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Drews J, Baar LC, Schmeisl T, Bunde T, Stang A, Reese T, Wagner KC, Oldhafer KJ, von Hahn T. Biliary drainage in palliative and curative intent European patients with hilar cholangiocarcinoma and malignant hilar obstruction: a retrospective single center analysis. BMC Gastroenterol 2024; 24:359. [PMID: 39390363 DOI: 10.1186/s12876-024-03429-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 09/23/2024] [Indexed: 10/12/2024] Open
Abstract
BACKGROUND AND AIMS Relief of cholestasis in hilar cholangiocarcinoma is commonly undertaken in both curative and palliative treatment plans. There are numerous open questions with regard to the ideal biliary drainage strategy - including what constitutes clinical success (CS). In the existing data, curative patients and patients from the Western world are underrepresented. PATIENTS AND METHODS We performed a retrospective analysis of patients with complex malignant hilar obstruction (Bismuth-Corlette II and higher) due to cholangiocarcinoma who underwent biliary drainage at a German referral center between 2010 and 2020. We aimed to define CS and complication rates and directly compare outcomes in curative and palliative patients. RESULTS 56 curative and 72 palliative patients underwent biliary drainage. In patients with curative intent, CS was achieved significantly more often regardless of what definition of CS was applied (e.g., total serum bilirubin (TSB) < 2 mg/dl: 66.1% vs. 27.8%, p = < 0.001, > 75% reduction of TSB: 57.1% vs. 29.2%, p = 0.003). This observation held true only when subgroups with the same Bismuth-Corlette stage were compared. Moreover, palliative patients experienced a significantly greater percentage of adverse events (33.3% vs. 12.5%, p = 0.01). Curative intent treatment and TSB at presentation were predictive factors of CS regardless of what definition of CS was applied. The observed CS rates are comparable to published studies involving curative patients, but inferior to reported CS rates in palliative series mostly from Asia. CONCLUSIONS Biliary drainage in complex malignant hilar obstruction due to cholangiocarcinoma is more likely to be successful and less likely to cause adverse events in curative patients compared to palliative patients.
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Affiliation(s)
- Jan Drews
- Department of Gastroenterology, Hepatology and Interventional Endoscopy, Asklepios Hospital Barmbek, Ruebenkamp 220, 22307, Hamburg, Germany
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
| | - Lea-Catharina Baar
- Department of Gastroenterology, Hepatology and Interventional Endoscopy, Asklepios Hospital Barmbek, Ruebenkamp 220, 22307, Hamburg, Germany
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
| | - Theresa Schmeisl
- Department of Gastroenterology, Hepatology and Interventional Endoscopy, Asklepios Hospital Barmbek, Ruebenkamp 220, 22307, Hamburg, Germany
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
| | - Torsten Bunde
- Department of Gastroenterology, Hepatology and Interventional Endoscopy, Asklepios Hospital Barmbek, Ruebenkamp 220, 22307, Hamburg, Germany
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
| | - Axel Stang
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
- Department of Oncology and Palliative Care, Asklepios Hospital Barmbek, Hamburg, Germany
| | - Tim Reese
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Asklepios Hospital Barmbek, Hamburg, Germany
| | - Kim Caroline Wagner
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Asklepios Hospital Barmbek, Hamburg, Germany
| | - Karl Jürgen Oldhafer
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Asklepios Hospital Barmbek, Hamburg, Germany
| | - Thomas von Hahn
- Department of Gastroenterology, Hepatology and Interventional Endoscopy, Asklepios Hospital Barmbek, Ruebenkamp 220, 22307, Hamburg, Germany.
- Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany.
- Asklepios Tumorzentrum Hamburg, Hamburg, Germany.
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Wang D, Chen J, Wu G, Xiong F, Liu W, Wang Q, Kuai Y, Huang W, Qi Y, Wang B, He R, Chen Y. MBD2 regulates the progression and chemoresistance of cholangiocarcinoma through interaction with WDR5. J Exp Clin Cancer Res 2024; 43:272. [PMID: 39350229 PMCID: PMC11440836 DOI: 10.1186/s13046-024-03188-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 09/11/2024] [Indexed: 10/04/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is a highly malignant, rapidly progressing tumor of the bile duct. Owing to its chemoresistance, it always has an extremely poor prognosis. Therefore, detailed elucidation of the mechanisms of chemoresistance and identification of therapeutic targets are still needed. METHODS We analyzed the expression of MBD2 (Methyl-CpG-binding domain 2) in CCA and normal bile duct tissues using the public database and immunohistochemistry (IHC). The roles of MBD2 in CCA cell proliferation, migration, and chemoresistance ability were validated through CCK-8, plate cloning assay, wound healing assays and xenograft mouse model. In addition, we constructed a primary CCA mouse model to further confirm the effect of MBD2. RNA-seq and co-IP-MS were used to identify the mechanisms by how MBD2 leads to chemoresistance. RESULTS MBD2 was upregulated in CCA. It promoted the proliferation, migration and chemoresistance of CCA cells. Mechanistically, MBD2 directly interacted with WDR5, bound to the promoter of ABCB1, promoted the trimethylation of H3K4 in this region through KMT2A, and activated the expression of ABCB1. Knocking down WDR5 or KMT2A blocked the transcriptional activation of ABCB1 by MBD2. The molecular inhibitor MM-102 targeted the interaction of WDR5 with KMT2A. MM-102 inhibited the expression of ABCB1 in CCA cells and decreased the chemoresistance of CCA to cisplatin. CONCLUSION MBD2 promotes the progression and chemoresistance of CCA through interactions with WDR5. MM-102 can effectively block this process and increase the sensitivity of CCA to cisplatin.
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Affiliation(s)
- Da Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Junsheng Chen
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Guanhua Wu
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Fei Xiong
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Wenzheng Liu
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Qi Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Yiyang Kuai
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Wenhua Huang
- Department of Emergency, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430074, Hubei, China
| | - Yongqiang Qi
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run- Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Bing Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China
| | - Ruizhi He
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China.
| | - Yongjun Chen
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, Hubei, 430074, China.
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Zhang Z, Liu Z, Chen L, Wang Z, Zhai Y, Qian P, Zhao Y, Zhu L, Jiang H, Wu X, Shi Q. Liquid Biopsy-Based Accurate Diagnosis and Genomic Profiling of Hard-to-Biopsy Tumors via Parallel Single-Cell Genomic Sequencing of Exfoliated Tumor Cells. Anal Chem 2024; 96:14669-14678. [PMID: 39197101 DOI: 10.1021/acs.analchem.4c03462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2024]
Abstract
Liquid biopsy provides a convenient and safer procedure for the diagnosis and genomic profiling of tumors that are inaccessible to biopsy by analyzing exfoliated tumor cells (ETCs) or tumor-derived cell-free DNA (cfDNA). However, its primary challenge lies in its limited accuracy in comparison to tissue-based approaches. We report a parallel single-ETC genomic sequencing (Past-Seq) method for the accurate diagnosis and genomic profiling of hard-to-biopsy tumors such as cholangiocarcinoma (CCA) and upper tract urothelial carcinoma (UTUC). For CCA, a prospective cohort of patients with suspicious biliary strictures (n = 36) was studied. Parallel single-cell whole genome sequencing and whole exome sequencing were performed on bile ETCs for CCA diagnosis and resolving mutational profiles, respectively, along with bile cfDNA sequenced for comparison. Concordant single-cell copy number alteration (CNA) profiles in multiple ETCs provided compelling evidence for generating a malignant diagnosis. Past-Seq yielded bile-based accurate CCA diagnosis (96% sensitivity, 100% specificity, and positive predictive value), surpassing pathological evaluation (56% sensitivity) and bile cfDNA CNA analysis (13% sensitivity), and generated the best performance in the retrieval tissue mutations. To further explore the applicability of Past-Seq, 10 suspicious UTUC patients were investigated with urine specimens, and Past-Seq exhibited 90% sensitivity in diagnosing UTUC, demonstrating its broad applicability across various liquid biopsies and cancer types.
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Affiliation(s)
- Ziyuan Zhang
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Zhigang Liu
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Lin Chen
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Zhuo Wang
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital, Fudan University, Shanghai, 200040, China
| | - Yangyang Zhai
- Shanghai Key Laboratory of Biliary Tract Disease Research, Shanghai Research Center of Biliary Tract Disease, Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Peiyu Qian
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Yichun Zhao
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Ling Zhu
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Haowen Jiang
- Department of Urology, Huashan Hospital, Fudan University, Shanghai 200040, China
- Fudan Institute of Urology, Fudan University, Shanghai, 200040, China
| | - Xubo Wu
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Qihui Shi
- Key Laboratory of Whole-Period Monitoring and Precise Intervention of Digestive Cancer (SMHC), Department of Hepatopancreatobiliary Surgery, Minhang Hospital and Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Shanghai Engineering Research Center of Biomedical Analysis Reagents, Fudan Zhang Jiang Institute, Shanghai, 201203, China
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Porreca V, Barbagallo C, Corbella E, Peres M, Stella M, Mignogna G, Maras B, Ragusa M, Mancone C. Unveil Intrahepatic Cholangiocarcinoma Heterogeneity through the Lens of Omics and Multi-Omics Approaches. Cancers (Basel) 2024; 16:2889. [PMID: 39199659 PMCID: PMC11352949 DOI: 10.3390/cancers16162889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Revised: 08/12/2024] [Accepted: 08/16/2024] [Indexed: 09/01/2024] Open
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is recognized worldwide as the second leading cause of morbidity and mortality among primary liver cancers, showing a continuously increasing incidence rate in recent years. iCCA aggressiveness is revealed through its rapid and silent intrahepatic expansion and spread through the lymphatic system leading to late diagnosis and poor prognoses. Multi-omics studies have aggregated information derived from single-omics data, providing a more comprehensive understanding of the phenomena being studied. These approaches are gradually becoming powerful tools for investigating the intricate pathobiology of iCCA, facilitating the correlation between molecular signature and phenotypic manifestation. Consequently, preliminary stratifications of iCCA patients have been proposed according to their "omics" features opening the possibility of identifying potential biomarkers for early diagnosis and developing new therapies based on personalized medicine (PM). The focus of this review is to provide new and advanced insight into the molecular pathobiology of the iCCA, starting from single- to the latest multi-omics approaches, paving the way for translating new basic research into therapeutic practices.
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Affiliation(s)
- Veronica Porreca
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (E.C.); (M.P.)
| | - Cristina Barbagallo
- Section of Biology and Genetics, Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy; (C.B.); (M.S.); (M.R.)
| | - Eleonora Corbella
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (E.C.); (M.P.)
| | - Marco Peres
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (E.C.); (M.P.)
| | - Michele Stella
- Section of Biology and Genetics, Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy; (C.B.); (M.S.); (M.R.)
| | - Giuseppina Mignogna
- Department of Biochemistry Science, Sapienza University of Rome, 00185 Rome, Italy; (G.M.); (B.M.)
| | - Bruno Maras
- Department of Biochemistry Science, Sapienza University of Rome, 00185 Rome, Italy; (G.M.); (B.M.)
| | - Marco Ragusa
- Section of Biology and Genetics, Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy; (C.B.); (M.S.); (M.R.)
| | - Carmine Mancone
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (E.C.); (M.P.)
