled Trials, and Embase databases was conducted on May 31, 2023. The inclusion criteria were as follows:1) reporting of outcomes in patients with BRAFmut CRC who underwent surgery for liver metastases and/or comparison of outcomes between those who underwent and those who did not undergo resection; 2) reporting of survival information as hazard ratios (HR); and 3) publication in English. RESULTS 34 studies were included. Median follow up was 48 months for prognostic BRAF status meta-analysis. BRAFmut status showed a significantly increased risk of mortality (hazard ratio [HR] = 2.56, 95% confidence interval [CI] 2.04-3.22; P < 0.01) and relapse (HR = 1.97, 95% CI 1.44-2.71; P < 0.01). Resection of liver metastases was associated with a survival benefit (median follow up 46 months). The HR for survival was 0.44 (95% confidence interval [CI] 0.33-0.59; P < 0.01) in favor of surgery. CONCLUSIONS and Relevance: Our analysis indeed confirms that BRAF mutation is associated with poor survival outcomes after liver resection of CRC metastases. However, upon quantitatively assessing the survival benefit of surgical intervention in patients with BRAF-mutated CRC liver metastases, we identified a significant 56% reduction in the risk of death.
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Affiliation(s)
| | - Marcella Arru
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | - Silvia Colombo
- Hepatology Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | | | | | | | - Paola Floris
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | | | | | | | - Barbara Conti
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | | | - Matteo Viti
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | - Andrea Sozzi
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
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13
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Franceschini D, Franzese C, Comito T, Ilieva MB, Spoto R, Marzo AM, Dominici L, Massaro M, Bellu L, Badalamenti M, Mancosu P, Scorsetti M. Definitive results of a prospective non-randomized phase 2 study on stereotactic body radiation therapy (sbrt) for medically inoperable lung and liver oligometastases from breast cancer. Radiother Oncol 2024:110240. [PMID: 38522597 DOI: 10.1016/j.radonc.2024.110240] [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: 02/15/2024] [Revised: 03/08/2024] [Accepted: 03/20/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND AND PURPOSE To report mature results for local control and survival in oligometastatic (OM) breast cancer patients treated with stereotactic body radiotherapy (SBRT) on lung and/or liver lesions in a phase II trial. METHODS This is a prospective non-randomized phase II trial (NCT02581670) which enrolled patients from 2015 to 2021. Eligibility criteria included: age > 18 years, ECOG 0-2, diagnosis of breast cancer, maximum of 4 lung/liver lesions (with a maximum diameter < 5 cm), metastatic disease confined to the lungs and liver or extrapulmonary or extrahepatic disease stable or responding to systemic therapy. The primary end-points were local control (LC) and treatment-related toxicities. The secondary end-points included overall survival (OS), distant metastasis-free survival (DMFS), time to next systemic therapy (TTNS), poly-progression free survival (PPFS). RESULTS The study included 64 patients with a total of 90 lesions treated with SBRT. LC at 1 and 2 years was 94.9 %, 91 % at 3 years. Median local control was not reached. Median OS was 16.5 months, OS at 1, 2 and 3 years was 87.5 %, 60.9 % and 51.9 %, respectively. Median DMFS was 8.3 months, DMFS at 1, 2 and 3 years was 38.1 %, 20.6 % and 16 % respectively. At univariate analysis, local response to SBRT was found to be statistically linked with better OS, DMFS and STFS. CONCLUSION SBRT is a safe and valid option in oligometastatic breast cancer patients, with very high rates of local control. An optimal selection of patients is likely needed to improve survival outcomes and reduce the rate of distant progression.
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Affiliation(s)
- D Franceschini
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy.
| | - C Franzese
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy
| | - T Comito
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - M B Ilieva
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy
| | - R Spoto
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - A M Marzo
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - L Dominici
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - M Massaro
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - L Bellu
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - M Badalamenti
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - P Mancosu
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Rozzano 20089 Milan, Italy
| | - M Scorsetti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy
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14
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Hurt L, Barlow E, Davies M, Harris DA, Barrington C, Harries RL. Systematic review of survival following liver or lung metastasectomy for metastatic anal squamous cell carcinoma. Ann R Coll Surg Engl 2024. [PMID: 38497793 DOI: 10.1308/rcsann.2023.0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024] Open
Abstract
INTRODUCTION Metastatic anal squamous cell carcinoma (SCC) carries a poor prognosis and the evidence base for surgical resection of metastases remains limited. The aim of this study was to establish the survival outcomes for patients undergoing metastasectomy for anal SCC. METHODS A systematic review was performed using the MEDLINE®, Embase®, Cochrane and PubMed® databases. Studies were considered for inclusion in the review if they involved patients aged >18 years with a diagnosis of stage IV anal SCC who underwent metastasectomy for liver and/or lung metastases. The primary outcome measure was overall survival. Secondary outcome measures were disease free survival, early morbidity according to the Clavien-Dindo classification and quality of life, measured using a validated scoring tool. Risk of bias was assessed with the ROBINS-I (Risk Of Bias In Non-randomised Studies - of Interventions) tool. RESULTS There were 10 studies with a total of 98 patients. There was heterogeneity in results reporting, with recurrence free survival the most reported outcome. For all studies reporting on liver metastasectomy, the one-year overall survival rate was 87%. In studies with adequate follow-up reported, the three and five-year overall survival rates were 53% and 38% respectively. Only one study reported on lung metastasectomy patients; the overall median survival was 24 months. None of the studies reported on quality of life measures. The ROBINS-I tool identified a critical risk of bias in six studies, a serious risk in one study and a moderate risk in three studies. CONCLUSIONS The evidence base for metastasectomy in metastatic anal SCC is limited. Further information is required to inform future treatment methods and use of a standardised outcomes reporting method is needed to support this.
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Affiliation(s)
- L Hurt
- Swansea Bay University Health Board, UK
| | - E Barlow
- Swansea Bay University Health Board, UK
| | - M Davies
- Swansea Bay University Health Board, UK
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15
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Rodríguez MCR, Chen-Zhao X, Hernando O, Flamarique S, Fernández-Letón P, Campo M, López M, Rodríguez M, Zucca D, Martínez D, Sánchez-Saugar E, Mañeru F, Ruiz-Zorrilla JG, de Acilu PG, Valero J, Montero A, Ciérvide R, Alvarez B, García-Aranda M, Alonso R, de la Casa MA, Alonso L, Nuñez M, Martí J, Arias F. SBRT-SG-01: final results of a prospective multicenter study on stereotactic body radiotherapy for liver metastases. Clin Transl Oncol 2024:10.1007/s12094-024-03403-w. [PMID: 38431539 DOI: 10.1007/s12094-024-03403-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/01/2024] [Indexed: 03/05/2024]
Abstract
OBJECTIVE This study aimed to assess the efficacy and tolerability of stereotactic body radiation therapy (SBRT) for the treatment of liver metastases. METHODS Patients with up to 5 liver metastases were enrolled in this prospective multicenter study and underwent SBRT. Efficacy outcomes included in-field local control (LC), progression-free survival (PFS), and overall survival (OS). Acute and late toxicities were evaluated using CTCAE v.4.0. RESULTS A total of 52 patients with 105 liver metastases were treated between 2015 and 2018. The most common primary tumor was colorectal cancer (72% of cases). Liver metastases were synchronous with the primary tumor diagnosis in 24 patients (46.2%), and 21 patients (40.4%) presented with other extrahepatic oligometastases. All patients underwent intensity-modulated radiation therapy (IMRT)/volumetric-modulated arc therapy (VMAT) with image-guided radiation therapy (IGRT) and respiratory gating, and a minimum biologically effective dose (BED10Gy) of 100 Gy was delivered to all lesions. With a median follow-up of 23.1 months (range: 13.4-30.9 months) since liver SBRT, the median actuarial local progression-free survival (local-PFS) was not reached. The actuarial in-field LC rates were 84.9% and 78.4% at 24 and 48 months, respectively. The median actuarial liver-PFS and distant-PFS were 11 and 10.8 months, respectively. The actuarial median overall survival (OS) was 27.7 months from SBRT and 52.5 months from metastases diagnosis. Patients with lesion diameter ≤ 5 cm had significantly better median liver-PFS (p = 0.006) and OS (p = 0.018). No acute or late toxicities of grade ≥ 3 were observed. CONCLUSIONS This prospective multicenter study confirms that liver SBRT is an effective alternative for the treatment of liver metastases, demonstrating high rates of local control and survival while maintaining a low toxicity profile.
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Affiliation(s)
| | - Xin Chen-Zhao
- Radiation Oncology, Hospital Universitario HM Puerta del Sur, HM Hospitales, Madrid, Spain
| | - Ovidio Hernando
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Sonia Flamarique
- Radiation Oncology, Complejo Hospitalario de Navarra, Navarra, Spain
| | - Pedro Fernández-Letón
- Medical Physics, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Maider Campo
- Radiation Oncology, Complejo Hospitalario de Navarra, Navarra, Spain
| | - Mercedes López
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Maitane Rodríguez
- Radiation Oncology, Complejo Hospitalario de Navarra, Navarra, Spain
| | - Daniel Zucca
- Medical Physics, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Daniel Martínez
- Medical Physics, Complejo Hospitalario de Navarra, Navarra, Spain
| | - Emilio Sánchez-Saugar
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Fernando Mañeru
- Medical Physics, Complejo Hospitalario de Navarra, Navarra, Spain
| | | | - Paz García de Acilu
- Medical Physics, Hospital Universitario HM Puerta del Sur, HM Hospitales, Madrid, Spain
| | - Jeannette Valero
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Angel Montero
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Raquel Ciérvide
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Beatriz Alvarez
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Mariola García-Aranda
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Rosa Alonso
- Radiation Oncology, Hospital Universitario HM Puerta del Sur, HM Hospitales, Madrid, Spain
| | | | - Leyre Alonso
- Medical Physics, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Mónica Nuñez
- Radiation Oncology, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Jaime Martí
- Medical Physics, Hospital Universitario HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Fernando Arias
- Radiation Oncology, Complejo Hospitalario de Navarra, Navarra, Spain
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16
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Pan W, Xiang S, Zhang J, Gao Y, Liu S. Chemotherapy-induced pneumatosis intestinalis followed by hepatic portal venous gas. A case report. J Int Med Res 2024; 52:3000605241239276. [PMID: 38513142 PMCID: PMC10958815 DOI: 10.1177/03000605241239276] [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: 12/01/2023] [Accepted: 02/26/2024] [Indexed: 03/23/2024] Open
Abstract
Pneumatosis intestinalis (PI) is a rare disease, and there are many theories about its pathogenesis. Hepatic portal venous gas (HPVG), is thought to occur secondary to intramural intestinal gas emboli migrating through the portal venous system via the mesenteric veins. PI accompanied by HPVG is usually a sign of bowel ischaemia and is associated with a high mortality rate. We report here, a patient with liver metastases from colorectal cancer who developed PI followed by HPVG after treatment with 5-Fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6). Timely attention and management of gastrointestinal symptoms following chemotherapy are essential in the treatment of this type of patient.