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Kaur A, Kaushik PS, Narayana SM, Rajanna AKA, Bhat AKBS, Appaji L. Cholangiocarcinoma in early childhood. Autops Case Rep 2024; 14:e2024504. [PMID: 39176106 PMCID: PMC11340816 DOI: 10.4322/acr.2024.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 05/10/2024] [Indexed: 08/24/2024]
Affiliation(s)
- Amrit Kaur
- Kidwai Memorial Institute of Oncology, Department of Pediatric Oncology, Bengaluru, Karnataka, India
| | - Prakruthi S. Kaushik
- Kidwai Memorial Institute of Oncology, Department of Pediatric Oncology, Bengaluru, Karnataka, India
| | - Suma Mysore Narayana
- Kidwai Memorial Institute of Oncology, Department of Pathology, Bengaluru, Karnataka, India
| | | | | | - Lingegowda Appaji
- Kidwai Memorial Institute of Oncology, Department of Pediatric Oncology, Bengaluru, Karnataka, India
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Girma A, Belete Y, Afework S, Bisrat T. The Liver's hidden foe: A case study on Human Fasciolasis. IDCases 2024; 37:e02045. [PMID: 39184329 PMCID: PMC11342279 DOI: 10.1016/j.idcr.2024.e02045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 07/15/2024] [Accepted: 07/29/2024] [Indexed: 08/27/2024] Open
Abstract
Human fascioliasis, caused by Fasciola hepatica and Fasciolagigantica, is a neglected tropical disease of increasing public health significance. Reported cases are rare, with only one serologically confirmed instance in Ethiopia to date. We present the case of a male patient in his late twenties, without identified risk factors, who presented with bilateral upper quadrant pain persisting for a year and a history of repeated treatment for H. pylori gastritis. Initial ultrasound findings prompted further investigation with abdominal CT, contrast-enhanced MRI, and MRCP, leading to a diagnostic shift confirmed by a positive enzyme-linked assay for Fasciola hepatica. This case highlights the diagnostic challenges and the critical role of radiological imaging-ultrasound, CT, and MRIin identifying key features such as biliary dilation and parenchymal abnormalities, crucial for early detection and effective management of human fascioliasis.
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Affiliation(s)
- Abdulkerim Girma
- Department of Radiology, Washington Healthcare, Addis Ababa, Ethiopia
| | - Yegzeru Belete
- School of medicine, College of medicine and health sciences, Hawassa university, Hawassa, Ethiopia
| | - Solomon Afework
- Department of Internal Medicine, Washington Healthcare, Addis Ababa, Ethiopia
| | - Teshale Bisrat
- Department of Radiology, Washington Healthcare, Addis Ababa, Ethiopia
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Lee J, Sim W, Lee J, Kim JH. VSTM2L is a promising therapeutic target and a prognostic soluble-biomarker in cholangiocarcinoma. BMB Rep 2024; 57:324-329. [PMID: 38649146 PMCID: PMC11289506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/21/2023] [Accepted: 01/12/2024] [Indexed: 04/25/2024] Open
Abstract
The aim of the present study is to provide a rational background for silencing the V-set and transmembrane domain containing 2 like (VSTM2L) in consort with recognising soluble VSTM2L against cholangiocarcinoma. A therapeutic target against cholangiocarcinoma was selected using iterative patient partitioning (IPP) calculation, and it was verified by in vitro and in silico analyses. VSTM2L was selected as a potential therapeutic target against cholangiocarcinoma. Silencing the VSTM2L expression significantly attenuated the viability and survival of cholangiocarcinoma cells through blockade of the intracellular signalling pathway. In silico analysis showed that VSTM2L affected the positive regulation of cell growth in cholangiocarcinoma. Liptak's z value revealed that the expression of VSTM2L worsened the prognosis of cholangiocarcinoma patients. In addition, soluble VSTM2L was significantly detected in the whole blood of cholangiocarcinoma patients compared with that of healthy donors. Our report reveals that VSTM2L might be the potential therapeutic target and a soluble prognostic biomarker against cholangiocarcinoma. [BMB Reports 2024; 57(7): 324-329].
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Affiliation(s)
- Jungwhoi Lee
- Department of Applied Life Science, Jeju National University, Jeju 63243, Korea, Jeju 63243, Korea
| | - Woogwang Sim
- Department of Anatomy, University of California San Francisco, CA 94143, USA, Jeju 63243, Korea
| | - Jungsul Lee
- Department of Bio and Brain Engineering, KAIST, Daejeon 34141, Korea
| | - Jae-Hoon Kim
- Department of Applied Life Science, Jeju National University, Jeju 63243, Korea, Jeju 63243, Korea
- Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju 63243, Korea
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Lv T, Ma W, Liu F, Hu H, Jin Y, Li F. Is conventional functional liver remnant volume higher than 40% still sufficient to prevent post-hepatectomy liver failure in jaundiced patients with hilar cholangiocarcinoma? A single-center experience in China. Cancer Med 2024; 13:e7342. [PMID: 38967142 PMCID: PMC11224912 DOI: 10.1002/cam4.7342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 03/11/2024] [Accepted: 05/18/2024] [Indexed: 07/06/2024] Open
Abstract
OBJECTIVE Our study aims to evaluate the predictive accuracy of functional liver remnant volume (FLRV) in post-hepatectomy liver failure (PHLF) among surgically-treated jaundiced patients with hilar cholangiocarcinoma (HCCA). METHODS We retrospectively reviewed surgically-treated jaundiced patients with HCCA between June, 2000 and June, 2018. The correlation between FRLV and PHLF were analyzed. The optimal cut off value of FLRV in jaundiced HCCA patients was also identified and its impact was furtherly evaluated. RESULTS A total of 224 jaundiced HCCA patients who received a standard curative resection (43 patients developed PHLF) were identified. Patients with PHLF shared more aggressive clinic-pathological features and were generally in a more advanced stage than those without PHLF. An obvious inconsistent distribution of FLRV in patients with PHLF and those without PHLF were detected. FLRV (continuous data) had a high predictive accuracy in PHLF. The newly-acquired cut off value (FLRV = 53.5%, sensitivity = 81.22%, specificity = 81.4%) showed a significantly higher predictive accuracy than conventional FLRV cut off value (AUC: 0.81 vs. 0.60, p < 0.05). Moreover, patients with FLRV lower than 53.5% also shared a significantly higher major morbidity rate as well as a worse prognosis, which were not detected for FLRV of 40%. CONCLUSION For jaundiced patients with HCCA, a modified FLRV of 53.5% is recommended due to its great impact on PHLF, as well as its correlation with postoperative major morbidities as well as overall prognosis, which might help clinicians to stratify patients with different therapeutic regimes and outcomes. Future multi-center studies for training and validation are required for further validation.
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Affiliation(s)
- Tian‐Run Lv
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
| | - Wen‐Jie Ma
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
| | - Fei Liu
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
| | - Hai‐Jie Hu
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
| | - Yan‐Wen Jin
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
| | - Fu‐Yu Li
- Department of Biliary Tract Surgery, General SurgeryWest China Hospital of Sichuan UniversityChengduSichuanChina
- Research Center for Biliary DiseasesWest China Hospital of Sichuan universityChengduSichuanChina
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Mantas A, Otto CC, Olthof PB, Heise D, Hoyer DP, Bruners P, Dewulf M, Lang SA, Ulmer TF, Neumann UP, Bednarsch J. Clinical features and prediction of long-term survival after surgery for perihilar cholangiocarcinoma. PLoS One 2024; 19:e0304838. [PMID: 38950006 PMCID: PMC11216605 DOI: 10.1371/journal.pone.0304838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 05/20/2024] [Indexed: 07/03/2024] Open
Abstract
INTRODUCTION The treatment of perihilar Cholangiocarcinoma (pCCA) poses specific challenges not only due to its high perioperative complication rates but also due its dismal long-term prognosis with only a few long-term survivors (LTS) among the patients. Therefore, in this analysis characteristics and predictors of LTS in pCCA patients are investigated. MATERIAL AND METHODS In this single center analysis, patients undergoing curative-intent liver resection for pCCA between 2010 and 2022 were categorized into long-term and short-term survivors (STS) excluding perioperative mortality. Binary logistic regression was used to determine key differences between the groups and to develop a prognostic composite variable. This composite variable was subsequently tested in the whole cohort of surgically treated pCCA patients using Cox Regression analysis for cancer-specific survival (CSS). RESULTS Within a cohort of 209 individuals, 27 patients were identified as LTS (median CSS = 125 months) and 55 patients as STS (median CSS = 16 months). Multivariable analysis identified preoperative portal vein infiltration (OR = 5.85, p = 0.018) and intraoperative packed red blood cell (PRBC) transfusions (OR = 10.29, p = 0.002) as key differences between the groups. A prognostic composite variable based on these two features was created and transferred into a Cox regression model of the whole cohort. Here, the composite variable (HR = 0.35, p<0.001), lymph node metastases (HR = 2.15, p = 0.001) and postoperative complications (HR = 3.06, p<0.001) were identified as independent predictors of CSS. CONCLUSION Long-term survival after surgery for pCCA is possible and is strongly negatively associated with preoperative portal vein infiltration and intraoperative PRBC transfusion. As these variables are part of preoperative staging or can be modulated by intraoperative technique, the proposed prognostic composite variable can easily be transferred into clinical management to predict the oncological outcome of patients undergoing surgery for pCCA.