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Affiliation(s)
- WenJun Pan
- Department of General Surgery Medical Center, Affiliated Hospital of Qingdao University, China
| | - Shuai Xiang
- Department of General Surgery Medical Center, Affiliated Hospital of Qingdao University, China
| | - Junhao Zhang
- Department of General Surgery Medical Center, Affiliated Hospital of Qingdao University, China
| | - Yuan Gao
- Department of General Surgery Medical Center, Affiliated Hospital of Qingdao University, China
| | - Shanglong Liu
- Department of General Surgery Medical Center, Affiliated Hospital of Qingdao University, China
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17
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Pollini T, Tran T, Wong P, Adam MA, Alseidi A, Corvera C, Hirose K, Nakakura E, Warren R, Maker VK, Maker AV. Improved survival of patients receiving immunotherapy and chemotherapy following curative-intent resection of colorectal liver metastases. J Gastrointest Surg 2024; 28:246-251. [PMID: 38445916 DOI: 10.1016/j.gassur.2023.12.026] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 12/25/2023] [Indexed: 03/07/2024]
Abstract
BACKGROUND Despite significant advancements in the treatment of patients with colorectal liver metastases (CRLMs), only a minority will experience long-term survival. This study aimed to determine the effect of chemotherapy (CT) and immunotherapy (IT) compared with that of CT alone on patient survival after surgical resection. METHODS Patients undergoing curative-intent liver resection followed by adjuvant systemic therapy for stage IV colon cancer were identified using the National Cancer Database. Patients were stratified into type of therapy (CT alone vs CT + IT) and microsatellite status. Propensity score-weighted analysis was performed through 1:1 matching based on the nearest neighbor method. RESULTS Of 9943 patients who underwent resection of CRLMs, 7971 (80%) received systemic adjuvant therapy. Of 7971 patients, 1432 (18%) received a combination of CT and IT. Microsatellite status was not associated with overall survival (OS). Adjuvant CT + IT was associated with increased 3-year OS compared with that of CT alone in both the unmatched cohort (55% vs 48%, respectively; P < .001) and matched cohort (52% vs 48%, respectively; P = .050). On multivariate analysis, older age, positive resection margins, and KRAS mutation were independent predictors of poor survival, whereas the administration of adjuvant CT + IT was an independent predictor of improved survival. CONCLUSION IT combined with CT was associated with improved survival compared with that of CT alone after curative-intent resection of CRLMs, regardless of microsatellite instability status. Clinical trials to determine optimal patient selection, IT regimen, and long-term efficacy to improve outcomes of patients with CRLMs are warranted.
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Affiliation(s)
- Tommaso Pollini
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Thuy Tran
- Division of Surgical Oncology, Department of Surgery, City of Hope Comprehensive Cancer Center, Duarte, California, United States; Department of Surgery, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Paul Wong
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Mohamed A Adam
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Adnan Alseidi
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Carlos Corvera
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Kenzo Hirose
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Eric Nakakura
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Robert Warren
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States
| | - Vijay K Maker
- Department of Surgery, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Ajay V Maker
- Division of Surgical Oncology, Department of Surgery, University of California San Francisco, San Francisco, California, United States.
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18
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Granata V, Fusco R, Brunese MC, Di Mauro A, Avallone A, Ottaiano A, Izzo F, Normanno N, Petrillo A. Machine learning-based radiomics analysis in predicting RAS mutational status using magnetic resonance imaging. Radiol Med 2024; 129:420-428. [PMID: 38308061 DOI: 10.1007/s11547-024-01779-x] [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] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 01/04/2024] [Indexed: 02/04/2024]
Abstract
PURPOSE To assess the efficacy of radiomics features, obtained by magnetic resonance imaging (MRI) with hepatospecific contrast agent, in pre-surgical setting, to predict RAS mutational status in liver metastases. METHODS Patients with MRI in pre-surgical setting were enrolled in a retrospective study. Manual segmentation was made by means 3D Slicer image computing, and 851 radiomics features were extracted as median values using the PyRadiomics Python package. The features were extracted considering the agreement with the Imaging Biomarker Standardization Initiative (IBSI). Balancing was performed through synthesis of samples for the underrepresented classes using the self-adaptive synthetic oversampling (SASYNO) approach. Inter- and intraclass correlation coefficients (ICC) were calculated to assess the between-observer and within-observer reproducibility of all radiomics characteristics. For continuous variables, nonparametric Wilcoxon-Mann-Whitney test was utilized. Benjamini and Hochberg's false discovery rate (FDR) adjustment for multiple testing was used. Receiver operating characteristics (ROC) analysis with the calculation of area under the ROC curve (AUC), sensitivity (SENS), specificity (SPEC), positive predictive value (PPV), negative predictive value (NPV) and accuracy (ACC) were assessed for each parameter. Linear and non-logistic regression model (LRM and NLRM) and different machine learning-based classifiers including decision tree (DT), k-nearest neighbor (KNN) and support vector machine (SVM) were considered. Moreover, features selection were performed before and after a normalized procedure using two different methods (3-sigma and z-score). McNemar test was used to assess differences statistically significant between dichotomic tables. All statistical procedures were done using MATLAB R2021b Statistics and Machine Toolbox (MathWorks, Natick, MA, USA). RESULTS Seven normalized radiomics features, extracted from arterial phase, 11 normalized radiomics features, from portal phase, 12 normalized radiomics features from hepatobiliary phase and 12 normalized features from T2-W SPACE sequence were robust predictors of RAS mutational status. The multivariate analysis increased significantly the accuracy in RAS prediction when a LRM was used, combining 12 robust normalized features extracted by VIBE hepatobiliary phase reaching an accuracy of 99%, a sensitivity 97%, a specificity of 100%, a PPV of 100% and a NPV of 98%. No statistically significant increase was obtained, considering the tested classifiers DT, KNN and SVM, both without normalization and with normalization methods. CONCLUSIONS Normalized approach in MRI radiomics analysis allows to predict RAS mutational status.
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Affiliation(s)
- Vincenza Granata
- Radiology Unit, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS di Napoli, Naples, Italy.
| | | | - Maria Chiara Brunese
- Department of Medicine and Health Sciences V. Tiberio, University of Molise, 86100, Campobasso, Italy
| | - Annabella Di Mauro
- Pathological Anatomy and Cytopathology Unit, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, 80131, Naples, Italy
| | - Antonio Avallone
- Clinical Sperimental Abdominal Oncology Unit, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, 80131, Naples, Italy
| | - Alessandro Ottaiano
- Clinical Sperimental Abdominal Oncology Unit, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, 80131, Naples, Italy
| | - Francesco Izzo
- Epatobiliary Surgical Oncology Unit, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS di Napoli, 80131, Naples, Italy
| | - Nicola Normanno
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS Di Napoli, 80131, Naples, Italy
| | - Antonella Petrillo
- Radiology Unit, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS di Napoli, Naples, Italy
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19
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Lee FT, Williams J, Nordgren R, Schwarz JL, Setia N, Roggin K, Polite B, Rangrass G, Liao CY, Millis JM, Keutgen XM. Single center outcomes from parenchymal-sparing resections and microwave ablations for neuroendocrine tumor liver metastases. Am J Surg 2024; 229:17-23. [PMID: 37802701 DOI: 10.1016/j.amjsurg.2023.09.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 05/10/2023] [Revised: 08/02/2023] [Accepted: 09/13/2023] [Indexed: 10/08/2023]
Abstract
BACKGROUND Reported outcomes after surgical debulking in patients with advanced neuroendocrine tumor liver metastases (NETLM) are sparse. METHODS NETLM patients that underwent surgical debulking from 2019 to 2021 were reviewed. Trends in perioperative liver function, complications, symptom response, and progression-free survival were examined. RESULTS 1069 liver lesions were debulked from 53 patients using a combination of parenchymal-sparing resections (PSR) and ultrasound-guided microwave ablations (MWA). Post-operative transaminitis and thrombocytopenia were common, and severity correlated with increasing number of lesions. Laboratory markers for synthetic liver function did not differ according to the number of lesions debulked. 13% of patients sustained a Clavien-Dindo grade 3 or 4 complication which was not associated with the number of lesions targeted. All patients with preoperative symptoms had improvement after surgery. Median time to progression was 10.9 months. CONCLUSIONS PSR with MWA for large numbers of NETLM is safe and effective for symptom control and does not affect synthetic liver function.
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Affiliation(s)
- Frances T Lee
- Southern Illinois University, Department of Surgery. 701 N. 1st St, Springfield IL 62794, USA
| | - Jelani Williams
- University of Chicago, Department of Surgery. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Rachel Nordgren
- University of Chicago, Department of Public Health Sciences. 5481 S Maryland Ave, Chicago, IL 60637, USA
| | - Jason L Schwarz
- University of Chicago, Department of Surgery. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Namrata Setia
- University of Chicago, Department of Pathology. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Kevin Roggin
- University of Chicago, Department of Surgery. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Blase Polite
- University of Chicago, Department of Medicine, Section of Hematology/Oncology. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Govind Rangrass
- University of Chicago, Department of Anesthesia and Critical Care. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Chih-Yi Liao
- University of Chicago, Department of Medicine, Section of Hematology/Oncology. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - J Michael Millis
- University of Chicago, Department of Surgery. 5841 S Maryland Ave, Chicago IL 60637, USA
| | - Xavier M Keutgen
- University of Chicago, Department of Surgery. 5841 S Maryland Ave, Chicago IL 60637, USA.
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20
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Xin H, Zhang Y, Lai Q, Liao N, Zhang J, Liu Y, Chen Z, He P, He J, Liu J, Zhou Y, Yang W, Zhou Y. Automatic origin prediction of liver metastases via hierarchical artificial-intelligence system trained on multiphasic CT data: a retrospective, multicentre study. EClinicalMedicine 2024; 69:102464. [PMID: 38333364 PMCID: PMC10847157 DOI: 10.1016/j.eclinm.2024.102464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/22/2023] [Accepted: 01/17/2024] [Indexed: 02/10/2024] Open
Abstract
Background Currently, the diagnostic testing for the primary origin of liver metastases (LMs) can be laborious, complicating clinical decision-making. Directly classifying the primary origin of LMs at computed tomography (CT) images has proven to be challenging, despite its potential to streamline the entire diagnostic workflow. Methods We developed ALMSS, an artificial intelligence (AI)-based LMs screening system, to provide automated liver contrast-enhanced CT analysis for distinguishing LMs from hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC), as well as subtyping primary origin of LMs as six organ systems. We processed a CECT dataset between January 1, 2013 and June 30, 2022 (n = 3105: 840 HCC, 354 ICC, and 1911 LMs) for training and internally testing ALMSS, and two additional cohorts (n = 622) for external validation of its diagnostic performance. The performance of radiologists with and without the assistance of ALMSS in diagnosing and subtyping LMs was assessed. Findings ALMSS achieved average area under the curve (AUC) of 0.917 (95% confidence interval [CI]: 0.899-0.931) and 0.923 (95% [CI]: 0.905-0.937) for differentiating LMs, HCC and ICC on both the internal testing set and external testing set, outperformed that of two radiologists. Moreover, ALMSS yielded average AUC of 0.815 (95% [CI]: 0.794-0.836) and 0.818 (95% [CI]: 0.790-0.842) for predicting six primary origins on both two testing sets. Interestingly, ALMSS assigned origin diagnoses for LMs with pathological phenotypes beyond the training categories with average AUC of 0.761 (95% [CI]: 0.657-0.842), which verify the model's diagnostic expandability. Interpretation Our study established an AI-based diagnostic system that effectively identifies and characterizes LMs directly from multiphasic CT images. Funding National Natural Science Foundation of China, Guangdong Provincial Key Laboratory of Medical Image Processing.
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Affiliation(s)
- Hongjie Xin
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yiwen Zhang
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Qianwei Lai
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Naying Liao
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jing Zhang
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yanping Liu
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Gastroenterology, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Zhihua Chen
- Department of Radiology, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Pengyuan He
- Department of Infectious Diseases, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jian He
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Junwei Liu
- Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuchen Zhou
- Department of General Surgery, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Wei Yang
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Yuanping Zhou
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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21
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Xiong L, Liu FC. Immune function status of postoperative patients with colon cancer for predicting liver metastasis. World J Gastrointest Surg 2024; 16:463-470. [PMID: 38463357 PMCID: PMC10921213 DOI: 10.4240/wjgs.v16.i2.463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/04/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Colon cancer (CC) has a high incidence rate. Radical resection is the main treatment method for CC; however, liver metastasis (LM) often occurs post-surgery. The liver contains both innate and adaptive immune cells that monitor and remove abnormal cells and pathogens. Before LM, tumor cells secrete cytokines and exosomes to adjust the immune microenvironment of the liver, thus forming an inhibitory immune microenvironment for colonization by circulating tumor cells. This indicates that the immune state of patients with CC plays a crucial role in the occurrence and progression of LM. AIM To observe and analyze the relationship between immune status and expression of tumor factors in patients with LM of CC, and to provide a scientific intervention method for promoting the patient prognosis. METHODS A retrospective analysis was performed. The baseline data of 100 patients with CC and 100 patients with CC who suffered from postoperative LM and were admitted to our hospital from May 2021 to May 2023 were included in the non-occurrence and occurrence groups, respectively. The immune status of the patients and the expression of tumor factor-related indicators in the two groups were compared, and the predictive value of the indicators for postoperative LM in patients with CC was analyzed. RESULTS Compared with the non-occurrence group, the expression of serum carcinoembryonic antigen (CEA), CA19-9, CA242, CA72-4 and CA50 in patients in the occurrence group were significantly higher, while the expression of CD3+, CD4+, CD8+, natural killer (NK) and CD4+/CD25 in patients in the occurrence group were significantly lower (P < 0.05). No significant difference was observed in other baseline data between groups (P > 0.05). Multivariate logistic regression model analysis revealed that the expressions of CEA, CA19-9, CA242, CA72-4, CA50, CD3+, CD4+, CD8+, NK, and CD4+/CD25 were associated with the LM in patients with CC. High expressions of serum CEA, CA19-9, CA242, CA72-4 and CA50, and low expressions of CD3+, CD4+, CD8+, NK, and CD4+/CD25 in patients with CC were risk factors for LM (OR > 1, P < 0.05). The receiver operating characteristic curve showed that the area under curve for CEA, CA19-9, CA242, CA72-4, CA50, CD3+, CD4+, CD8+, NK, and CD4+/CD25 in the prediction of LM in patients with CC were all > 0.80, with a high predictive value. CONCLUSION The expression of tumor factors and immune state-related indices in patients with CC is closely associated with the occurrence of LM.