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Affiliation(s)
- Anna Mantas
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Carlos Constantin Otto
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Pim B. Olthof
- Department of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Surgery, Amsterdam UMC, Amsterdam, The Netherlands
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Daniel Heise
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Dieter Paul Hoyer
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Philipp Bruners
- Department of Diagnostic and Interventional Radiology, University Hospital RWTH Aachen, Aachen, Germany
| | - Maxim Dewulf
- Department of Surgery, Maastricht University Medical Center (MUMC), Maastricht, The Netherlands
| | - Sven Arke Lang
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Tom Florian Ulmer
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Ulf Peter Neumann
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
- Department of Surgery, Maastricht University Medical Center (MUMC), Maastricht, The Netherlands
| | - Jan Bednarsch
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
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10
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Kahraman G, Haberal KM, Dilek ON. Imaging features and management of focal liver lesions. World J Radiol 2024; 16:139-167. [PMID: 38983841 PMCID: PMC11229941 DOI: 10.4329/wjr.v16.i6.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/28/2024] [Accepted: 05/22/2024] [Indexed: 06/26/2024] Open
Abstract
Notably, the number of incidentally detected focal liver lesions (FLLs) has increased dramatically in recent years due to the increased use of radiological imaging. The diagnosis of FLLs can be made through a well-documented medical history, physical examination, laboratory tests, and appropriate imaging methods. Although benign FLLs are more common than malignant ones in adults, even in patients with primary malignancy, accurate diagnosis of incidental FLLs is of utmost clinical significance. In clinical practice, FLLs are frequently evaluated non-invasively using ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI). Although US is a cost-effective and widely used imaging method, its diagnostic specificity and sensitivity for FLL characterization are limited. FLLs are primarily characterized by obtaining enhancement patterns through dynamic contrast-enhanced CT and MRI. MRI is a problem-solving method with high specificity and sensitivity, commonly used for the evaluation of FLLs that cannot be characterized by US or CT. Recent technical advancements in MRI, along with the use of hepatobiliary-specific MRI contrast agents, have significantly improved the success of FLL characterization and reduced unnecessary biopsies. The American College of Radiology (ACR) appropriateness criteria are evidence-based recommendations intended to assist clinicians in selecting the optimal imaging or treatment option for their patients. ACR Appropriateness Criteria Liver Lesion-Initial Characterization guideline provides recommendations for the imaging methods that should be used for the characterization of incidentally detected FLLs in various clinical scenarios. The American College of Gastroenterology (ACG) Clinical Guideline offers evidence-based recommendations for both the diagnosis and management of FLL. American Association for the Study of Liver Diseases (AASLD) Practice Guidance provides an approach to the diagnosis and management of patients with hepatocellular carcinoma. In this article, FLLs are reviewed with a comprehensive analysis of ACR Appropriateness Criteria, ACG Clinical Guideline, AASLD Practice Guidance, and current medical literature from peer-reviewed journals. The article includes a discussion of imaging methods used for the assessment of FLL, current recommended imaging techniques, innovations in liver imaging, contrast agents, imaging features of common nonmetastatic benign and malignant FLL, as well as current management recommendations.
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Affiliation(s)
- Gökhan Kahraman
- Department of Radiology, Suluova State Hospital, Amasya 05500, Türkiye
| | - Kemal Murat Haberal
- Department of Radiology, Başkent University Faculty of Medicine, Ankara 06490, Türkiye
| | - Osman Nuri Dilek
- Department of Surgery, İzmir Katip Celebi University, School of Medicine, İzmir 35150, Türkiye
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11
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Kerdkumthong K, Nanarong S, Roytrakul S, Pitakpornpreecha T, Tantimetta P, Runsaeng P, Obchoei S. Quantitative proteomics analysis reveals possible anticancer mechanisms of 5'-deoxy-5'-methylthioadenosine in cholangiocarcinoma cells. PLoS One 2024; 19:e0306060. [PMID: 38923999 PMCID: PMC11206958 DOI: 10.1371/journal.pone.0306060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Cholangiocarcinoma (CCA) is an aggressive cancer originating from bile duct epithelium, particularly prevalent in Asian countries with liver fluke infections. Current chemotherapy for CCA often fails due to drug resistance, necessitating novel anticancer agents. This study investigates the potential of 5'-deoxy-5'-methylthioadenosine (MTA), a naturally occurring nucleoside, against CCA. While MTA has shown promise against various cancers, its effects on CCA remain unexplored. We evaluated MTA's anticancer activity in CCA cell lines and drug-resistant sub-lines, assessing cell viability, migration, invasion, and apoptosis. The potential anticancer mechanisms of MTA were explored through proteomic analysis using LC-MS/MS and bioinformatic analysis. The results show a dose-dependent reduction in CCA cell viability, with enhanced effects on cancer cells compared to normal cells. Moreover, MTA inhibits growth, induces apoptosis, and suppresses cell migration and invasion. Additionally, MTA enhanced the anticancer effects of gemcitabine on drug-resistant CCA cells. Proteomics revealed the down-regulation of multiple proteins by MTA, affecting various molecular functions, biological processes, and cellular components. Network analysis highlighted MTA's role in inhibiting proteins related to mitochondrial function and energy derivation, crucial for cell growth and survival. Additionally, MTA suppressed proteins involved in cell morphology and cytoskeleton organization, important for cancer cell motility and metastasis. Six candidate genes, including ZNF860, KLC1, GRAMD1C, MAMSTR, TANC1, and TTC13, were selected from the top 10 most down-regulated proteins identified in the proteomics results and were subsequently verified through RT-qPCR. Further, KLC1 protein suppression by MTA treatment was confirmed through Western blotting. Additionally, based on TCGA data, KLC1 mRNA was found to be upregulated in the tissue of CCA patients compared to that of normal adjacent tissues. In summary, MTA shows promising anticancer potential against CCA by inhibiting growth, inducing apoptosis, and suppressing migration and invasion, while enhancing gemcitabine's effects. Proteomic analysis elucidates possible molecular mechanisms underlying MTA's anticancer activity, laying the groundwork for future research and development of MTA as a treatment for advanced CCA.
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Affiliation(s)
- Kankamol Kerdkumthong
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Sutthipong Nanarong
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy and Pharmaceutical Botany, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Sittiruk Roytrakul
- National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pathumtani, Thailand
| | - Thanawat Pitakpornpreecha
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
- Faculty of Science, Center of Excellence for Biochemistry, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Phonprapavee Tantimetta
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Phanthipha Runsaeng
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
- Faculty of Science, Center of Excellence for Biochemistry, Prince of Songkla University, Hatyai, Songkhla, Thailand
| | - Sumalee Obchoei
- Faculty of Science, Division of Health and Applied Sciences, Biochemistry Graduate Program, Prince of Songkla University, Hatyai, Songkhla, Thailand
- Faculty of Science, Center of Excellence for Biochemistry, Prince of Songkla University, Hatyai, Songkhla, Thailand
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12
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Kansoun A, Bernard P. Symptomatic Gallbladder Adenomyomatosis: A rare clinical presentation. Int J Surg Case Rep 2024; 119:109728. [PMID: 38703617 PMCID: PMC11087700 DOI: 10.1016/j.ijscr.2024.109728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 04/30/2024] [Indexed: 05/06/2024] Open
Abstract
INTRODUCTION AND IMPORTANCE Gallbladder Adenomyomatosis (GA) is a benign rare condition that is mostly asymptomatic but can present as abdominal pain. GA usually occurs in the middle-aged population with an equal sex distribution. CASE PRESENTATION A case of a 49-years-old female who sought medical care several times due to abrupt abdominal pain. She underwent echography, Computed Tomography (CT) scan and Magnetic Resonance Imaging (MRI) before performing laparoscopic cholecystectomy for symptomatic GA. The pathology report confirmed acalculous cholecystitis in the presence of GA. CLINICAL DISCUSSION In fact, echography can reveal the "comet- tail" sign, the CT can show the "rosary sign"; and MRI shows the "pearl necklace" sign. These signs, in the absence of gallstones, can justify the abdominal pain hence the diagnosis of symptomatic GA. CONCLUSION GA is being increasingly reported; however, symptomatic cases remain the exception. We believe that awareness to this entity should be raised so that healthcare professionals can establish the diagnosis efficiently.
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Affiliation(s)
- Alaa Kansoun
- Department of General Surgery, Macon Hospital, Macon, France.
| | - Pierre Bernard
- Department of General Surgery, Macon Hospital, Macon, France
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13
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Cao J, Srinivas-Rao S, Mroueh N, Anand R, Kongboonvijit S, Sertic M, Shenoy-Bhangle AS, Kambadakone A. Cholangiocarcinoma imaging: from diagnosis to response assessment. Abdom Radiol (NY) 2024; 49:1699-1715. [PMID: 38578323 DOI: 10.1007/s00261-024-04267-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 04/06/2024]
Abstract
Cholangiocarcinoma (CCA), a highly aggressive primary liver cancer arising from the bile duct epithelium, represents a substantial proportion of hepatobiliary malignancies, posing formidable challenges in diagnosis and treatment. Notably, the global incidence of intrahepatic CCA has seen a rise, necessitating a critical examination of diagnostic and management strategies, especially due to presence of close imaging mimics such as hepatocellular carcinoma (HCC) and combined hepatocellular carcinoma-cholangiocarcinoma (cHCC-CCA). Hence, it is imperative to understand the role of various imaging modalities such as ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI), elucidating their strengths, and limitations in diagnostic precision and staging accuracy. Beyond conventional approaches, there is emerging significance of functional imaging tools including positron emission tomography (PET)-CT and diffusion-weighted (DW)-MRI, providing pivotal insights into diagnosis, therapeutic assessment, and prognostic evaluation. This comprehensive review explores the risk factors, classification, clinical features, and role of imaging in the holistic spectrum of diagnosis, staging, management, and restaging for CCA, hence serving as a valuable resource for radiologists evaluating CCA.
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Affiliation(s)
- Jinjin Cao
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Shravya Srinivas-Rao
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Nayla Mroueh
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Roshni Anand
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Sasiprang Kongboonvijit
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
- Department of Radiology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Madeleine Sertic
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Anuradha S Shenoy-Bhangle
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA
| | - Avinash Kambadakone
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114-2696, USA.
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Zhang Y, Dong J. SAHIS-Net: a spectral attention and feature enhancement network for microscopic hyperspectral cholangiocarcinoma image segmentation. BIOMEDICAL OPTICS EXPRESS 2024; 15:3147-3162. [PMID: 38855697 PMCID: PMC11161366 DOI: 10.1364/boe.519090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/03/2024] [Accepted: 04/09/2024] [Indexed: 06/11/2024]
Abstract
Cholangiocarcinoma (CCA) poses a significant clinical challenge due to its aggressive nature and poor prognosis. While traditional diagnosis relies on color-based histopathology, hyperspectral imaging (HSI) offers rich, high-dimensional data holding potential for more accurate diagnosis. However, extracting meaningful insights from this data remains challenging. This work investigates the application of deep learning for CCA segmentation in microscopic HSI images, and introduces two novel neural networks: (1) Histogram Matching U-Net (HM-UNet) for efficient image pre-processing, and (2) Spectral Attention based Hyperspectral Image Segmentation Net (SAHIS-Net) for CCA segmentation. SAHIS-Net integrates a novel Spectral Attention (SA) module for adaptively weighing spectral information, an improved attention-aware feature enhancement (AFE) mechanism for better providing the model with more discriminative features, and a multi-loss training strategy for effective early stage feature extraction. We compare SAHIS-Net against several general and CCA-specific models, demonstrating its superior performance in segmenting CCA regions. These results highlight the potential of our approach for segmenting medical HSI images.
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Affiliation(s)
- Yunchu Zhang
- School of Future Science and Engineering, Soochow University, Suzhou 215222, Jiangsu, China
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Suzhou 215163, Jiangsu, China
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, Jiangsu, China
| | - Jianfei Dong
- School of Future Science and Engineering, Soochow University, Suzhou 215222, Jiangsu, China
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15
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Yankey H, Ruth KJ, Dotan E, Reddy S, Meyer JE. Survival and Toxicity in Patients With Unresectable or Inoperable Biliary Tract Cancers With Ablative Radiation Therapy Versus Nonablative Chemoradiation. Adv Radiat Oncol 2024; 9:101412. [PMID: 38778829 PMCID: PMC11110027 DOI: 10.1016/j.adro.2023.101412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 11/22/2023] [Indexed: 05/25/2024] Open
Abstract
Purpose Conventional chemoradiation (CCRT) is inadequately effective for the treatment of unresectable or inoperable biliary tract cancers (UIBC). Ablative radiation therapy (AR), typically defined as a biologically effective dose (BED) ≥80.5 Gy, has shown some promise in terms of local control and survival in these patients. We compare the efficacy and toxicity of AR to non-AR in UIBC patients. Methods and Materials Patients with UIBC treated with stereotactic body radiation therapy (SBRT; n = 18) or CCRT (n = 28) between 2006 and 2021 were retrospectively analyzed. The associations of treatment, BED groups, selected characteristics with overall survival (OS), progression-free survival (PFS), and local control were estimated separately using Cox proportional hazards regression. Toxicity was scored using Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. Results Median dose fractionation was 60 Gy in 5 fractions (median BED, 127 Gy) for SBRT and 50 Gy in 25 fractions (median BED, 64 Gy) for CCRT. The median follow-up of the entire cohort was 11.5 months. The 1-year OS rate was 62% for BED <80.5 versus 66% for BED ≥80.5 (P = .069). The 1-year PFS rate was 24% for BED <80.5 and 29% for BED ≥80.5 (P = .050). The 1-year local control rate was 20% for BED <80.5 and 41% for BED ≥80.5 (P = .097). BED as a continuous variable (P = .013), BED ≥100 Gy (P = .044), and race (white versus nonwhite) (P = .037) were associated with improved overall mortality. BED ≥80.5 Gy (P = .046), smaller tumor size (<5 cm; P = .038) and N0 disease (P <.0001) were associated with improved disease progression rates. Local control was improved in patients with N0 disease compared with N1 disease (P <.0001). Both treatments were well tolerated; there was no difference in acute and late toxicity between AR and non-AR. Conclusions In this review, there was improved PFS with BED ≥80.5 Gy with a trend toward OS benefit. BED ≥80.5 Gy was achieved mostly through SBRT and was well tolerated. AR could be considered a more effective treatment modality than CCRT in patients with UIBC.
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Affiliation(s)
- Hilario Yankey
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Karen J. Ruth
- Department of Biostatistics, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Efrat Dotan
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Sanjay Reddy
- Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Joshua E. Meyer
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
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16
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Halskov S, Krenzien F, Segger L, Geisel D, Hamm B, Pelzer U, Ihlow J, Schöning W, Auer TA, Fehrenbach U. Intrahepatic Mass-Forming Cholangiocarcinoma: Is There Additional Prognostic Value in Using Gd-EOB Enhanced MRI? Cancers (Basel) 2024; 16:1314. [PMID: 38610992 PMCID: PMC11011032 DOI: 10.3390/cancers16071314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 03/12/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
OBJECTIVE To investigate the prognostic value of enhancement patterns of intrahepatic mass-forming cholangiocarcinomas (IMCCs) during the hepatobiliary phase (HBP) in gadoxetic acid (Gd-EOB)-enhanced MRI. METHODS We retrospectively identified 66 consecutive patients with histopathologically proven IMCCs (reference standard: resection) and preoperative Gd-EOB-enhanced MRI. Gd-EOB retention area was subjectively rated based on areas of intermediate signal intensity. Lesions were classified as either hypointense (0-25% retention area) or significantly-retaining (>25% retention area). Clinical, radiological, and prognostic features were compared between these groups. The primary endpoints were recurrence-free survival (RFS) and overall survival (OS) after primary surgical resection. RESULTS 73% (48/66) of lesions were rated as hypointense and 29% (19/66) as significantly-retaining. While the hypointense subgroup more frequently featured local and distant intrahepatic metastases (p = 0.039 and p = 0.022) and an infiltrative growth pattern (p = 0.005), RFS, OS, and clinical features did not differ significantly with estimated Gd-EOB retention area or quantitatively measured HBP enhancement ratios. Lymph node metastasis was an independent predictor of poor RFS (p = 0.001). CONCLUSIONS Gd-EOB-enhanced MRI revealed two subtypes of IMCC in the HBP: hypointense and signal-retaining. The hypointense subtype is associated with more frequent intrahepatic metastases and an infiltrative growth pattern, indicating potential tumor aggressiveness. However, this did not result in a significant difference in survival after the primary resection of IMCC.
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Affiliation(s)
- Sebastian Halskov
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Felix Krenzien
- Berlin Institute of Health, Anna-Louisa-Karsch-Straße 2, 10178 Berlin, Germany
- Department of Surgery, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Laura Segger
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Dominik Geisel
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Bernd Hamm
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Uwe Pelzer
- Department of Hematology, Oncology and Cancer Immunology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Jana Ihlow
- Berlin Institute of Health, Anna-Louisa-Karsch-Straße 2, 10178 Berlin, Germany
- Institute of Pathology, Charité—Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Wenzel Schöning
- Department of Surgery, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Timo Alexander Auer
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health, Anna-Louisa-Karsch-Straße 2, 10178 Berlin, Germany
| | - Uli Fehrenbach
- Department of Radiology, Charité—Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
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17
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Tataru D, Khan SA, Hill R, Morement H, Wong K, Paley L, Toledano MB. Cholangiocarcinoma across England: Temporal changes in incidence, survival and routes to diagnosis by region and level of socioeconomic deprivation. JHEP Rep 2024; 6:100983. [PMID: 38357420 PMCID: PMC10865079 DOI: 10.1016/j.jhepr.2023.100983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 11/21/2023] [Accepted: 11/26/2023] [Indexed: 02/16/2024] Open
Abstract
Background & Aims While cholangiocarcinoma (CCA) incidence and mortality rates are increasing globally, whether there are regional/temporal variations in these rates for different biliary tract cancer (BTC) subtypes, or whether they differ by sex, socioeconomic status, or route to diagnosis (RtD) remains unknown. In this work, we aimed to perform an in-depth analysis of data on the incidence, mortality, survival and RtD of CCA and other BTCs. Methods Data on all BTCs diagnosed in England between 2001 and 2018 were extracted from NHS Digital's National Cancer Registration Dataset. Age-standardised incidence rates (ASRs), mortality rates (ASMRs) and net survival rates were calculated, and Kaplan-Meier overall survival estimates and RtD trends were analysed. Analyses were stratified by sex, socioeconomic deprivation, tumour subtype and region. Results The ASR for CCA rose from 2.9 in 2001-2003 to 4.6 in 2016-2018 and from 1.0 to 1.8 for gallbladder cancers (GBCs). ASMR trends mirror those of incidence, with most deaths due to iCCA. Over 20% of patients with CCA were under 65 years old. The ASRs and ASMRs were consistently higher in the most socioeconomically deprived group for CCA and GBC. The most common RtD was the emergency route (CCA 49.6%, GBC 46.2% and ampulla of Vater cancer 43.0%). The least deprived patients with CCA and ampulla of Vater cancer had better overall survival (p <0.001). Net survival rates rose for all BTCs, with 3-year net survival for CCA increasing from 9.2% in 2001 to 12.6% in 2016-2018. There was notable geographical variation in ASRs, ASMRs and net survival for all BTCs. Conclusions BTC incidence and mortality rates are increasing, with differences observed between tumour types, socioeconomic deprivation groups, RtDs and geographical regions. This highlights the need for targeted interventions, earlier diagnosis and better awareness of this condition amongst the public and healthcare professionals. Impact and implications Cholangiocarcinoma (CCA) incidence and mortality rates are rising globally, particularly for intrahepatic CCA. However, it has not previously been reported if, within a single country, there are temporal and regional differences in incidence, mortality and survival rates for different biliary tract subtypes, and whether these differ by sex, socioeconomic status, or route of diagnosis. In this study we show that mortality rates for patients with CCA continue to rise and are almost 40% higher in the most socioeconomically deprived compared to the least; additionally, we observed regional variation within England in incidence, mortality and survival. This study is relevant to researchers and policy makers as it highlights regional variation and inequality, as well as emphasising the need for earlier diagnosis and better awareness of this condition amongst the public and healthcare professionals.
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Affiliation(s)
- Daniela Tataru
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Shahid A. Khan
- Liver Unit, Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
| | - Roger Hill
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | | | - Kwok Wong
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Lizz Paley
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Mireille B. Toledano
- Mohn Centre for Children’s Health and Wellbeing, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
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Zhu X, Zhang Y, Bian R, Zhu J, Shi W, Ye Y. ANLN Promotes the Proliferation and Migration of Gallbladder Cancer Cells via STRA6-Mediated Activation of PI3K/AKT Signaling. Cancers (Basel) 2024; 16:752. [PMID: 38398143 PMCID: PMC10887181 DOI: 10.3390/cancers16040752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
The ANLN gene encodes anillin, a protein that binds to actin. Recent research has identified ANLN's function in the initiation and advancement of different cancers. However, its impact on gallbladder cancer (GBC) remains unexplored. This study aimed to elucidate its possible molecular mechanisms in GBC. ANLN expression was assessed using quantitative real-time polymerase chain reaction (QRT-PCR), Western blotting (WB), and immunohistochemistry (IHC), revealing elevated levels in GBC tissues. ANLN knockdown resulted in the inhibition of cell proliferation and migration, leading to apoptosis and cell cycle arrest. Conversely, ANLN overexpression had the opposite effects on GBC cells. In vivo experiments confirmed that ANLN knockdown inhibited GBC cell growth. RNA-seq and bioinformatics analysis revealed ANLN's function in activating the PI3K/AKT signaling pathway. We further confirmed that ANLN could upregulate STRA6 expression, which activated PI3K/AKT signaling to enhance the growth and movement of GBC cells. These findings demonstrate ANLN's involvement in GBC initiation and progression, suggesting its potential as a novel target for GBC.
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Affiliation(s)
- Xiang Zhu
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China; (X.Z.); (Y.Z.)
- Shanghai Key Laboratory of Biliary Tract Disease Research, No. 1665 Kongjiang Road, Shanghai 200092, China
| | - Yong Zhang
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China; (X.Z.); (Y.Z.)
| | - Rui Bian
- Clinical Research and Innovation Center, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China
| | - Jiyue Zhu
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China; (X.Z.); (Y.Z.)
| | - Weibin Shi
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China; (X.Z.); (Y.Z.)
| | - Yuanyuan Ye
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665 Kongjiang Road, Shanghai 200092, China; (X.Z.); (Y.Z.)