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Affiliation(s)
- Le Xiong
- Department of Clinical Laboratory, Xiangyang No. 1 People’s Hospital, Hubei University of Medicine, Xiangyang 441000, Hubei Province, China
| | - Fang-Chen Liu
- Department of Blood Transfusion, Xiangyang No. 1 People’s Hospital, Hubei University of Medicine, Xiangyang 441000, Hubei Province, China
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22
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Memis KB, Aydin S. Complementary comments on metastatic liver lesions with exceptional and rare cases. World J Gastroenterol 2024; 30:770-773. [PMID: 38515950 PMCID: PMC10950620 DOI: 10.3748/wjg.v30.i7.770] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/09/2024] [Accepted: 01/22/2024] [Indexed: 02/21/2024] Open
Abstract
Liver metastases can appear in different forms in magnetic resonance imaging. Contrary to popular belief, while radiologists report hypovascular or hypervascular metastatic lesions, exceptional examples may be detected in various tumors. The aim of this article is to improve this review by presenting rare and atypical examples of liver metastasis, as well as cases that might potentially be misdiagnosed as metastases during the process of differential diagnosis.
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Affiliation(s)
- Kemal Bugra Memis
- Department of Radiology, Erzincan Binali Yıldırım University, Faculty of Medicine, Erzincan 24000, Turkey
| | - Sonay Aydin
- Department of Radiology, Erzincan Binali Yıldırım University, Faculty of Medicine, Erzincan 24000, Turkey
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23
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Mils K, Lladó L, López-Domínguez J, Barrios O, Leiva D, Santos C, Serrano T, Ramos E. Have we improved postoperative and long-term outcomes of liver surgery for colorectal cancer metastasis? Analysis of 1736 hepatectomies performed over 3 decades in a single center. Cir Esp 2024:S2173-5077(24)00044-9. [PMID: 38346559 DOI: 10.1016/j.cireng.2023.11.025] [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: 10/16/2023] [Accepted: 11/27/2023] [Indexed: 02/27/2024]
Abstract
INTRODUCTION Surgery is the only potentially curative treatment for colorectal cancer liver metastases (CRLM) and its indication and results have varied in the last 30 years. METHODS All patients operated on for CRLM in our centre from 1990 to 2021 were prospectively collected, establishing 3 subgroups based on the year of the first surgery: group A 1990-1999, group B 2000-2010, group C 2011-2021. Clinical characteristics and the results of survival, recurrence and prognostic factors were compared. RESULTS 1736 hepatectomies were included (Group A n = 208; Group B n = 770; Group C n = 758). Patients in group C had better survival at 5 and 10 years (A 40.5%/28.2%; B 45.9%/32.2%; C 51.6%/33.1%, p = 0.013), although there were no differences between groups in overall recurrence at 5 and 10 years (A 73%/75.7%; B 67.6%/69.2%, and C 63.9%/66%, p = 0.524), nor in liver recurrence (A 46.4%/48.2%; B 45.8%/48.2%; and C 44.4%/48.4%, p = 0.899). An improvement was observed in median survival after recurrence, being 19 months, 23 months, and 31 months (groups A, B and C respectively). Prognostic factors of long-term survival changed over the 3 study periods. The only ones that remained relevant in the last decade were the presence of >4 liver metastasis, extrahepatic disease at the time of hepatectomy, and intraoperative blood transfusion. CONCLUSIONS Survival after surgery for CRLM has improved significantly, although this cannot be explained by a reduction in overall and hepatic recurrence, but rather by an improvement in post-recurrence survival. Involvement of the resection margin has lost prognostic value in the last decade.
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Affiliation(s)
- Kristel Mils
- Unidad de Cirugía Hepato-Biliar y Trasplante Hepático, Servicio de Cirugía General y Digestiva, Hospital Universitario de Bellvitge, Cataluña, Spain.
| | - Laura Lladó
- Unidad de Cirugía Hepato-Biliar y Trasplante Hepático, Servicio de Cirugía General y Digestiva, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - Josefina López-Domínguez
- Unidad de Cirugía Hepato-Biliar y Trasplante Hepático, Servicio de Cirugía General y Digestiva, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - Oriana Barrios
- Unidad de Cirugía Hepato-Biliar y Trasplante Hepático, Servicio de Cirugía General y Digestiva, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - David Leiva
- Servicio de Radiología, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - Cristina Santos
- Servicio de Oncología, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - Teresa Serrano
- Servicio de Anatomía Patológica, Hospital Universitario de Bellvitge, Cataluña, Spain
| | - Emilio Ramos
- Unidad de Cirugía Hepato-Biliar y Trasplante Hepático, Servicio de Cirugía General y Digestiva, Hospital Universitario de Bellvitge, Cataluña, Spain
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24
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Fleming AM, Mansfield SA, Jancelewicz T, Gosain A, Eubanks JW, Davidoff AM, Langham MR, Murphy AJ. Hepatic Metastasectomy in Pediatric Patients: An Observational Study. J Pediatr Surg 2024; 59:247-253. [PMID: 37980196 DOI: 10.1016/j.jpedsurg.2023.10.036] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 11/20/2023]
Abstract
BACKGROUND The role of hepatectomy for metastatic disease in children is controversial. Rationales include potential cure, obtaining a diagnosis, and guiding chemotherapy decisions. This study examines the safety and utility of hepatic metastasectomy for children at a single institution. METHODS After IRB approval (#22-1258), medical records were reviewed from 1995 to 2022 for children undergoing hepatic metastasectomy. En-bloc hepatectomies during primary tumor resection were excluded. RESULTS Hepatic metastasectomy was performed in 16 patients for a variety of histologies. Median patient age was 12.2 years [IQR 6.9-22.6], and 13/16 patients were female (81 %). Number of hepatic metastases ranged from 1 to 23 and involved between 1 and 8 Couinaud segments. Anatomic resections included 4 hemihepatectomies and 1 sectionectomy. All other resections were nonanatomic. 3/6 resections for germ cell tumor (GCT) revealed only mature teratoma, driving adjuvant therapy decisions. When indicated, median time to adjuvant chemotherapy was 19 days [IQR 11-22]. No patients had Clavien-Dindo Class III or higher perioperative morbidity. Three patients (1 GCT, 1 adrenocortical carcinoma (ACC), and 1 gastric neuroendocrine tumor (GNET) experienced hepatic relapse. The patients with relapsed GCT and GNET are alive with disease at 17 and 135 months, respectively. The patient with ACC died of disease progression and liver failure. One patient with Wilms tumor experienced extrahepatic, retroperitoneal recurrence and died. With a median follow-up of 38 months, 10-year disease-specific and disease-free survival were 77 % and 61 %, respectively. CONCLUSIONS Hepatic metastasectomy can be accomplished safely in children, may guide adjuvant therapy decisions, and is associated with long-term survival in selected patients. LEVEL OF EVIDENCE Level IV. TYPE OF STUDY Treatment Study, Case series with no comparison group.
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Affiliation(s)
- Andrew M Fleming
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Sara A Mansfield
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Tim Jancelewicz
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Ankush Gosain
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - James W Eubanks
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Andrew M Davidoff
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Max R Langham
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA
| | - Andrew J Murphy
- St. Jude Children's Research Hospital, Department of Surgery, Memphis, TN, USA; The University of Tennessee Health Science Center, Department of Surgery, Memphis, TN, USA.
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Maino C, Vernuccio F, Cannella R, Franco PN, Giannini V, Dezio M, Pisani AR, Blandino AA, Faletti R, De Bernardi E, Ippolito D, Gatti M, Inchingolo R. Radiomics and liver: Where we are and where we are headed? Eur J Radiol 2024; 171:111297. [PMID: 38237517 DOI: 10.1016/j.ejrad.2024.111297] [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: 12/11/2023] [Revised: 01/03/2024] [Accepted: 01/07/2024] [Indexed: 02/10/2024]
Abstract
Hepatic diffuse conditions and focal liver lesions represent two of the most common scenarios to face in everyday radiological clinical practice. Thanks to the advances in technology, radiology has gained a central role in the management of patients with liver disease, especially due to its high sensitivity and specificity. Since the introduction of computed tomography (CT) and magnetic resonance imaging (MRI), radiology has been considered the non-invasive reference modality to assess and characterize liver pathologies. In recent years, clinical practice has moved forward to a quantitative approach to better evaluate and manage each patient with a more fitted approach. In this setting, radiomics has gained an important role in helping radiologists and clinicians characterize hepatic pathological entities, in managing patients, and in determining prognosis. Radiomics can extract a large amount of data from radiological images, which can be associated with different liver scenarios. Thanks to its wide applications in ultrasonography (US), CT, and MRI, different studies were focused on specific aspects related to liver diseases. Even if broadly applied, radiomics has some advantages and different pitfalls. This review aims to summarize the most important and robust studies published in the field of liver radiomics, underlying their main limitations and issues, and what they can add to the current and future clinical practice and literature.
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Affiliation(s)
- Cesare Maino
- Department of Radiology, Fondazione IRCCS San Gerardo dei Tintori, Monza 20900, Italy.
| | - Federica Vernuccio
- Institute of Radiology, University Hospital of Padova, Padova 35128, Italy
| | - Roberto Cannella
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, Palermo 90127, Italy
| | - Paolo Niccolò Franco
- Department of Radiology, Fondazione IRCCS San Gerardo dei Tintori, Monza 20900, Italy
| | - Valentina Giannini
- Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Michele Dezio
- Department of Radiology, Miulli Hospital, Acquaviva delle Fonti 70021, Bari, Italy
| | - Antonio Rosario Pisani
- Nuclear Medicine Unit, Interdisciplinary Department of Medicine, University of Bari, Bari 70121, Italy
| | - Antonino Andrea Blandino
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, Palermo 90127, Italy
| | - Riccardo Faletti
- Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Elisabetta De Bernardi
- Bicocca Bioinformatics Biostatistics and Bioimaging Centre - B4, University of Milano Bicocca, Milano 20100, Italy; School of Medicine, University of Milano Bicocca, Milano 20100, Italy
| | - Davide Ippolito
- Department of Radiology, Fondazione IRCCS San Gerardo dei Tintori, Monza 20900, Italy; School of Medicine, University of Milano Bicocca, Milano 20100, Italy
| | - Marco Gatti
- Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Riccardo Inchingolo
- Unit of Interventional Radiology, F. Miulli Hospital, Acquaviva delle Fonti 70021, Italy
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Suciu S, Del Basso C, Tranchart H. Minimally invasive approach for synchronous resection of small bowel endocrine tumour with bilobar LIVER metastases (WITH VIDEO). J Visc Surg 2024; 161:65-67. [PMID: 37977984 DOI: 10.1016/j.jviscsurg.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Affiliation(s)
- Serban Suciu
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, 157, rue de la Porte de Trivaux, 92141 Clamart, France; Université Paris-Saclay, Orsay, 91405, France
| | - Céleste Del Basso
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, 157, rue de la Porte de Trivaux, 92141 Clamart, France; Université Paris-Saclay, Orsay, 91405, France
| | - Hadrien Tranchart
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, 157, rue de la Porte de Trivaux, 92141 Clamart, France; Université Paris-Saclay, Orsay, 91405, France.