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19
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Myint KZ, Balasubramanian B, Venkatraman S, Phimsen S, Sripramote S, Jantra J, Choeiphuk C, Mingphruedhi S, Muangkaew P, Rungsakulkij N, Tangtawee P, Suragul W, Farquharson WV, Wongprasert K, Chutipongtanate S, Sanvarinda P, Ponpuak M, Poungvarin N, Janvilisri T, Suthiphongchai T, Yacqub-Usman K, Grabowska AM, Bates DO, Tohtong R. Therapeutic Implications of Ceritinib in Cholangiocarcinoma beyond ALK Expression and Mutation. Pharmaceuticals (Basel) 2024; 17:197. [PMID: 38399413 PMCID: PMC10892566 DOI: 10.3390/ph17020197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
Cholangiocarcinoma (CCA) is a difficult-to-treat cancer, with limited therapeutic options and surgery being the only curative treatment. Standard chemotherapy involves gemcitabine-based therapies combined with cisplatin, oxaliplatin, capecitabine, or 5-FU with a dismal prognosis for most patients. Receptor tyrosine kinases (RTKs) are aberrantly expressed in CCAs encompassing potential therapeutic opportunity. Hence, 112 RTK inhibitors were screened in KKU-M213 cells, and ceritinib, an approved targeted therapy for ALK-fusion gene driven cancers, was the most potent candidate. Ceritinib's cytotoxicity in CCA was assessed using MTT and clonogenic assays, along with immunofluorescence, western blot, and qRT-PCR techniques to analyze gene expression and signaling changes. Furthermore, the drug interaction relationship between ceritinib and cisplatin was determined using a ZIP synergy score. Additionally, spheroid and xenograft models were employed to investigate the efficacy of ceritinib in vivo. Our study revealed that ceritinib effectively killed CCA cells at clinically relevant plasma concentrations, irrespective of ALK expression or mutation status. Ceritinib modulated multiple signaling pathways leading to the inhibition of the PI3K/Akt/mTOR pathway and activated both apoptosis and autophagy. Additionally, ceritinib and cisplatin synergistically reduced CCA cell viability. Our data show ceritinib as an effective treatment of CCA, which could be potentially explored in the other cancer types without ALK mutations.
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Affiliation(s)
- Kyaw Zwar Myint
- Graduate Program in Molecular Medicine, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (K.Z.M.); (B.B.); (S.V.); (T.J.)
| | - Brinda Balasubramanian
- Graduate Program in Molecular Medicine, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (K.Z.M.); (B.B.); (S.V.); (T.J.)
- Translational Medical Sciences Unit, School of Medicine, University of Nottingham, Nottingham NG7 2RD, UK
| | - Simran Venkatraman
- Graduate Program in Molecular Medicine, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (K.Z.M.); (B.B.); (S.V.); (T.J.)
| | - Suchada Phimsen
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand; (S.P.); (C.C.)
| | - Supisara Sripramote
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.S.); (J.J.); (T.S.)
| | - Jeranan Jantra
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.S.); (J.J.); (T.S.)
| | - Chaiwat Choeiphuk
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand; (S.P.); (C.C.)
| | - Somkit Mingphruedhi
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Paramin Muangkaew
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Narongsak Rungsakulkij
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Pongsatorn Tangtawee
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Wikran Suragul
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Watoo Vassanasiri Farquharson
- Hepato-Pancreatic-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.M.); (P.M.); (N.R.); (P.T.); (W.S.); (W.V.F.)
| | - Kanokpan Wongprasert
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Somchai Chutipongtanate
- Division of Epidemiology, Department of Environmental and Public Health Sciences, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Pimtip Sanvarinda
- Department of Pharmacology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Naravat Poungvarin
- Department of Clinical Pathology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | - Tavan Janvilisri
- Graduate Program in Molecular Medicine, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (K.Z.M.); (B.B.); (S.V.); (T.J.)
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.S.); (J.J.); (T.S.)
| | - Tuangporn Suthiphongchai
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.S.); (J.J.); (T.S.)
| | - Kiren Yacqub-Usman
- Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK; (K.Y.-U.); (A.M.G.); (D.O.B.)
| | - Anna M. Grabowska
- Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK; (K.Y.-U.); (A.M.G.); (D.O.B.)
| | - David O. Bates
- Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK; (K.Y.-U.); (A.M.G.); (D.O.B.)
| | - Rutaiwan Tohtong
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; (S.S.); (J.J.); (T.S.)
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20
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Pan YR, Lai JCY, Huang WK, Peng PH, Jung SM, Lin SH, Chen CP, Wu CE, Hung TH, Yu AL, Wu KJ, Yeh CN. PLK1 and its substrate MISP facilitate intrahepatic cholangiocarcinoma progression by promoting lymphatic invasion and impairing E-cadherin adherens junctions. Cancer Gene Ther 2024; 31:322-333. [PMID: 38057358 PMCID: PMC10874889 DOI: 10.1038/s41417-023-00705-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 10/25/2023] [Accepted: 11/16/2023] [Indexed: 12/08/2023]
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is a subtype of CCA and has a high mortality rate and a relatively poor prognosis. However, studies focusing on increased cell motility and loss of epithelial integrity during iCCA progression remain relatively scarce. We collected seven fresh tumor samples from four patients to perform RNA sequencing (RNA-seq) and assay for transposase-accessible chromatin using sequencing (ATAC-seq) to determine the transcriptome profile and chromatin accessibility of iCCA. The increased expression of cell cycle regulators, including PLK1 and its substrate MISP, was identified. Ninety-one iCCA patients were used to validate the clinical significance of PLK1 and MISP. The upregulation of PLK1 and MISP was determined in iCCA tissues. Increased expression of PLK1 and MISP was significantly correlated with tumor number, N stage, and lymphatic invasion in an iCCA cohort. Knockdown of PLK1 or MISP reduced trans-lymphatic endothelial migration and wound healing and affected focal adhesions in vitro. In cell‒cell junctions, MISP localized to adherens junctions and suppressed E-cadherin dimerization. PLK1 disrupted adherens junctions in a myosin-dependent manner. Furthermore, PLK1 and MISP promoted cell proliferation in vitro and tumorigenesis in vivo. In iCCA, PLK1 and MISP promote aggressiveness by increasing lymphatic invasion, tumor growth, and motility through the repression of E-cadherin adherens junctions.
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Affiliation(s)
- Yi-Ru Pan
- Department of Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Joseph Chieh-Yu Lai
- Cancer Genome Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan
- Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan
| | - Wen-Kuan Huang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, 333, Taiwan
| | - Pei-Hua Peng
- Cancer Genome Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan
| | - Shih-Ming Jung
- Department of Pathology, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan
| | - Sheng-Hsuan Lin
- Department of Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Chiao-Ping Chen
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, 333, Taiwan
| | - Chiao-En Wu
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, 333, Taiwan
| | - Tsai-Hsien Hung
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Alice L Yu
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
- Department of Pediatrics, University of California in San Diego, San Diego, CA, 92103, USA
| | - Kou-Juey Wu
- Cancer Genome Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan.
| | - Chun-Nan Yeh
- Department of Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan.
- Cancer Genome Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan.
- School of Medicine, National Tsing Hua University, Hsinchu, 30013, Taiwan.
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21
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Li Z, Gao Q, Wu Y, Ma X, Wu F, Luan S, Chen S, Shao S, Shen Y, Zhang D, Feng F, Yuan L, Wei S. HBV infection effects prognosis and activates the immune response in intrahepatic cholangiocarcinoma. Hepatol Commun 2024; 8:e0360. [PMID: 38206204 PMCID: PMC10786594 DOI: 10.1097/hc9.0000000000000360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 11/08/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND The impact of HBV infection on the prognosis of patients with intrahepatic cholangiocarcinoma (ICC) remains uncertain, and the underlying mechanism has not been elucidated. This study aims to explore the potential mechanism via clinical perspectives and immune features. METHODS We retrospectively reviewed 1308 patients with ICC treated surgically from January 2007 to January 2015. Then, we compared immune-related markers using immunohistochemistry staining to obtain the gene expression profile GSE107943 and related literature for preliminary bioinformatics analysis. Subsequently, we conducted a drug sensitivity assay to validate the role of TNFSF9 in the ICC organoid-autologous immune cell coculture system and in the patient-derived organoids-based xenograft platform. RESULTS The analysis revealed that tumors in patients without HBV infection exhibited greater size and a higher likelihood of lymphatic metastasis, tumor invasion, and relapse. After resection, HBV-infected patients had longer survival time than uninfected patients (p<0.01). Interestingly, the expression of immune-related markers in HBV-positive patients with ICC was higher than that in uninfected patients (p<0.01). The percentage of CD8+ T cells in HBV-positive tissue was higher than that without HBV infection (p<0.05). We screened 21 differentially expressed genes and investigated the function of TNFSF9 through bioinformatics analyses. The expression of TNFSF9 in ICC organoids with HBV infection was lower than that in organoids without HBV infection. The growth of HBV-negative ICC organoids was significantly inhibited by inhibiting the expression of TNFSF9 with a neutralizing antibody. Additionally, the growth rate was faster in HbsAg (-) ICC patient-derived organoids-based xenograft model than in HbsAg (+) group. CONCLUSIONS The activation of the immune response induced by HBV infection makes the prognosis of HBV-positive patients with ICC differ from that of uninfected patients.
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Affiliation(s)
- Zhizhen Li
- Department of Hepatobiliary Surgery, Second Affiliated Hospital of Soochow University, Soochow, China
- Department of Biliary Tract Surgery I, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Qingxiang Gao
- Department of Biliary Tract Surgery I, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Yingjun Wu
- Department of Biliary Tract Surgery I, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Xiaoming Ma
- Department of Hepatobiliary Surgery, Second Affiliated Hospital of Soochow University, Soochow, China
| | - Fangyan Wu
- Shanghai OneTar Biomedicine Co., Ltd., Shanghai, China
| | - Siyu Luan
- Shanghai OneTar Biomedicine Co., Ltd., Shanghai, China
| | - Sunrui Chen
- Shanghai OneTar Biomedicine Co., Ltd., Shanghai, China
| | - Siyuan Shao
- Shanghai OneTar Biomedicine Co., Ltd., Shanghai, China
| | - Yang Shen
- Department of Biliary Tract Surgery I, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Ding Zhang
- Department of Medical, 3D Medicines Inc., Shanghai, China
| | - Feiling Feng
- Department of Biliary Tract Surgery I, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Lei Yuan
- Department of Hepatobiliary Surgery, Quzhou People's Hospital, Quzhou, Zhejiang, China
| | - Shaohua Wei
- Department of Hepatobiliary Surgery, Second Affiliated Hospital of Soochow University, Soochow, China
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22
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Lv TR, Ma WJ, Liu F, Hu HJ, Jin YW, Li FY. The significance of peri-neural invasion in patients with resected hilar cholangiocarcinoma: A single-center experience in China. Asian J Surg 2024; 47:274-280. [PMID: 37648545 DOI: 10.1016/j.asjsur.2023.08.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/05/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND The significance of peri-neural invasion (PNI) in resected patients with hilar cholangiocarcinoma (HCCA) has been rarely explored. Our study was performed to evaluate the significance of PNI in resected HCCA patients in terms of tumor biological features and long-term survival. METHODS We retrospectively reviewed surgically-treated HCCA patients between June, 2000 and June 2018. SPSS 25.0 software was used for statistical analysis. RESULTS A total of 239 resected HCCA patients were included (No. PNI: 138). PNI indicated more aggressive tumor biological features. Major vascular reconstruction was more frequently performed in patients with PNI (34.8% vs 24.8%, P = 0.064). Patients with PNI shared a significantly higher percentage of surgical margin width <5 mm (29.0% vs 16.8%, P = 0.02). The proportion of patients with T1-2 disease (31.2% vs 40.6%, P = 0.085) or I-II disease (21% vs 34.7%, P = 0.014) was significantly lower in patients with PNI. The overall morbidity rate was significantly higher in patients with PNI (P = 0.042). A much worse overall survival (OS) (P = 0.0003) or disease-free survival (DFS) (P = 0.0011) in patients with PNI. Even after matching vital prognostic factors, a significantly worse OS (P = 0.0003) or DFS (P = 0.0002) was still observed in patients with PNI. PNI was an independent prognostic factor in both OS (P = 0.011) and DFS (P = 0.024). CONCLUSION PNI indicated more aggressive tumor biological features and more advanced tumor stage in patients with resected HCCA. PNI can be an independent prognostic factor in both OS and DFS. Future multi-center studies covering various races or populations are required for further validation.
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Affiliation(s)
- Tian-Run Lv
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Wen-Jie Ma
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Fei Liu
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Hai-Jie Hu
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Yan-Wen Jin
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Fu-Yu Li
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
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23
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Dolbnya AD, Popov IA, Pekov SI. Molecular Biomarkers in Cholangiocarcinoma: Focus on Bile. Curr Top Med Chem 2024; 24:722-736. [PMID: 38303538 DOI: 10.2174/0115680266290367240130054142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 02/03/2024]
Abstract
Hepatobiliary system cancers have demonstrated an increasing incidence rate in the past years. Without the presence of early symptoms, the majority of such cancers manifest with a set of similar symptoms, such as cholestasis resulting in posthepatic icterus. Differential diagnosis of hepatobiliary cancers is required for the therapy selection, however, the similarity of the symptoms complicates diagnostics. Thus, the search for molecular markers is of high interest for such patients. Cholangiocarcinoma (CCA) is characterized by a poor prognosis due to a low resectability rate, which occurs because this disease is frequently beyond the limits of surgical therapy at the time of diagnosis. The CCA is diagnosed by the combination of clinical/biochemical features, radiological methods, and non-specific serum tumor biomarkers, although invasive examination is still needed. The main disadvantage is limited specificity and sensitivity, which complicates early diagnostics. Therefore, prognostic and predictive biomarkers are still lacking and urgently needed for early diagnosis. In contrast to serum, bile is more accessible to identify biliary disease due to its simpler composition. Moreover, bile can contain higher concentrations of tumor biomarkers due to its direct contact with the tumor. It is known that the composition of the main bile component - bile acids, may vary during different diseases of the biliary tract. This review summarizes the recent developments in the current research on the diagnostic biomarkers for CCA in serum and bile and provides an overview of the methods of bile acids analysis.
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Affiliation(s)
- Andrey D Dolbnya
- Siberian State Medical University, Tomsk, 634050, Russian Federation
| | - Igor A Popov
- Siberian State Medical University, Tomsk, 634050, Russian Federation
- Moscow Institute of Physics and Technology, Dolgoprudny, 141701, Russian Federation
| | - Stanislav I Pekov
- Siberian State Medical University, Tomsk, 634050, Russian Federation
- Moscow Institute of Physics and Technology, Dolgoprudny, 141701, Russian Federation
- Skolkovo Institute of Science and Technology, Moscow, 121205, Russian Federation
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24
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Wang D, Xiong F, Wu G, Wang Q, Chen J, Liu W, Wang B, Chen Y. The value of total caudate lobe resection for hilar cholangiocarcinoma: a systematic review. Int J Surg 2024; 110:385-394. [PMID: 37738006 PMCID: PMC10793735 DOI: 10.1097/js9.0000000000000795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/09/2023] [Indexed: 09/23/2023]
Abstract
Hilar cholangiocarcinoma (HCCA) is widely considered to have a poor prognosis. In particular, combined caudate lobe resection (CLR) as a strategy for radical resection in HCCA is important for improving the R0 resection rate. However, the criteria for R0 resection, necessity of CLR, optimal extent of hepatic resection, and surgical approach are still controversial. This review aimed to summarize the findings and discuss the controversies surrounding CLR. Numerous clinical studies have shown that combined CLR treatment for HCCA improves the R0 resection rate and postoperative survival time. Whether surgery for Bismuth type I or II is combined with CLR depends on the pathological type. Considering the anatomical factors, total rather than partial CLR is recommended to achieve a higher R0 resection rate. In the resection of HCCA, a proximal ductal margin greater than or equal to 10 mm should be achieved to obtain a survival benefit. Although there is no obvious boundary between the right side (especially the paracaval portion) and the right posterior lobe of the liver, Peng's resection line can serve as a reference marker for right-sided resection. Laparoscopic resection of the caudate lobe may be safer, more convenient, accurate, and minimally invasive than open surgery, but it needs to be completed by experienced laparoscopic doctors.
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Affiliation(s)
| | | | | | | | | | | | | | - Yongjun Chen
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, People’s Republic of China
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25
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Wilson SR, Burrowes DP, Merrill C, Caine BA, Gupta S, Burak KW. Unique portal venous phase imaging discordance between CEUS and MRI: a valuable predictor of intrahepatic cholangiocarcinoma? Abdom Radiol (NY) 2024; 49:11-20. [PMID: 37804423 DOI: 10.1007/s00261-023-04031-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/16/2023] [Accepted: 08/18/2023] [Indexed: 10/09/2023]
Abstract
PURPOSE We have long noted unique portal venous phase (PVP) imaging discordance of focal liver masses between CEUS, showing rapid marked washout, and MRI, showing progressive or sustained enhancement. We postulate association of this unique discordance with intrahepatic cholangiocarcinoma (ICC) and causal relationship to different contrast agent behavior. We investigate this unique discordance, propose its clinical significance for ICC diagnosis, and confirm further histologic associations. METHODS Cases were collected within our CEUS department and from pathology records over a ten-year interval. This retrospective review includes 99 patients, 73 with confirmed ICC and 26 other diagnoses, showing unique PVP discordance. The CEUS and MRI enhancement characteristics were compared for all patients. RESULTS Unique discordance is identified in 67/73 (92%) ICC and difference between the PVP appearance on MRI and CEUS is statistically significant (p < 0.0001). Arterial phase enhancement did not show statistically significant difference between CEUS and MRI, p > 0.05. Other diagnoses showing unique discordance include especially lymphoma (n = 7), sclerosed hemangioma (n = 6), HCC (n = 4), metastases (n = 2), and other rare entities. CONCLUSION ICC shows this discrepant intermodality enhancement pattern in a statistically significant number of cases and should be considered along with other LR-M features in at-risk patients. Discordance is also rarely seen in a number of other liver lesions.
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Affiliation(s)
- Stephanie R Wilson
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada.
- Division of Gastroenterology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada.
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada.
| | - David P Burrowes
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Christina Merrill
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Benjamin A Caine
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Saransh Gupta
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Kelly W Burak
- Division of Hepatology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Foothills Medical Centre (FMC), 1403-29 Street NW, Calgary, AB, T2N 2T9, Canada
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26
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Chotiprasidhi P, Sato-Espinoza AK, Wangensteen KJ. Germline Genetic Associations for Hepatobiliary Cancers. Cell Mol Gastroenterol Hepatol 2023; 17:623-638. [PMID: 38163482 PMCID: PMC10899027 DOI: 10.1016/j.jcmgh.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
Hepatobiliary cancers (HBCs) include hepatocellular carcinoma, cholangiocarcinoma, and gallbladder carcinoma, which originate from the liver, bile ducts, and gallbladder, respectively. They are responsible for a substantial burden of cancer-related deaths worldwide. Despite knowledge of risk factors and advancements in therapeutics and surgical interventions, the prognosis for most patients with HBC remains bleak. There is evidence from familial aggregation and case-control studies to suggest a familial risk component in HBC susceptibility. Recent progress in genomics research has led to the identification of germline variants including single nucleotide polymorphisms (SNPs) and pathogenic or likely pathogenic (P/LP) variants in cancer-associated genes associated with HBC risk. These findings emerged from genome-wide association studies and next-generation sequencing techniques such as whole-exome sequencing. Patients with other cancer types, including breast, colon, ovarian, prostate, and pancreatic cancer, are recommended by guidelines to undergo germline genetic testing, but similar recommendations are lagging in HBC. This prompts the question of whether multi-gene panel testing should be integrated into clinical guidelines for HBC management. Here, we review the hereditary genetics of HBC, explore studies investigating SNPs and P/LP variants in HBC patients, discuss the clinical implications and potential for personalized treatments and impact on patient's family members, and conclude that additional studies are needed to examine how genetic testing can be applied clinically.
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Affiliation(s)
- Perapa Chotiprasidhi
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Kirk J Wangensteen
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota.