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Jaksic N, Modesto A, Meillan N, Bordron A, Michalet M, Riou O, Lisbona A, Huguet F. Stereotactic body radiation therapy for liver metastases in oligometastatic disease. Cancer Radiother 2024; 28:75-82. [PMID: 37865603 DOI: 10.1016/j.canrad.2023.04.008] [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: 01/30/2023] [Revised: 04/07/2023] [Accepted: 04/25/2023] [Indexed: 10/23/2023]
Abstract
Oligometastatic cancers designate cancers in which the number of metastases is less than five, corresponding to a particular biological entity whose prognosis is situated between a localized and metastatic disease. The liver is one of the main sites of metastases. When patients are not suitable for surgery, stereotactic body radiotherapy provides high local control rate, although these data come mainly from retrospective studies, with no phase III study results. The need for a high therapeutic dose (biologically effective dose greater than 100Gy) while respecting the constraints on the organs at risk, and the management of respiratory movements require expertise and sufficient technical prerequisites. The emergence of new techniques such as MRI-guided radiotherapy could further increase the effectiveness of stereotactic radiotherapy of liver metastases, and thus improve the prognosis of these oligometastatic cancers.
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Affiliation(s)
- N Jaksic
- Institut de cancérologie et radiothérapie Brétillien, 35400 Saint-Malo, France.
| | - A Modesto
- Département de radiothérapie, institut régional du cancer, 31100 Toulouse, France
| | - N Meillan
- Département de radiothérapie, centre hospitalier d'Argenteuil, 95107 Argenteuil, France
| | - A Bordron
- Département de radiothérapie, centre hospitalier universitaire de Brest, 29200 Brest, France
| | - M Michalet
- Département de radiothérapie, institut régional du cancer, 34000 Montpellier, France
| | - O Riou
- Département de radiothérapie, institut régional du cancer, 34000 Montpellier, France
| | - A Lisbona
- Département de radiothérapie, institut régional du cancer, 44800 Saint-Herblain, France
| | - F Huguet
- Service d'oncologie radiothérapie, hôpital Tenon, hôpitaux universitaires Est Parisien, Sorbonne université, 75020 Paris, France
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Li CMY, Tomita Y, Dhakal B, Tin T, Li R, Wright JA, Vrbanac L, Woods SL, Drew P, Price T, Smith E, Maddern GJ, Fenix K. Generation and assessment of cytokine-induced killer cells for the treatment of colorectal cancer liver metastases. Cancer Immunol Immunother 2024; 73:6. [PMID: 38231291 PMCID: PMC10794456 DOI: 10.1007/s00262-023-03591-4] [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: 09/20/2023] [Accepted: 11/04/2023] [Indexed: 01/18/2024]
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death worldwide. Cytokine-induced killer (CIK) cells are an adoptive immunotherapy reported to have strong anti-tumour activity across a range of cancers. They are a heterogeneous mix of lymphoid cells generated by culturing human peripheral blood mononuclear cells with cytokines and monoclonal antibodies in vitro. In this study, we investigated the yield and function of CIK cells generated from patients with CRC liver metastases. We first showed that CIK cells generated in serum free medium X-VIVO 15 were comparable to those from RPMI medium with 10% FBS in terms of the number and percentages of the main subsets of cells in the CIK culture, and the intracellular levels of granzyme B and perforin, and the pro-inflammatory cytokines IL-2, IFN-γ and TNF-α. The CIK cells were cytotoxic to CRC cell lines grown in 2D cultures or as spheroids, and against autologous patient-derived tumour organoids. Donor attributes such as age, sex, or prior chemotherapy exposure had no significant impact on CIK cell numbers or function. These results suggest that functional CIK cells can be generated from patients with CRC liver metastatic disease, and support further investigations into the therapeutic application of autologous CIK cells in the management of patients with CRC liver metastases.
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Affiliation(s)
- Celine Man Ying Li
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Yoko Tomita
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Bimala Dhakal
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Teresa Tin
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Runhao Li
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Josephine A Wright
- Precision Medicine, South Australian Health and Medical Research Institute, Adelaide, 5005, Australia
| | - Laura Vrbanac
- Department of Medical Specialties, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
| | - Susan L Woods
- Precision Medicine, South Australian Health and Medical Research Institute, Adelaide, 5005, Australia
- Department of Medical Specialties, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
| | - Paul Drew
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Timothy Price
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Eric Smith
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Guy J Maddern
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Kevin Fenix
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia.
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia.
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Huang XL, Wang XD, Gong ZM, Zheng YF, Mao JX. Effect of magnetic resonance imaging in liver metastases. World J Gastroenterol 2024; 30:112-114. [PMID: 38293328 PMCID: PMC10823902 DOI: 10.3748/wjg.v30.i1.112] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/12/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024] Open
Abstract
This letter to the editor is a commentary on a study titled "Liver metastases: The role of magnetic resonance imaging." Exploring a noninvasive imaging evaluation system for the biological behavior of hepatocellular carcinoma (HCC) is the key to achieving precise diagnosis and treatment and improving prognosis. This review summarizes the role of magnetic resonance imaging in the detection and evaluation of liver metastases, describes its main imaging features, and focuses on the added value of the latest imaging tools (such as T1 weighted in phase imaging, T1 weighted out of phase imaging; diffusion-weighted imaging, T2 weighted imaging). In this study, I investigated the necessity and benefits of gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid for HCC diagnostic testing and prognostic evaluation.
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Affiliation(s)
- Xing-Liang Huang
- Department of Science and Education, Dianjiang People's Hospital of Chongqing, Chongqing 408399, China
| | - Xiao-Dong Wang
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Zhao-Miao Gong
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Yan-Feng Zheng
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Jing-Xin Mao
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
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Huang XL, Wang XD, Gong ZM, Zheng YF, Mao JX. Effect of magnetic resonance imaging in liver metastases. World J Gastroenterol 2024; 30:113-115. [DOI: 10.3748/wjg.v30.i1.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/12/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024] Open
Abstract
This letter to the editor is a commentary on a study titled "Liver metastases: The role of magnetic resonance imaging." Exploring a noninvasive imaging evaluation system for the biological behavior of hepatocellular carcinoma (HCC) is the key to achieving precise diagnosis and treatment and improving prognosis. This review summarizes the role of magnetic resonance imaging in the detection and evaluation of liver metastases, describes its main imaging features, and focuses on the added value of the latest imaging tools (such as T1 weighted in phase imaging, T1 weighted out of phase imaging; diffusion-weighted imaging, T2 weighted imaging). In this study, I investigated the necessity and benefits of gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid for HCC diagnostic testing and prognostic evaluation.
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Affiliation(s)
- Xing-Liang Huang
- Department of Science and Education, Dianjiang People's Hospital of Chongqing, Chongqing 408399, China
| | - Xiao-Dong Wang
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Zhao-Miao Gong
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Yan-Feng Zheng
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
| | - Jing-Xin Mao
- Department of Science and Industry, Chongqing Medical and Pharmaceutical College, Chongqing 400030, China
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Fakih M, Wang C, Sandhu J, Ye J, Egelston C, Li X. Immunotherapy response in microsatellite stable metastatic colorectal cancer is influenced by site of metastases. Eur J Cancer 2024; 196:113437. [PMID: 37980853 DOI: 10.1016/j.ejca.2023.113437] [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: 08/29/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND Prior studies indicate that colorectal cancer patients with liver metastases did not benefit from regorafenib, nivolumab (REGONIVO) or regorafenib, ipilimumab, nivolumab (RIN) treatments, while those without liver metastases showed significant response. This study explores the impact of metastatic sites on treatment outcomes. METHODS Chemotherapy-refractory colorectal cancer patients treated with REGONIVO or RIN were evaluated, focusing on 2-month organ-specific response, ORR, PFS and OS based on metastatic sites. RESULTS Of the 96 patients analyzed (58 REGONIVO, 38 RIN), liver or peritoneal metastases led to poor outcomes, with 0 % ORR, and median PFS of 2.0 and 1.5 months respectively. In contrast, lung-only metastases had an ORR of 56.3 % and a PFS of 14 months. The presence of concurrent LN or other extrahepatic metastatic disease in patients with lung metastatic disease diminished but did not prohibit responses. The 2-month response assessment revealed activity in the lungs, soft tissues, and distant lymph nodes. CONCLUSIONS REGONIVO and RIN were most active in lung-only metastases. Liver and peritoneal metastases were resistant. Future checkpoint inhibitor trials in MSS colorectal cancer should stratify patients based on metastatic locations.
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Affiliation(s)
- Marwan Fakih
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
| | - Chongkai Wang
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jaideep Sandhu
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jian Ye
- Department of Immuno-oncology, Beckman Research Institute of City of Hope, Duarte, CA, USA
| | - Colt Egelston
- Department of Immuno-oncology, Beckman Research Institute of City of Hope, Duarte, CA, USA
| | - Xiaochen Li
- Division of Biostatistics, Department of Computational and Quantitative Medicine, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
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Horiuchi A, Akehi S, Fujiwara Y, Kawaharada S, Anai T. A Case of Long-Term Survival with Recurrent Liver Metastases from Gastric Cancer Treated with Nivolumab. Case Rep Oncol 2024; 17:438-446. [PMID: 38455714 PMCID: PMC10919909 DOI: 10.1159/000537779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 01/24/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction Improvements in overall survival from advanced gastric cancer have recently been reported with nivolumab. However, few reports have described long-term survival after discontinuing treatment. Case Presentation A 67-year-old man diagnosed with advanced gastric cancer and abdominal aortic aneurysm initially underwent distal gastrectomy with D2 dissection. Histological examination revealed tub2 and T2N1M0 stage IIA. One month later, endovascular aneurysm repair was performed. Six weeks after gastrectomy, adjuvant chemotherapy with S-1 was started. Six months later, liver metastases were identified and liver segments S1 and S7 were resected. S-1 and oxaliplatin were added postoperatively, but multiple liver metastases recurred. Paclitaxel and ramucirumab, irinotecan, and docetaxel were administered. Liver metastases showed a temporary reduction in size, then enlarged again. Nivolumab was therefore administered and the liver metastases showed a significant reduction in size. The interval between doses gradually increased due to persistent general fatigue. At 28 months after starting nivolumab therapy, bronchitis and adrenal insufficiency appeared, so treatment was discontinued. As of 3.5 years after cessation of nivolumab immunotherapy, tumor regression continued to be maintained. The patient remains alive as of 8 years after recurrence of liver metastases. Conclusion We encountered a case in which the patient received nivolumab therapy for recurrent liver metastases from gastric cancer and survived long term after discontinuing treatment.
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Affiliation(s)
- Atsushi Horiuchi
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Shun Akehi
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Yuta Fujiwara
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Sakura Kawaharada
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Takayuki Anai
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
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Amini N, Demyan L, Shah M, Standring O, Gazzara E, Lad N, Deperalta DK, Weiss M, Deutsch G. Decreasing utilization of surgical interventions amongst patients with pancreatic neuroendocrine tumor with liver metastases. Am J Surg 2024; 227:77-84. [PMID: 37798150 DOI: 10.1016/j.amjsurg.2023.09.035] [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: 06/30/2023] [Revised: 08/31/2023] [Accepted: 09/25/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Since 2013, North American Neuroendocrine Tumor Society (NANETS) consensus-guidelines have endorsed consideration of surgical intervention for pancreatic- neuroendocrine tumors (PNET) with liver metastases. METHODS Patients with non-functional PNET with liver only metastases from 2010 to 2019 were identified from the National Cancer Database. RESULTS 34.7% underwent surgical intervention (13% PNET resection, 2.1% surgical management of liver metastases (SMLM), 19.5% PNET resection + SMLM). In multivariable analysis, government insurance, year of diagnosis>2013, increasing primary tumor size were associated with lower rate of surgical intervention. Receiving treatment at an academic center (OR 3.59, 95%CI 1.81-7.11; P < 0.001) or integrated cancer network (OR 3.21, 95%CI 1.57-6.54; P = 0.001) was associated with a higher rate of surgical intervention. The overall rate of surgical intervention decreased from 45.7% in 2010 to 23.0% in 2019. CONCLUSION Despite guideline recommendations and the suggested survival benefits, only one-third of patients underwent surgical intervention, potentially influenced by the rising utilization of systemic therapy in the past decade.