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27
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Jose S, Zalin-Miller A, Knott C, Paley L, Tataru D, Morement H, Toledano MB, Khan SA. Cohort study to assess geographical variation in cholangiocarcinoma treatment in England. World J Gastrointest Oncol 2023; 15:2077-2092. [PMID: 38173436 PMCID: PMC10758644 DOI: 10.4251/wjgo.v15.i12.2077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/22/2023] [Accepted: 10/30/2023] [Indexed: 12/14/2023] Open
Abstract
BACKGROUND Outcomes for cholangiocarcinoma (CCA) are extremely poor owing to the complexities in diagnosing and managing a rare disease with heterogenous sub-types. Beyond curative surgery, which is only an option for a minority of patients diagnosed at an early stage, few systemic therapy options are currently recommended to relieve symptoms and prolong life. Stent insertion to manage disease complications requires highly specialised expertise. Evidence is lacking as to how CCA patients are managed in a real-world setting and whether there is any variation in treatments received by CCA patients. AIM To assess geographic variation in treatments received amongst CCA patients in England. METHODS Data used in this cohort study were drawn from the National Cancer Registration Dataset (NCRD), Hospital Episode Statistics and the Systemic Anti-Cancer Therapy Dataset. A cohort of 8853 CCA patients diagnosed between 2014-2017 in the National Health Service in England was identified from the NCRD. Potentially curative surgery for all patients and systemic therapy and stent insertion for 7751 individuals who did not receive surgery were identified as three end-points of interest. Linear probability models assessed variation in each of the three treatment modalities according to Cancer Alliance of residence at diagnosis, and for socio-demographic and clinical characteristics at diagnosis. RESULTS Of 8853 CCA patients, 1102 (12.4%) received potentially curative surgery. The mean [95% confidence interval (CI)] percentage-point difference from the population average ranged from -3.96 (-6.34 to -1.59)% to 3.77 (0.54 to 6.99)% across Cancer Alliances in England after adjustment for patient sociodemographic and clinical characteristics, showing statistically significant variation. Amongst 7751 who did not receive surgery, 1542 (19.9%) received systemic therapy, with mean [95%CI] percentage-point difference from the population average between -3.84 (-8.04 to 0.35)% to 9.28 (1.76 to 16.80)% across Cancer Alliances after adjustment, again showing the presence of statistically significant variation for some regions. Stent insertion was received by 2156 (27.8%), with mean [95%CI] percentage-point difference from the population average between -10.54 (-12.88 to -8.20)% to 13.64 (9.22 to 18.06)% across Cancer Alliances after adjustment, showing wide and statistically significant variation from the population average. Half of 8853 patients (n = 4468) received no treatment with either surgery, systemic therapy or stent insertion. CONCLUSION Substantial regional variation in treatments received by CCA patients was observed in England. Such variation could be due to differences in case-mix, clinical practice or access to specialist expertise.
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Affiliation(s)
- Sophie Jose
- Health Data Analysis, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, National Health Service England, London SE1 8UG, United Kingdom
| | - Amy Zalin-Miller
- Health Data Analysis, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, National Health Service England, London SE1 8UG, United Kingdom
| | - Craig Knott
- Health Data Analysis, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, National Health Service England, London SE1 8UG, United Kingdom
| | - Lizz Paley
- National Disease Registration Service, National Health Service England, London SE1 8UG, United Kingdom
| | - Daniela Tataru
- National Disease Registration Service, National Health Service England, London SE1 8UG, United Kingdom
| | - Helen Morement
- Department of Executive, AMMF-The Cholangiocarcinoma Charity, Essex CM24 1QW, United Kingdom
| | - Mireille B Toledano
- MRC Centre for Environment and Health, Imperial College London, London SW7 2BX, United Kingdom
- Mohn Centre for Children's Health and Wellbeing, Imperial College London, London SW7 2BX, United Kingdom
| | - Shahid A Khan
- Liver Unit, Division of Digestive Diseases, Imperial College London, London SW7 2BX, United Kingdom
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Rushbrook SM, Kendall TJ, Zen Y, Albazaz R, Manoharan P, Pereira SP, Sturgess R, Davidson BR, Malik HZ, Manas D, Heaton N, Prasad KR, Bridgewater J, Valle JW, Goody R, Hawkins M, Prentice W, Morement H, Walmsley M, Khan SA. British Society of Gastroenterology guidelines for the diagnosis and management of cholangiocarcinoma. Gut 2023; 73:16-46. [PMID: 37770126 PMCID: PMC10715509 DOI: 10.1136/gutjnl-2023-330029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 09/05/2023] [Indexed: 10/03/2023]
Abstract
These guidelines for the diagnosis and management of cholangiocarcinoma (CCA) were commissioned by the British Society of Gastroenterology liver section. The guideline writing committee included a multidisciplinary team of experts from various specialties involved in the management of CCA, as well as patient/public representatives from AMMF (the Cholangiocarcinoma Charity) and PSC Support. Quality of evidence is presented using the Appraisal of Guidelines for Research and Evaluation (AGREE II) format. The recommendations arising are to be used as guidance rather than as a strict protocol-based reference, as the management of patients with CCA is often complex and always requires individual patient-centred considerations.
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Affiliation(s)
- Simon M Rushbrook
- Department of Hepatology, Norfolk and Norwich University Hospitals NHS Trust, Norwich, UK
| | - Timothy James Kendall
- Division of Pathology, University of Edinburgh, Edinburgh, UK
- University of Edinburgh MRC Centre for Inflammation Research, Edinburgh, UK
| | - Yoh Zen
- Department of Pathology, King's College London, London, UK
| | - Raneem Albazaz
- Department of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | | | - Richard Sturgess
- Digestive Diseases Unit, Aintree University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Brian R Davidson
- Department of Surgery, Royal Free Campus, UCL Medical School, London, UK
| | - Hassan Z Malik
- Department of Surgery, University Hospital Aintree, Liverpool, UK
| | - Derek Manas
- Department of Surgery, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Nigel Heaton
- Department of Hepatobiliary and Pancreatic Surgery, King's College London, London, UK
| | - K Raj Prasad
- John Goligher Colorectal Unit, St. James University Hospital, Leeds, UK
| | - John Bridgewater
- Department of Oncology, UCL Cancer Institute, University College London, London, UK
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust/University of Manchester, Manchester, UK
| | - Rebecca Goody
- Department of Oncology, St James's University Hospital, Leeds, UK
| | - Maria Hawkins
- Department of Medical Physics and Biomedical Engineering, University College London, London, UK
| | - Wendy Prentice
- King's College Hospital NHS Foundation Trust, London, UK
| | | | | | - Shahid A Khan
- Hepatology and Gastroenterology Section, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
- Imperial College Healthcare NHS Trust, London, UK
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Pu X, Qi L, Yan JW, Ai Z, Wu P, Yang F, Fu Y, Li X, Zhang M, Sun B, Yue S, Chen J. Oncogenic activation revealed by FGFR2 genetic alterations in intrahepatic cholangiocarcinomas. Cell Biosci 2023; 13:208. [PMID: 37964396 PMCID: PMC10644541 DOI: 10.1186/s13578-023-01156-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/26/2023] [Indexed: 11/16/2023] Open
Abstract
BACKGROUND Except for gene fusions, FGFR2 genetic alterations in intrahepatic cholangiocarcinomas (ICCs) have received limited attention, leaving patients harboring activating FGFR2 gene mutations with inadequate access to targeted therapies. EXPERIMENTAL DESIGN We sought to survey FGFR2 genetic alterations in ICC and pan-cancers using fluorescence in situ hybridization and next-generation sequencing. We conducted an analysis of the clinical and pathological features of ICCs with different FGFR2 alterations, compared FGFR2 lesion spectrum through public databases and multicenter data, and performed cellular experiments to investigate the oncogenic potential of different FGFR2 mutants. RESULTS FGFR2 gene fusions were identified in 30 out of 474 ICC samples, while five FGFR2 genetic alterations aside from fusion were present in 290 ICCs. The tumors containing FGFR2 translocations exhibited unique features, which we designated as the "FGFR2 fusion subtypes of ICC". Molecular analysis revealed that FGFR2 fusions were not mutually exclusive with other oncogenic driver genes/mutations, whereas FGFR2 in-frame deletions and site mutations often co-occurred with TP53 mutations. Multicenter and pan-cancer studies demonstrated that FGFR2 in-frame deletions were more prevalent in ICCs (0.62%) than in other cancers, and were not limited to the extracellular domain. We selected representative FGFR2 genetic alterations, including in-frame deletions, point mutations, and frameshift mutations, to analyze their oncogenic activity and responsiveness to targeted drugs. Cellular experiments revealed that different FGFR2 genetic alterations promoted ICC tumor growth, invasion, and metastasis but responded differently to FGFR-selective small molecule kinase inhibitors (SMKIs). CONCLUSIONS FGFR2 oncogenic alterations have different clinicopathological features and respond differently to SMKIs.
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Affiliation(s)
- Xiaohong Pu
- Department of Pathology, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China
| | - Liang Qi
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210008, Jiangsu, China
| | - Jia Wu Yan
- Department of Hepatobiliary Surgery, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China
| | - Zihe Ai
- Department of Medical Genetics, Nanjing Medical University, Nanjing, 210008, Jiangsu, China
| | - Ping Wu
- Department of Medical Genetics, Nanjing Medical University, Nanjing, 210008, Jiangsu, China
| | - Fei Yang
- Department of Hepatobiliary Surgery, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China
| | - Yao Fu
- Department of Pathology, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China
| | - Xing Li
- Shanghai Origimed Limited Company, Shanghai, 20000, China
| | - Min Zhang
- Beijing Gene Plus Limited Company, Beijing, 10000, China
| | - Beicheng Sun
- Department of Hepatobiliary Surgery, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China.
| | - Shen Yue
- Department of Medical Genetics, Nanjing Medical University, Nanjing, 210008, Jiangsu, China.
| | - Jun Chen
- Department of Pathology, Drum Tower Hospital, Affiliated Hospital of Medical School,Nanjing University, Nanjing, 210008, Jiangsu, China.
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Coletta D, Scarinci A, Grazi GL, Patriti A. The Role of Staging Laparoscopy for Intrahepatic Cholangiocarcinoma: A Snapshot of the Current Literature. J Laparoendosc Adv Surg Tech A 2023; 33:1019-1024. [PMID: 37768853 DOI: 10.1089/lap.2023.0193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023] Open
Abstract
Background: Accurate preoperative workup is crucial to identify patients with intrahepatic cholangiocarcinoma (IHC) who would have truly benefit from liver resection, avoiding it in patients with advanced disease or distant metastases. Staging laparoscopy (SL) may prevent unnecessary laparotomies in those patients with otherwise resectable disease, but evidence of its efficacy is scarce and inconclusive. We aimed to aggregate the available evidence dealing with this specific field of research to produce a snapshot of the current knowledge systematically reviewing the inherent literature. Methods: PubMed/Medline, EMBASE, and Web of Sciences electronic databases were queried through December 2022. Inclusion criteria considered all articles reporting data about the role of SL for patients with a diagnosis of IHC. The main outcomes were as follows: overall yield and sensitivity of SL. Results: A total of 5 studies including 119 patients met the inclusion criteria and were included in the analysis. Overall, the yield of SL was 19.6% (11.4%-36%), and the sensitivity was 65.2% (55%-71%). Conclusions: The role of SL for patients with a preoperative diagnosis of IHC remains unclear. The lack of criteria and indications to perform SL for IHC raises the need for international consensus on this specific field of research.