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Affiliation(s)
- Neda Amini
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA
| | - Lyudmyla Demyan
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA
| | - Manav Shah
- Donald and Barbara Zucker School of Medicine at Hofstra, Northwell, 500 Hofstra Blvd Hempstead, NY, 11549, USA
| | - Oliver Standring
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA
| | - Emma Gazzara
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA
| | - Neha Lad
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA
| | - Danielle K Deperalta
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA; Northwell Health Cancer Institute, 1111 Marcus Avenue, Lake Success, NY, 11042, USA; Donald and Barbara Zucker School of Medicine at Hofstra, Northwell, 500 Hofstra Blvd Hempstead, NY, 11549, USA
| | - Matthew Weiss
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA; Northwell Health Cancer Institute, 1111 Marcus Avenue, Lake Success, NY, 11042, USA; Donald and Barbara Zucker School of Medicine at Hofstra, Northwell, 500 Hofstra Blvd Hempstead, NY, 11549, USA
| | - Gary Deutsch
- Northwell Health, North Shore/Long Island Jewish General Surgery, 300 Community Dr., Manhasset, NY, 11030, USA; Northwell Health Cancer Institute, 1111 Marcus Avenue, Lake Success, NY, 11042, USA; Donald and Barbara Zucker School of Medicine at Hofstra, Northwell, 500 Hofstra Blvd Hempstead, NY, 11549, USA.
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Libia A, Podda M, Di Martino M, Pata F, Pellino G, Di Saverio S, Anselmo A, Muttillo EM, De Pastena M, Campanile FC, Ielpo B, Spampinato MG. Current status of liver surgery for non-colorectal non-neuroendocrine liver metastases: the NON.LI.MET. Italian Society for Endoscopic Surgery and New Technologies (SICE) and Association of Italian Surgeons in Europe (ACIE) collaborative international survey. Updates Surg 2024; 76:43-55. [PMID: 37875725 DOI: 10.1007/s13304-023-01649-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 09/23/2023] [Indexed: 10/26/2023]
Abstract
Despite the increasing trend in liver resections for non-colorectal non-neuroendocrine liver metastases (NCNNLM), the role of surgery for these liver malignancies is still debated. Registries are an essential, reliable tool for assessing epidemiology, diagnosis, and therapeutic approach in a single hub, especially when data are dispersive and inconclusive, as in our case. The dissemination of this preliminary survey would allow us to understand if the creation of an International Registry is a viable option, while still offering a snapshot on this issue, investigating clinical practices worldwide. The steering committee designed an online questionnaire with Google Forms, which consisted of 37 questions, and was open from October 5th, 2022, to November 30th, 2022. It was disseminated using social media and mailing lists of the Italian Society of Endoscopic Surgery and New Technologies (SICE), the Association of Italian Surgeons in Europe (ACIE), and the Spanish Chapter of the American College of Surgeons (ACS). Overall, 141 surgeons (approximately 18% of the total invitations sent) from 27 countries on four continents participated in the survey. Most respondents worked in general surgery units (62%), performing less than 50 liver resections/year (57%). A multidisciplinary discussion was currently performed to validate surgical indications for NCNNLM in 96% of respondents. The most commonly adopted selection criteria were liver resectability, RECIST criteria, and absence of extrahepatic disease. Primary tumors were generally of gastrointestinal (42%), breast (31%), and pancreaticobiliary origin (13%). The most common interventions were parenchymal-sparing resections (51% of respondents) of metachronous metastases with an open approach. Major post-operative complications (Clavien-Dindo > 2) occurred in up to 20% of the procedures, according to 44% of respondents. A subset analysis of data from high-volume centers (> 100 cases/year) showed lower post-operative complications and better survival. The present survey shows that NCNNLM patients are frequently treated by surgeons in low-volume hospitals for liver surgery. Selection criteria are usually based on common sense. Liver resections are performed mainly with an open approach, possibly carrying a high burden of major post-operative complications. International guidelines and a specific consensus on this field are desirable, as well as strategies for collaboration between high-volume and low-volume centers. The present study can guide the elaboration of a multi-institutional document on the optimal pathway in the management of patients with NCNNLM.
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Affiliation(s)
- Annarita Libia
- General Surgery Unit, Hospital Vito Fazzi, Lecce, Italy.
| | - Mauro Podda
- Department of Surgical Science, Cagliari State University, Cagliari, Italy
| | - Marcello Di Martino
- Division of Hepatobiliary and Liver Transplantation Surgery, A.O.R.N. Cardarelli, Naples, Italy
| | - Francesco Pata
- Department of Surgery, Nicola Giannettasio Hospital, Corigliano-Rossano, Italy
| | - Gianluca Pellino
- Department of Advanced Medical and Surgical Sciences, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Salomone Di Saverio
- Unit of General Surgery, San Benedetto del Tronto Hospital, av5 Asur Marche, San Benedetto del Tronto, Italy
| | - Alessandro Anselmo
- Department of Surgical Science, University of Rome "Tor Vergata", 00133, Rome, Italy
| | | | - Matteo De Pastena
- General and Pancreatic Surgery Unit, Pancreas Institute, University of Verona, Verona, Italy
| | - Fabio Cesare Campanile
- Division of General Surgery, ASL Viterbo, San Giovanni Decollato-Andosilla Hospital, 01033, Civita Castellana, Italy
| | - Benedetto Ielpo
- Hepatobiliary and Pancreatic Surgery Unit, Hospital del Mar Medical Research Institute (IMIM), Universitat Pompeu Fabra, Barcelona, Spain
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Colletti G, Ciniselli CM, Sorrentino L, Bagatin C, Verderio P, Cosimelli M. Multimodal treatment of rectal cancer with resectable synchronous liver metastases: A systematic review. Dig Liver Dis 2023; 55:1602-1610. [PMID: 37277288 DOI: 10.1016/j.dld.2023.05.023] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND Specific studies on stage IV rectal cancer are lacking. The aim of this study is to describe the current status of rectum-first approach (RFA), liver-first approach (LFA) and simultaneous approach (SA) in these patients. METHODS A systematic review was performed on PubMed, EMBASE and Cochrane including studies published from January 2005 to January 2021. Studies on colon cancer only, colon and rectal cancer without distinction, extrahepatic metastases at diagnosis, or case reports/letters were excluded. Main outcomes were 5-yr overall survival (OS) and treatment completion rates. RESULTS 22 studies were included for a total of 1,653 patients. 77% of the studies were retrospective and mainly (59%) reported one treatment approach. The primary endpoint was declared in 27% of the studies. Irrespective of treatment approaches, the 5-yr OS rate was reported in 72% of the studies. The 5-yr OS rates ranged from 38.5% to 75% for LFA, from 28% and 80% for RFA and from 28.2% to 77.3% for SA. Treatment completion rates ranged from 50% to 100% for LFA, from 37% to 100% for RFA, and from 66% to 100% for SA. CONCLUSION The wide heterogeneity of the results reflects that the therapeutic strategy in this setting is a case-by-case multidisciplinary decision and depends on several patient-specific features.
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Affiliation(s)
- Gaia Colletti
- Colorectal Surgery Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy
| | - Chiara Maura Ciniselli
- Bioinformatics and Biostatistics Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy
| | - Luca Sorrentino
- Colorectal Surgery Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy.
| | - Clara Bagatin
- Bioinformatics and Biostatistics Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy
| | - Paolo Verderio
- Bioinformatics and Biostatistics Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy
| | - Maurizio Cosimelli
- Bioinformatics and Biostatistics Unit, Fondazione IRCSS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133, Milan, Italy
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Joskowicz L, Szeskin A, Rochman S, Dodi A, Lederman R, Fruchtman-Brot H, Azraq Y, Sosna J. Follow-up of liver metastases: a comparison of deep learning and RECIST 1.1. Eur Radiol 2023; 33:9320-9327. [PMID: 37480549 DOI: 10.1007/s00330-023-09926-0] [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: 01/07/2023] [Revised: 04/25/2023] [Accepted: 05/14/2023] [Indexed: 07/24/2023]
Abstract
OBJECTIVES To compare liver metastases changes in CT assessed by radiologists using RECIST 1.1 and with aided simultaneous deep learning-based volumetric lesion changes analysis. METHODS A total of 86 abdominal CT studies from 43 patients (prior and current scans) of abdominal CT scans of patients with 1041 liver metastases (mean = 12.1, std = 11.9, range 1-49) were analyzed. Two radiologists performed readings of all pairs; conventional with RECIST 1.1 and with computer-aided assessment. For computer-aided reading, we used a novel simultaneous multi-channel 3D R2U-Net classifier trained and validated on other scans. The reference was established by having an expert radiologist validate the computed lesion detection and segmentation. The results were then verified and modified as needed by another independent radiologist. The primary outcome measure was the disease status assessment with the conventional and the computer-aided readings with respect to the reference. RESULTS For conventional and computer-aided reading, there was a difference in disease status classification in 40 out of 86 (46.51%) and 10 out of 86 (27.9%) CT studies with respect to the reference, respectively. Computer-aided reading improved conventional reading in 30 CT studies by 34.5% for two readers (23.2% and 46.51%) with respect to the reference standard. The main reason for the difference between the two readings was lesion volume differences (p = 0.01). CONCLUSIONS AI-based computer-aided analysis of liver metastases may improve the accuracy of the evaluation of neoplastic liver disease status. CLINICAL RELEVANCE STATEMENT AI may aid radiologists to improve the accuracy of evaluating changes over time in metastasis of the liver. KEY POINTS • Classification of liver metastasis changes improved significantly in one-third of the cases with an automatically generated comprehensive lesion and lesion changes report. • Simultaneous deep learning changes detection and volumetric assessment may improve the evaluation of liver metastases temporal changes potentially improving disease management.
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Affiliation(s)
- Leo Joskowicz
- School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Adi Szeskin
- School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Shalom Rochman
- School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Aviv Dodi
- School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Richard Lederman
- Dept of Radiology, Hadassah Medical Center, Faculty of Medicine, The Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - Hila Fruchtman-Brot
- Dept of Radiology, Hadassah Medical Center, Faculty of Medicine, The Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - Yusef Azraq
- Dept of Radiology, Hadassah Medical Center, Faculty of Medicine, The Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - Jacob Sosna
- Dept of Radiology, Hadassah Medical Center, Faculty of Medicine, The Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel.
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Rabei R, Fidelman N. Liver-Directed Therapy for Neuroendocrine Tumor Metastases in the Era of Peptide Receptor Radionuclide Therapy. Curr Treat Options Oncol 2023; 24:1994-2004. [PMID: 38100020 PMCID: PMC10781814 DOI: 10.1007/s11864-023-01152-6] [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] [Accepted: 11/19/2023] [Indexed: 01/11/2024]
Abstract
OPINION STATEMENT The treatment of neuroendocrine neoplasm (NEN) liver metastases involves a multidisciplinary approach that includes liver-directed therapies (LDT) and systemic treatments, such as peptide receptor radionuclide therapy (PRRT). LDT has demonstrated efficacy in rapidly reducing tumor bulk, improving symptoms, and delaying disease progression. Interventional radiologists should be consulted prior to switching therapy for patients with progressive or symptomatic neuroendocrine tumor liver metastases. Long-term follow-up data on the safety of Yttrium-90 radioembolization before and after PRRT remain limited. Therefore, a more conservative approach may be to preferentially employ transarterial embolization (TAE) or transarterial chemoembolization (TACE) for patients' somatostatin receptor-avid disease who may be future candidates for PRRT. Notable exceptions where radioembolization may be a preferred treatment strategy may be patients with history of biliary tract instrumentation, asymmetric unilobar disease distribution, and rapidly progressive diffuse liver involvement. Selection of local treatment modality, sequencing, and combination of LDT with systemic therapy require further investigation.
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Affiliation(s)
- Rana Rabei
- Department of Radiology and Biomedical Imaging, University of California San Francisco, 505 Parnassus Avenue, Room M-361, San Francisco, CA, 94143, USA
| | - Nicholas Fidelman
- Department of Radiology and Biomedical Imaging, University of California San Francisco, 505 Parnassus Avenue, Room M-361, San Francisco, CA, 94143, USA.
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Ricci Lara MA, Esposito MI, Aineseder M, López Grove R, Cerini MA, Verzura MA, Luna DR, Benítez SE, Spina JC. Radiomics and Machine Learning for prediction of two-year disease-specific mortality and KRAS mutation status in metastatic colorectal cancer. Surg Oncol 2023; 51:101986. [PMID: 37729816 DOI: 10.1016/j.suronc.2023.101986] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/23/2023] [Accepted: 09/07/2023] [Indexed: 09/22/2023]
Abstract
PURPOSE Colorectal cancer is usually accompanied by liver metastases. The prediction of patient evolution is essential for the choice of the appropriate therapy. The aim of this study is to develop and evaluate machine learning models to predict KRAS gene mutations and 2-year disease-specific mortality from medical images. METHODS Clinical and follow-up information was collected from patients with metastatic colorectal cancer who had undergone computed tomography prior to liver resection. The dominant liver lesion was segmented in each scan and radiomic features were extracted from the volumes of interest. The 65% of the cases were employed to perform feature selection and to train machine learning algorithms through cross-validation. The best performing models were assembled and evaluated in the remaining cases of the cohort. RESULTS For the mortality model development, 101 cases were used as training set (64 alive, 37 deceased) and 35 as test set (22 alive, 13 deceased); while for KRAS mutation models, 55 cases were used for training (31 wild-type, 24 mutated) and 30 for testing (17 wild-type, 13 mutated). The ensemble of top performing models resulted in an area under the receiver operating characteristic curve of 0.878 for mortality and 0.905 for KRAS prediction. CONCLUSIONS Predicting the prognosis of patients with metastatic colorectal cancer is useful for making timely decisions about the best treatment options. This study presents a noninvasive method based on quantitative analysis of baseline images to identify factors influencing patient outcomes, with the aim of incorporating these tools as support systems.
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Affiliation(s)
- María Agustina Ricci Lara
- Health Informatics Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina; Universidad Tecnológica Nacional, Av. Medrano 951, 1179, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Marco Iván Esposito
- Health Informatics Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina; Instituto Tecnológico de Buenos Aires, Iguazú 341, 1437, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Martina Aineseder
- Radiology Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Roy López Grove
- Radiology Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Matías Alejandro Cerini
- Oncology Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - María Alicia Verzura
- Oncology Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Daniel Roberto Luna
- Health Informatics Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina; Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), UE de triple dependencia CONICET- Instituto Universitario del Hospital Italiano (IUHI) - Hospital ITaliano (HIBA), Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Sonia Elizabeth Benítez
- Health Informatics Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina; Instituto Universitario del Hospital Italiano, Potosí 4265, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
| | - Juan Carlos Spina
- Radiology Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, 1199, Ciudad Autónoma de Buenos Aires, Argentina.
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Jones A, Findlay A, Knight SR, Rees J, O'Reilly D, Jones RP, Pathak S. Follow up after surgery for colorectal liver metastases: A systematic review. Eur J Surg Oncol 2023; 49:107103. [PMID: 37890234 DOI: 10.1016/j.ejso.2023.107103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 09/04/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023]
Abstract
INTRODUCTION Recurrence post hepatectomy for colorectal liver metastases (CRLM) occurs in 70 % of patients within two years. No established guidance on the method or intensity of follow-up currently exists. The aim of this systematic review was to summarise literature and determine whether it is possible to identify an optimal follow up regime. To this date there are no randomised prospective studies investigating this. METHODS A systematic review was performed according to PRISMA guidelines. Outcomes included general demographics, method, frequency and duration of follow up, survival and recurrence data. Quality assessment of the papers was performed. RESULTS Twenty-five articles published between 1994 and 2022 were included, including 9945 patients. CT was the most common imaging modality (n = 14) and CEA most common blood test (n = 11). Intensity of follow up was higher in the first two years post resection and only two papers continued follow up post 5 years resection. There was wide variation in outcome measures - Overall survival (OS) was most commonly reported. Nine papers reported OS ranging between 39 and 78.1 %. CONCLUSIONS There is wide variation in follow up methods and outcome reporting. There is no strong evidence to support intensive follow up, and the benefits of long term follow up are also unknown due to the lack of patient centred data. High quality, prospective studies should be the focus of future research as further retrospective data is unlikely to resolve uncertainties around optimal follow up.
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Affiliation(s)
- Annabel Jones
- University Hospitals Bristol and Weston NHS Foundation Trust, Marlborough St, Bristol, BS1 3NU, UK
| | - Alasdair Findlay
- Department of Abdominal Medicine and Surgery, St James's University Hospital, Beckett Street, Leeds, LS9 7TF, UK
| | - Stephen R Knight
- Centre for Medical Informatics, Usher Institute, Nine Edinburgh BioQuarter, 9 Little France Road, EH16 4UX, UK
| | - Jonathan Rees
- University Hospitals Bristol and Weston NHS Foundation Trust, Marlborough St, Bristol, BS1 3NU, UK
| | - David O'Reilly
- Cardiff Liver Unit, University Hospital of Wales, Cardiff, CF14 4XW, UK
| | - Robert P Jones
- Institute of Translational Medicine, University of Liverpool, Brownlow Hill, Liverpool, L69 3BX, UK
| | - Samir Pathak
- Department of Abdominal Medicine and Surgery, St James's University Hospital, Beckett Street, Leeds, LS9 7TF, UK.
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Malka D, Verret B, Faron M, Guimbaud R, Caramella C, Edeline J, Galais MP, Bengrine-Lefevre L, Smith D, Dupont-Bierre E, De Baere T, Goéré D, Dartigues P, Lacroix L, Boige V, Gelli M, Pignon JP, Ducreux M. Hepatic arterial oxaliplatin plus intravenous 5-fluorouracil and cetuximab for first-line treatment of colorectal liver metastases: A multicenter phase II trial. Eur J Cancer 2023; 195:113400. [PMID: 37922632 DOI: 10.1016/j.ejca.2023.113400] [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: 08/14/2023] [Revised: 10/17/2023] [Accepted: 10/19/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND The efficacy and tolerability of hepatic arterial infusion (HAI) oxaliplatin plus systemic 5-fluorouracil and cetuximab as frontline treatment in patients with colorectal liver metastases (CRLM) are unknown. METHODS In this multicenter, single-arm phase II study, patients with CRLM not amenable to curative-intent resection or requiring complex/major liver resection, and no prior chemotherapy for metastatic disease, received HAI oxaliplatin and intravenous 5-fluorouracil, leucovorin and cetuximab, every two weeks until disease progression, limiting toxicity or at least 3 months after complete response or curative-intent resection/ablation. The primary endpoint was overall response rate (ORR). RESULTS 35 patients, mostly with bilateral (89%), multiple CRLM (>4, 86%; >10, 46%) were enrolled in eight centers. The ORR was 88% (95% CI, 71%-96%) among evaluable patients (n = 32), and 95% (95% CI 70-100%) among the 22 wild-type RAS/BRAF evaluable patients. After a median follow-up of 8.8 years (95% CI, 8.7-not reached), median progression-free survival was 17.9 months (95% CI, 15-23) and median overall survival (OS) was 46.3 months (95% CI, 40.0-not reached). 23 of the 35 patients (66%), including 22 (79%) of the 25 patients with wild-type RAS tumor, underwent curative-intent surgical resection and/or ablation of CRLM. HAI catheter remained patent in 86% of patients, allowing for a median of eight oxaliplatin infusions (range, 1-19). Treatment toxicity was manageable, without toxic death. CONCLUSION HAI oxaliplatin plus systemic 5-fluorouracil and cetuximab appears highly effective in the frontline treatment of patients with unresectable CRLM and should be investigated further.
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Affiliation(s)
- David Malka
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, Villejuif, France; Département d'Oncologie Médicale, Institut Mutualiste Montsouris, Paris, France.
| | - Benjamin Verret
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Matthieu Faron
- Service de Biostatistique et Epidémiologie, Gustave Roussy, Oncostat U1018 INSERM, labeled Ligue Contre le Cancer, Université Paris-Saclay, Villejuif, France; Département de Chirurgie Générale et Digestive, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | | | - Caroline Caramella
- Département d'Imagerie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | | | | | | | - Denis Smith
- Centre Hospitalier Universitaire Saint-André, Bordeaux, France
| | | | - Thierry De Baere
- Département d'Imagerie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Diane Goéré
- Département de Chirurgie Générale et Digestive, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Peggy Dartigues
- Département de Pathologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Ludovic Lacroix
- Département de Biologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Valérie Boige
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Maximiliano Gelli
- Département de Chirurgie Générale et Digestive, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Jean-Pierre Pignon
- Service de Biostatistique et Epidémiologie, Gustave Roussy, Oncostat U1018 INSERM, labeled Ligue Contre le Cancer, Université Paris-Saclay, Villejuif, France
| | - Michel Ducreux
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, Villejuif, France; Centre Hospitalier Universitaire Paul Brousse, Villejuif, France
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Fichtl A, Seufferlein T, Zizer E. Risks and benefits of TIPS in HCC and other liver malignancies: a literature review. BMC Gastroenterol 2023; 23:403. [PMID: 37986043 PMCID: PMC10662760 DOI: 10.1186/s12876-023-03047-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/08/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Transjugular intrahepatic portosystemic shunt (TIPS) is a well-validated treatment option for clinically significant portal hypertension (CSPH) in the context of liver cirrhosis. Its high efficacy and safety in the management of treatment-refractory ascites and variceal bleeding have been extensively proven. Contraindications for TIPS include severe right heart failure, hepatic encephalopathy, and sepsis. However, the role of liver malignancy in TIPS is debatable. Mostly, primary liver malignancies such as hepatocellular carcinoma (HCC) emerge from advanced liver diseases. Coexisting portal hypertension in HCC often results in limited treatment options and a poor prognosis. Previous studies have shown that TIPS implantation in patients with HCC is technically feasible and is usually not associated with major adverse events. Furthermore, TIPS may help in bridging the time to liver transplantation in early HCC and allow for locoregional treatment in advanced HCC. However, several studies suggest that seeding tumour cells to the lungs by TIPS placement might worsen the prognosis. CONCLUSIONS TIPS placement in patients with coexisting liver malignancy remains a case-by-case decision, and there is no profound evidence allowing general recommendations. This review aims to provide a state-of-the-art overview of the potential risks and benefits of TIPS placement in patients with liver malignancies.
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Affiliation(s)
- Anna Fichtl
- Department of Gastroenterology and Hepatology Internal Medicine I, University Ulm, University Hospital Ulm, Albert-Einstein-Allee 23, Ulm, 89081, Germany.
| | - Thomas Seufferlein
- Department of Gastroenterology and Hepatology Internal Medicine I, University Ulm, University Hospital Ulm, Albert-Einstein-Allee 23, Ulm, 89081, Germany
| | - Eugen Zizer
- Department of Gastroenterology and Hepatology Internal Medicine I, University Ulm, University Hospital Ulm, Albert-Einstein-Allee 23, Ulm, 89081, Germany
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Colloca GA, Venturino A. Prognostic Effect of Performance Status on Outcomes of Patients with Colorectal Cancer Receiving First-Line Chemotherapy: A Meta-analysis. J Gastrointest Cancer 2023:10.1007/s12029-023-00983-8. [PMID: 37966630 DOI: 10.1007/s12029-023-00983-8] [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] [Accepted: 11/03/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND Performance status (PS) is a variable derived from the assessment of a patient's functional status, originally proposed to predict drug toxicity. However, despite its characteristic of being subjective and unidimensional, it has become one of the most important prognostic variables for patients with metastatic colorectal cancer (mCRC). In light of the considerable progressive prolongation of median overall survival (OS) of patients with mCRC, it is unclear whether PS continues to be a valid prognostic factor. This article aims to perform a meta-analysis to verify the current prognostic role of PS. METHODS A search on two databases of prospective trials of first-line chemotherapy in mCRC patients, published in English from 1991 to 2020, was done by predefined criteria. After the selection of phase III trials evaluating the prognostic role of PS, a meta-analysis has been performed. RESULTS Thirteen trials were included in the meta-analysis. They reported a reduction in the risk of death with a PS 0 compared to a PS 1 or more (HR 0.63, CI 0.54-0.72; 13 studies), which was confirmed for the comparison between PS 0 and PS 1. However, the study found significant heterogeneity (Q = 68.10; p-value < 0.001) and high-grade inconsistency (I2 = 82.38%). Therefore, to explore the reasons for the heterogeneity, a univariate meta-regression was performed, which suggested a possible moderating activity for liver metastases and timing of metastasis. CONCLUSIONS PS is a reliable prognostic factor for patients with mCRC receiving first-line chemotherapy but is poorly evaluated in phase III trials.
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Kerzel T, Giacca G, Beretta S, Bresesti C, Notaro M, Scotti GM, Balestrieri C, Canu T, Redegalli M, Pedica F, Genua M, Ostuni R, Kajaste-Rudnitski A, Oshima M, Tonon G, Merelli I, Aldrighetti L, Dellabona P, Coltella N, Doglioni C, Rancoita PMV, Sanvito F, Naldini L, Squadrito ML. In vivo macrophage engineering reshapes the tumor microenvironment leading to eradication of liver metastases. Cancer Cell 2023; 41:1892-1910.e10. [PMID: 37863068 DOI: 10.1016/j.ccell.2023.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 07/27/2023] [Accepted: 09/27/2023] [Indexed: 10/22/2023]
Abstract
Liver metastases are associated with poor response to current pharmacological treatments, including immunotherapy. We describe a lentiviral vector (LV) platform to selectively engineer liver macrophages, including Kupffer cells and tumor-associated macrophages (TAMs), to deliver type I interferon (IFNα) to liver metastases. Gene-based IFNα delivery delays the growth of colorectal and pancreatic ductal adenocarcinoma liver metastases in mice. Response to IFNα is associated with TAM immune activation, enhanced MHC-II-restricted antigen presentation and reduced exhaustion of CD8+ T cells. Conversely, increased IL-10 signaling, expansion of Eomes CD4+ T cells, a cell type displaying features of type I regulatory T (Tr1) cells, and CTLA-4 expression are associated with resistance to therapy. Targeting regulatory T cell functions by combinatorial CTLA-4 immune checkpoint blockade and IFNα LV delivery expands tumor-reactive T cells, attaining complete response in most mice. These findings support a promising therapeutic strategy with feasible translation to patients with unmet medical need.
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Affiliation(s)
- Thomas Kerzel
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy
| | - Giovanna Giacca
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy
| | - Stefano Beretta
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Bioinformatics Core, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Chiara Bresesti
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy
| | - Marco Notaro
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy
| | - Giulia Maria Scotti
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Chiara Balestrieri
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Tamara Canu
- Preclinical Imaging Facility, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Miriam Redegalli
- Pathology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Federica Pedica
- Vita Salute San Raffaele University, 20132 Milan, Italy; Pathology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Marco Genua
- Genomics of the Innate Immune System Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Renato Ostuni
- Vita Salute San Raffaele University, 20132 Milan, Italy; Genomics of the Innate Immune System Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Anna Kajaste-Rudnitski
- Retrovirus-Host Interactions and Innate Immunity to Gene Transfer, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Masanobu Oshima
- Division of Genetics, Cancer Research Institute, Kanazawa University, Kanazawa 920-1192, Japan
| | - Giovanni Tonon
- Vita Salute San Raffaele University, 20132 Milan, Italy; Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Ivan Merelli
- Bioinformatics Core, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; National Research Council, Institute for Biomedical Technologies, 20054 Segrate, Italy
| | - Luca Aldrighetti
- Vita Salute San Raffaele University, 20132 Milan, Italy; Hepatobiliary Surgery Division, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Paolo Dellabona
- Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Nadia Coltella
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Claudio Doglioni
- Vita Salute San Raffaele University, 20132 Milan, Italy; Pathology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Paola M V Rancoita
- CUSSB University Center for Statistics in the Biomedical Science, Vita Salute San Raffaele University, 20132 Milan, Italy
| | - Francesca Sanvito
- Pathology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; GLP Test Facility, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Luigi Naldini
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy.
| | - Mario Leonardo Squadrito
- Targeted Cancer Gene Therapy Unit, San Raffaele Telethon Institute for Gene Therapy, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; Vita Salute San Raffaele University, 20132 Milan, Italy.
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Zensen S, Bücker A, Meetschen M, Haubold J, Opitz M, Theysohn JM, Schramm S, Jochheim L, Kasper S, Forsting M, Schaarschmidt BM. Current use of percutaneous image-guided tumor ablation for the therapy of liver tumors: lessons learned from the registry of the German Society for Interventional Radiology and Minimally Invasive Therapy (DeGIR) 2018-2022. Eur Radiol 2023:10.1007/s00330-023-10412-w. [PMID: 37935847 DOI: 10.1007/s00330-023-10412-w] [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: 08/31/2023] [Revised: 08/31/2023] [Accepted: 10/05/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVES Percutaneous image-guided tumor ablation of liver malignancies has become an indispensable therapeutic procedure. The aim of this evaluation of the prospectively managed multinational registry of the voluntary German Society for Interventional Radiology and Minimally Invasive Therapy (DeGIR) was to analyze its use, technical success, and complications in clinical practice. MATERIALS AND METHODS All liver tumor ablations from 2018 to 2022 were included. Technical success was defined as complete ablation of the tumor with an ablative margin. RESULTS A total of 7228 liver tumor ablations from 136 centers in Germany and Austria were analyzed. In total, 31.4% (2268/7228) of patients were female. Median age was 67 years (IQR 58-74 years). Microwave ablation (MWA) was performed in 65.1% (4703/7228), and radiofrequency ablation (RFA) in 32.7% (2361/7228). Of 5229 cases with reported tumor etiology, 60.3% (3152/5229) of ablations were performed for liver metastases and 37.3% (1950/5229) for hepatocellular carcinoma. The median lesion diameter was 19 mm (IQR 12-27 mm). In total, 91.8% (6636/7228) of ablations were technically successful. The rate of technically successful ablations was significantly higher in MWA (93.9%, 4417/4703) than in RFA (87.3%, 2061/2361) (p < 0.0001). The total complication rate was 3.0% (214/7228) and was significantly higher in MWA (4.0%, 189/4703) than in RFA (0.9%, 21/2361, p < 0.0001). Additional needle track ablation did not increase the rate of major complications significantly (24.8% (33/133) vs. 28.4% (23/81), p = 0.56)). CONCLUSION MWA is the most frequent ablation method. Percutaneous image-guided liver tumor ablations have a high technical success rate, which is higher for MWA than RFA. The complication rate is generally low but is higher for MWA than RFA. CLINICAL RELEVANCE STATEMENT Percutaneous image-guided liver ablation using microwave ablation and radiofrequency ablation are effective therapeutic procedures with low complication rates for the treatment of primary and secondary liver malignancies. KEY POINTS • Percutaneous image-guided liver tumor ablations have a high technical success rate, which is higher for microwave ablation than radiofrequency ablation. • Microwave ablation is the most frequent ablation method ahead of radiofrequency ablation. • The complication rate is generally low but is higher for microwave ablation than radiofrequency ablation.
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Affiliation(s)
- Sebastian Zensen
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany.
| | - Arno Bücker
- Department of Diagnostic and Interventional Radiology, University Hospital Homburg/Saar, Homburg, Germany
| | - Mathias Meetschen
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Johannes Haubold
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Marcel Opitz
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Jens M Theysohn
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Sara Schramm
- Institute for Medical Informatics, Biometry, and Epidemiology, University Hospital Essen, Essen, Germany
| | - Leonie Jochheim
- Department of Gastroenterology and Hepatology, University Hospital Essen, Essen, Germany
| | - Stefan Kasper
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Michael Forsting
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
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Ahmed B, Sheikhzadeh P, Changizi V, Abbasi M, Soleymani Y, Sarhan W, Rahmim A. CT radiomics analysis of primary colon cancer patients with or without liver metastases: a correlative study with [ 18F]FDG PET uptake values. Abdom Radiol (NY) 2023; 48:3297-3309. [PMID: 37453942 DOI: 10.1007/s00261-023-03999-7] [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: 04/16/2023] [Revised: 06/23/2023] [Accepted: 06/26/2023] [Indexed: 07/18/2023]
Abstract
PURPOSE Utilizing [18F]Fluoro-2-deoxy-D-glucose Positron Emission Tomography/Computed Tomography ([18F]FDG PET/CT) scans on primary colon cancer (CC) patients including with liver metastases (LM), we aimed to determine the relationship between structural CT radiomic features and metabolic PET standard uptake value (SUV) in these patients. MATERIAL AND METHOD A retrospective analysis was performed on 60 patients with primary CC, of which 40 had liver metastases that were more than 2 cm in diameter. [18F]FDG PET/CT was used to calculate SUVmax, and 42 CT radiomic characteristics were extracted from non-enhanced CT images. Tumors were manually segmented on fused PET/CT scans by two experienced nuclear medicine physicians. Sixty primary CC and forty LM lesions were segmented accordingly. In the cases of multiple LM lesions, the lesion with the largest diameter was chosen for segmentation. In a univariate analysis approach, we used Spearman correlation with multiple testing correction (Benjamini-Hutchberg false discovery rate (FDR), α = 0.05) to ascertain the relationship between SUVmax and CT radiomic features. RESULT Twenty-two (52.3%) and twenty-six (61.9%) CT radiomic features were found to be significantly correlated with SUVmax values of primary CC (n = 60) and LM (n = 40) lesions, respectively (FDR-corrected p value < 0.05 and 0.6 < |ρ| < 1). GLCM_homogeneity (ρ = 0.839), GLCM_dissimilarity (ρ = - 0.832), GLZLM_ZLNU (ρ = 0.827), and GLCM_contrast (ρ = - 0.815) were the 4 features most correlated with SUVmax in CC. On the other hand, in LM, the 4 features most correlated with SUVmax were GLRLM_LRHGE (ρ = 0.859), GLRLM_LRE (ρ = 0.859), GLRLM_LRLGE (ρ = 0.857), and GLRLM_RP (ρ = - 0.820). CONCLUSION We investigated the relationship between SUVmax of preoperative primary CC lesions and their LM with CT radiomic features. We found some CT radiomic features having relationships with the metabolic characteristics of lesions. This work suggests that non-invasive predictive imaging biomarkers for precision medicine can be derived from CT radiomic.
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Affiliation(s)
- Badr Ahmed
- Department of Radiology Technology and Radiotherapy, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Peyman Sheikhzadeh
- Department of Nuclear Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran.
| | - Vahid Changizi
- Department of Radiology Technology and Radiotherapy, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrshad Abbasi
- Department of Nuclear Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Yunus Soleymani
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Wisam Sarhan
- Department of Nuclear Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Department of Nuclear Medicine International Hospital for Cancer and Nuclear Medicine, University of Kufa, Najaf, Iraq
| | - Arman Rahmim
- Department of Integrative Oncology, BC Cancer Research Institute, Vancouver, BC, Canada
- Departments of Radiology and Physics, University of British Columbia, Vancouver, BC, Canada
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Hernando-Requejo O, Chen X, López M, Sánchez E, García J, García P, Alonso R, Montero A, Ciervide R, Álvarez B, Zucca D, García Aranda M, Valero J, Fernández Letón P, Rubio C. Real-world effectiveness and safety of stereotactic body radiotherapy for liver metastases with different respiratory motion management techniques. Strahlenther Onkol 2023; 199:1000-1010. [PMID: 37728734 DOI: 10.1007/s00066-023-02147-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 08/13/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE Stereotactic body radiotherapy (SBRT) has been firmly established as a treatment choice for patients with oligometastases, as it has demonstrated both safety and efficacy by consistently achieving high rates of local control. Moreover, it offers potential survival benefits for carefully selected patients in real-world clinical settings. METHODS Between January 2008 and May 2020, a total of 149 patients (with 414 liver metastases) received treatment. The Active Breathing Coordinator device was used for 68 patients, while respiratory gating was used for 65 and abdominal compression was used for 16 patients. The most common histological finding was colorectal adenocarcinoma, with 37.6% of patients having three or more metastases, and 18% having two metastases. The prescribed dose ranged from 36 to 60 Gy, delivered in 3-5 fractions. RESULTS Local control rates at 2 and 3 years were 76.1% and 61.2%, respectively, with no instances of local recurrence after 3 years. Factors negatively impacting local control included colorectal histology, lower prescribed dose, and the occurrence of new liver metastases. The median overall survival from SBRT was 32 months, with the presence of metastases outside the liver and the development of new liver metastases after SBRT affecting survival. The median disease-free survival was 10 months. No substantial differences in both local control and survival were observed between the respiratory motion control techniques employed. Treatment tolerance was excellent, with only one patient experiencing acute grade IV thrombocytopenia and two patients suffering from ≥ grade II chronic toxicity. CONCLUSION For radical management of single or multiple liver metastases, SBRT is an effective and well-tolerated treatment option. Regardless of the technology employed, experienced physicians can achieve similarly positive outcomes. However, additional studies are required to elucidate prognostic factors that can facilitate improved patient selection.
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Affiliation(s)
- O Hernando-Requejo
- Radiation Oncology Department, University Hospital HM Puerta del Sur, Madrid, Spain.
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain.
| | - X Chen
- Radiation Oncology Department, University Hospital HM Puerta del Sur, Madrid, Spain
| | - M López
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - E Sánchez
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - J García
- Radiation Physics Department, University Hospital HM Puerta del Sur, Madrid, Spain
| | - P García
- Radiation Physics Department, University Hospital HM Puerta del Sur, Madrid, Spain
| | - R Alonso
- Radiation Oncology Department, University Hospital HM Puerta del Sur, Madrid, Spain
| | - A Montero
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - R Ciervide
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - B Álvarez
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - D Zucca
- Radiation Physics Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - M García Aranda
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - J Valero
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - P Fernández Letón
- Radiation Physics Department, University Hospital HM Sanchinarro, Madrid, Spain
| | - C Rubio
- Radiation Oncology Department, University Hospital HM Puerta del Sur, Madrid, Spain
- Radiation Oncology Department, University Hospital HM Sanchinarro, Madrid, Spain
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Zhou S, Sun D, Mao W, Liu Y, Cen W, Ye L, Liang F, Xu J, Shi H, Ji Y, Wang L, Chang W. Deep radiomics-based fusion model for prediction of bevacizumab treatment response and outcome in patients with colorectal cancer liver metastases: a multicentre cohort study. EClinicalMedicine 2023; 65:102271. [PMID: 37869523 PMCID: PMC10589780 DOI: 10.1016/j.eclinm.2023.102271] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 10/24/2023] Open
Abstract
Background Accurate tumour response prediction to targeted therapy allows for personalised conversion therapy for patients with unresectable colorectal cancer liver metastases (CRLM). In this study, we aimed to develop and validate a multi-modal deep learning model to predict the efficacy of bevacizumab in patients with initially unresectable CRLM using baseline PET/CT, clinical data, and colonoscopy biopsy specimens. Methods In this multicentre cohort study, we retrospectively collected data of 307 patients with CRLM from the BECOME study (NCT01972490) (Zhongshan Hospital of Fudan University, Shanghai) and two independent Chinese cohorts (internal validation cohort from January 1, 2018 to December 31, 2018 at Zhongshan Hospital of Fudan University; external validation cohort from January 1, 2020 to December 31, 2020 at Zhongshan Hospital-Xiamen, Shanghai, and the First Hospital of Wenzhou Medical University, Wenzhou). The main inclusion criteria were that patients with CRLM had pre-treatment PET/CT images as well as colonoscopy specimens. After extracting PET/CT features with deep neural networks (DNN) and selecting related clinical factors using LASSO analysis, a random forest classifier was built as the Deep Radiomics Bevacizumab efficacy predicting model (DERBY). Furthermore, by combining histopathological biomarkers into DERBY, we established DERBY+. The performance of model was evaluated using area under the curve (AUC), sensitivity, specificity, positive predictive value, and negative predictive value. Findings DERBY achieved promising performance in predicting bevacizumab sensitivity with an AUC of 0.77 and 95% confidence interval (CI) [0.67-0.87]. After combining histopathological features, we developed DERBY+, which had more robust accuracy for predicting tumour response in external validation cohort (AUC 0.83 and 95% CI [0.75-0.92], sensitivity 80.4%, specificity 76.8%). DERBY+ also had prognostic value: the responders had longer progression-free survival (median progression-free survival: 9.6 vs 6.3 months, p = 0.002) and overall survival (median overall survival: 27.6 vs 18.5 months, p = 0.010) than non-responders. Interpretation This multi-modal deep radiomics model, using PET/CT, clinical data and histopathological data, was able to identify patients with bevacizumab-sensitive CRLM, providing a favourable approach for precise patient treatment. To further validate and explore the clinical impact of this work, future prospective studies with larger patient cohorts are warranted. Funding The National Natural Science Foundation of China; Fujian Provincial Health Commission Project; Xiamen Science and Technology Agency Program; Clinical Research Plan of SHDC; Shanghai Science and Technology Committee Project; Clinical Research Plan of SHDC; Zhejiang Provincial Natural Science Foundation of China; and National Science Foundation of Xiamen.
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Affiliation(s)
- Shizhao Zhou
- Department of General Surgery, Department of Colorectal Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Dazhen Sun
- Department of Automation, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Wujian Mao
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yu Liu
- Department of General Surgery, Department of Colorectal Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Wei Cen
- Department of Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Lechi Ye
- Department of Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Fei Liang
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jianmin Xu
- Department of General Surgery, Department of Colorectal Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Hongcheng Shi
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yuan Ji
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Lisheng Wang
- Department of Automation, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Wenju Chang
- Department of General Surgery, Department of Colorectal Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital (Xiamen Branch), Fudan University, Xiamen, Fujian, 361015, China
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Maki H, Kim BJ, Kawaguchi Y, Fernandez-Placencia R, Haddad A, Panettieri E, Newhook TE, Baumann DP, Santos D, Tran Cao HS, Chun YS, Tzeng CWD, Vauthey JN, Vreeland TJ. Incidence of and Risk Factors for Incisional Hernia After Hepatectomy for Colorectal Liver Metastases. J Gastrointest Surg 2023; 27:2388-2395. [PMID: 37537494 DOI: 10.1007/s11605-023-05777-8] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 07/01/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND Incisional hernia (IH) is common after major abdominal surgery; however, the incidence after hepatectomy for cancer has not been described. We analyzed incidence of and risk factors for IH after hepatectomy for colorectal liver metastases (CLM). METHODS Patients who underwent open hepatectomy with midline or reverse-L incision for CLM at a single institution between 2010 and 2018 were retrospectively analyzed. Postoperative CT scans were reviewed to identify IH and the time from hepatectomy to hernia. Cumulative IH incidence was calculated using competing risk analysis. Risk factors were assessed using Cox proportional hazards model analysis. The relationship between IH incidence and preoperative body mass index (BMI) was estimated using a generalized additive model. RESULTS Among 470 patients (median follow-up: 16.9 months), IH rates at 12, 24, and 60 months were 41.5%, 51.0%, and 59.2%, respectively. Factors independently associated with IH were surgical site infection (HR: 1.54, 95% CI 1.16-2.06, P = 0.003) and BMI > 25 kg/m2 (HR: 1.94, 95% CI 1.45-2.61, P < 0.001). IH incidence was similar in patients undergoing midline and reverse-L incisions and patients who received and did not receive a bevacizumab-containing regimen. The 1-year IH rate increased with increasing number of risk factors (zero: 22.2%; one: 46.8%; two: 60.3%; P < 0.001). Estimated IH incidence was 10% for BMI of 15 kg/m2 and 80% for BMI of 40 kg/m2. CONCLUSION IH is common after open hepatectomy for CLM, particularly in obese patients and patients with surgical site infection. Surgeons should consider risk-mitigation strategies, including alternative fascial closure techniques.
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Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Bradford J Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Yoshikuni Kawaguchi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Ramiro Fernandez-Placencia
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Elena Panettieri
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Donald P Baumann
- Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - David Santos
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA.
| | - Timothy J Vreeland
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
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Díaz Vico T, Castellón Pavón CJ, Díaz García GA, Torres Alemán A, Pérez Domene MT, Sánchez Infante S, Fuel Gómez DC, Durán Poveda M. Liver metastases of colorectal adenocarcinoma with intrahepatic biliary spread pattern: clinical manifestation and importance of immunohistochemical analysis. Clin J Gastroenterol 2023; 16:693-697. [PMID: 37306864 DOI: 10.1007/s12328-023-01819-5] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/29/2023] [Indexed: 06/13/2023]
Abstract
Liver metastases of colorectal carcinoma (LMCC) with macroscopic intrabiliary ductal involvement are a rare entity that can clinically and radiologically mimic a cholangiocarcinoma. However, a thorough anatomopathologic and immunohistochemical study of biliary ductal involvement is required because of its distinctive clinical features and relatively indolent biological behavior, reflecting a better prognosis and long-term survival. We present the case of a patient who debuted with LMCC with intrahepatic biliary ductal involvement, whose definitive diagnosis was established by immunohistochemical analysis, showing a characteristic CK7 - /CK20 + pattern.
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Affiliation(s)
- Tamara Díaz Vico
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain.
| | - Camilo José Castellón Pavón
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
| | - Gustavo Adolfo Díaz García
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
| | - Ana Torres Alemán
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
| | - María Teresa Pérez Domene
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
| | - Silvia Sánchez Infante
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
| | | | - Manuel Durán Poveda
- Department of General Surgery, Hospital Universitario Rey Juan Carlos, Calle Gladiolo S/N, 28933, Móstoles, Madrid, Spain
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Karagkounis G, McIntyre SM, Wang T, Chou JF, Nasar N, Gonen M, Balachandran VP, Wei AC, Soares KC, Drebin JA, D'Angelica MI, Jarnagin WR, Kingham TP. Rates and Patterns of Recurrence After Microwave Ablation of Colorectal Liver Metastases: A Per Lesion Analysis of 416 Tumors in the Era of 2.45 GHz Generators. Ann Surg Oncol 2023; 30:6571-6578. [PMID: 37365414 PMCID: PMC10657643 DOI: 10.1245/s10434-023-13751-6] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 05/28/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND For some patients with colorectal liver metastases (CRLMs), surgical resection of all visible disease can lead to long-term survival and even cure. When complete resection is not feasible, microwave ablation (MWA) can help achieve hepatic disease control. As modern 2.45-GHz MWA generators gain popularity, the characteristics of tumors most likely to benefit from this method remain unclear. This study aimed to evaluate local recurrence (LR) rates, patterns of recurrence, and factors contributing to treatment failure after 2.45-GHz MWA of CRLM. METHODS Patients with CRLM who underwent operative 2.45-GHz MWA between 2011 and 2019 were identified in a prospectively maintained single-institution database. Recurrence outcomes were ascertained for each lesion by imaging review. Factors associated with LR were analyzed. RESULTS The study enrolled 184 patients bearing 416 ablated tumors. Most of the patients (65.8%) had high clinical risk scores (3-5), and 165 (90%) underwent concurrent liver resection. The median tumor size was 10 mm. After a median follow-up period of 28.8 months, LR was observed in 45 tumors, and the cumulative incidence of LR at 24 months was 10.9% (95% confidence interval [CI], 8.0-14.3%]. In 7%, LR was the first recurrence site, often combined with recurrence elsewhere. The cumulative incidence of LR at 24 months was 6.8% (95% CI 3.8-11.0%) for tumors 10 mm in size or smaller, 12.4% (95% CI 7.8-18.1%) for tumors 11 to 20 mm in size, and 30.2% (95% CI 14.2-48.0%) for tumors larger than 20 mm. In the multivariable analysis, tumors larger than 20 mm with a subcapsular location were significantly associated with increased LR risk. CONCLUSIONS Treatment of CRLM with 2.45-GHz MWA offers excellent local control at 2 years and is most successful for small tumors deep within the parenchyma.
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Affiliation(s)
- Georgios Karagkounis
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Sarah M McIntyre
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Tiegong Wang
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Joanne F Chou
- Department of Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Naaz Nasar
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Mithat Gonen
- Department of Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Vinod P Balachandran
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Alice C Wei
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Kevin C Soares
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Jeffrey A Drebin
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Michael I D'Angelica
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - William R Jarnagin
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - T Peter Kingham
- Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
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