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Affiliation(s)
- Diego Coletta
- Department of Surgical Sciences, Policlinico Umberto I University Hospital, Sapienza University of Rome, Rome, Italy
- Department of General Surgery, San Salvatore Hospital, AST Pesaro-Urbino Pesaro, Italy
| | - Andrea Scarinci
- Hepatopancreatobiliary Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Gian Luca Grazi
- Department of Experimental and Clinical Medicine, HepatoBiliaryPancreatic Surgery, University of Florence, Florence, Italy
| | - Alberto Patriti
- Department of General Surgery, San Salvatore Hospital, AST Pesaro-Urbino Pesaro, Italy
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31
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Yu Q, Lei Z, Ma W, Yang F, Tang H, Xiao Q, Tang X, Si A, Yang P, Zhou N, Cheng Z. Postoperative Prognosis of Non-alcoholic Fatty Liver Disease-Associated Intrahepatic Cholangiocarcinoma: a Multi-center Propensity Score Matching Analysis. J Gastrointest Surg 2023; 27:2403-2413. [PMID: 37582919 DOI: 10.1007/s11605-023-05794-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 07/29/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND AND AIMS The incidence of intrahepatic cholangiocarcinoma (ICC) in non-alcoholic fatty liver disease (NAFLD) is increasing gradually. The prognosis of NAFLD-ICC has not been well studied. We aim to investigate the prognosis of patients with NAFLD-ICC after curative-intent partial hepatectomy (PH). METHODS Multi-center data from January 2003 to January 2014 were retrospectively analyzed. The prognosis of ICC was analyzed using PSM and compared with hepatitis B virus (HBV)-related ICC. RESULTS A total of 898 patients with ICC were included in this study. Of them, 199 (22.2%) were NAFLD-ICC, and 699 (77.8%) were HBV-ICC. Multivariate analysis showed that CA19-9 ≥ 37 U/mL, microvascular invasion, tumor size > 5 cm, multiple tumors, and lymph node (LN) metastasis were independent risk factors for early recurrence (ER) in ICC patients. After a 1:1 PSM, NAFLD-ICC has worse 5-year overall survival (OS) (24.0% vs. 48.9%), 5-year recurrence (80.9% vs. 55.0%), and ER (58.5% vs. 30.0%) than that of HBV-ICC (all P < 0.01). Multivariable analysis showed NAFLD was an independent risk factor for OS (hazard ratio [HR] 2.26, 95% CI 1.63-3.13, P < 0.001), tumor recurrence (HR 2.24, 95%CI 1.61-3.10, P < 0.001) and ER (HR 2.23, 95%CI 1.60-3.09, P < 0.001) in patients with ICC after PH. The sensitivity analysis indicated that NAFLD-ICC patients were more likely to experience ER. CONCLUSION Compared with HBV-ICC, NAFLD-ICC has a worse prognosis and was more likely to relapse early. More frequent surveillance should be considered.
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Affiliation(s)
- Qiushi Yu
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Zhengqing Lei
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Weihu Ma
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Facai Yang
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Haolan Tang
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Qianru Xiao
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Xuewu Tang
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China
| | - Anfeng Si
- Department of Surgical Oncology, Qin Huai Medical District of Jinling Hospital, Nanjing Medical University, Nanjing, 210009, China
| | - Pinghua Yang
- Department of Minimally Invasive Surgery, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, 200438, China
| | - Nan Zhou
- Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Zhangjun Cheng
- School of Medicine, Hepato-Pancreato-Biliary Center, Zhongda Hospital, Southeast University, Nanjing, 210009, China.
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Xu D, Wei L, Zeng L, Mukiibi R, Xin H, Zhang F. An integrated mRNA-lncRNA signature for overall survival prediction in cholangiocarcinoma. Medicine (Baltimore) 2023; 102:e35348. [PMID: 37773863 PMCID: PMC10545162 DOI: 10.1097/md.0000000000035348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/01/2023] [Indexed: 10/01/2023] Open
Abstract
The combination of mRNA and lncRNA profiles for establishing an integrated mRNA-lncRNA prognostic signature has remained unexplored in cholangiocarcinoma (CCA) patients. We utilized a training dataset of 36 samples from The Cancer Genome Atlas dataset and a validation cohort (GSE107943) of 30 samples from Gene Expression Omnibus. Two mRNAs (CFHR3 and PIWIL4) and 2 lncRNAs (AC007285.1 and AC134682.1) were identified to construct the integrated signature through a univariate Cox regression (P-value = 1.35E-02) and a multivariable Cox analysis (P-value = 3.07E-02). Kaplan-Meier curve showed that patients with low risk scores had notably prolonged overall survival than those with high risk scores (P-value = 4.61E-03). Subsequently, the signature was validated in GSE107943 cohort with an area under the curve of 0.750 at 1-year and 0.729 at 3-year. The signature was not only independent from diverse clinical features (P-value = 3.07E-02), but also surpassed other clinical characteristics as prognostic biomarkers with area under the curve of 0.781 at 3-year. Moreover, the weighted gene co-expression network analysis and gene enrichment analyses found that the integrated signature were associated with metabolic-related biological process and lipid metabolism pathway, which has been implicated in the pathogenesis of CCA. Taken together, we developed an integrated mRNA-lncRNA signature that had an independent prognostic value in the risk stratification of patients with CCA.
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Affiliation(s)
- Derong Xu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, The Institute of Translational Medicine, Nanchang University, Nanchang, China
| | - Lili Wei
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Liping Zeng
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, The Institute of Translational Medicine, Nanchang University, Nanchang, China
| | - Robert Mukiibi
- The Roslin Institute, University of Edinburgh, Midlothian, United Kingdom
| | - Hongbo Xin
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, The Institute of Translational Medicine, Nanchang University, Nanchang, China
| | - Feng Zhang
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, The Institute of Translational Medicine, Nanchang University, Nanchang, China
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Lv TR, Liu F, Jin YW, Hu HJ, Li FY. Neuroendocrine Component in Extrahepatic Cholangiocarcinoma is Associated with Better Survival: Data from the SEER Study. Adv Ther 2023; 40:4032-4041. [PMID: 37432551 DOI: 10.1007/s12325-023-02597-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/26/2023] [Indexed: 07/12/2023]
Abstract
INTRODUCTION This study was performed to evaluate the prognostic value of the neuroendocrine component in patients with extrahepatic cholangiocarcinoma (EHCC). METHODS Cases with EHCC derived from the SEER database were retrospectively reviewed and analyzed. The clinicopathological features and long-term survival were compared between patients with neuroendocrine carcinoma (NECA) and those with pure adenocarcinoma (AC). RESULTS A total of 3277 patients with EHCC were included (62 patients with NECA and 3215 patients with AC). T stage (P = 0.531) and M stage (P = 0.269) were comparable between the two groups. However, lymph node metastasis was more frequently detected in NECA (P = 0.022). NECA was correlated with more advanced tumor stage than pure AC (P < 0.0001). Inconsistent differentiation status was also observed between the two groups (P = 0.001). The proportion of patients who received surgery was significantly higher in the NECA group (80.6% vs 62.0%, P = 0.003) while chemotherapy was more frequently performed among patients with pure AC (45.7% vs 25.8%, P = 0.002). Comparable incidence of radiotherapy was acquired (P = 0.117). Patients with NECA shared a better overall survival than those with pure AC (P = 0.0141), even after matching (P = 0.0366). The results of univariate and multivariate analyses indicated that the neuroendocrine component was a protective factor as well as an independent prognostic factor for overall survival (HR < 1, P < 0.05). CONCLUSION Patients with EHCC with a neuroendocrine component shared a better prognosis than those with pure AC, and NECA could serve as a favorable prognostic factor for overall survival. Considering various unprovided but potentially confounding factors, future more well-conducted research is required.
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Affiliation(s)
- Tian-Run Lv
- Department of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Fei Liu
- Department of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Yan-Wen Jin
- Department of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Hai-Jie Hu
- Department of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
| | - Fu-Yu Li
- Department of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
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Tantum J, Schneider R, Gallagher S, Leroy K, Lander J, Wong P. A Rare Case of Squamous Cell Carcinoma of the Bile Duct. ACG Case Rep J 2023; 10:e01119. [PMID: 37547480 PMCID: PMC10400063 DOI: 10.14309/crj.0000000000001119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 06/10/2023] [Accepted: 07/07/2023] [Indexed: 08/08/2023] Open
Abstract
Squamous cell carcinoma of the biliary tract is a rare disease, comprising just 2% of all biliary malignancies. The exact etiology is poorly understood but believed to be secondary to chronic inflammation. We present a case of a patient with recurrent cholecystitis and cholangitis who developed invasive biliary squamous cell carcinoma.
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Affiliation(s)
- Julianna Tantum
- Department of Internal Medicine, Lankenau Medical Center, Wynnewood, PA
| | - Rachael Schneider
- Department of Internal Medicine, Lankenau Medical Center, Wynnewood, PA
| | | | - Kyley Leroy
- Department of Gastroenterology, Lankenau Medical Center, Wynnewood, PA
| | - Jared Lander
- Department of Gastroenterology, Lankenau Medical Center, Wynnewood, PA
| | - Patricia Wong
- Department of Gastroenterology, Lankenau Medical Center, Wynnewood, PA
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Zhao C, Li X, Luo L, Chen C, He C. Modified staging system of positive lymph nodes based nomogram in intrahepatic cholangiocarcinoma. Cancer Cell Int 2023; 23:148. [PMID: 37516863 PMCID: PMC10386250 DOI: 10.1186/s12935-023-03005-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 07/26/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (iCCA) presents the similar trend and prevalence of lymph node metastasis to other biliary tract cancer. There is still a necessity and possibility for the current classification of lymph node in the 8th TNM of iCCA, which is the same as the criteria of hepatoma carcinoma (HCC), to further improve the prognostic capacity. We aim to explore the optimal positive lymph nodes cutoff value that could predict the survival outcomes of patients with iCCA and further establish a prognostic nomogram. METHOD Clinical characteristics were retrospectively collected in 292 patients with iCCA from Sun Yat-sen University Cancer Center (SYSUCC) for preliminary analysis. A retrospective analysis of 107 patients with iCCA in the First Hospital of Dalian Medical University (FHDMU) was performed for verification. R software was used to determine the optimal cutoff value of positive lymph nodes (PLN) and further establish the nomogram with the Cox regression model in the primary cohort. RESULTS In those patients who were graded into the N1 stage in 8th TNM staging system, the patients with PLN between 1 and 3 showed significantly better overall survival than those patients with more than 4 PLN (P < 0.0001). Moreover, there was a significant correlation between the new PLN classification and adverse clinical characteristic including Micro Invasion (P = 0.001), Lymph Vessel Invasion (P = 0.040), Satellite Sites (P < 0.001), and Tumor Size (P = 0.005). The PLN and ELN were both independent prognostic factors for survival outcomes in the multivariate analysis, and further showed large contribution to the nomogram. The nomogram achieved a satisfied C-index of 0.813 for overall survival (OS), 0.869 for progression-free survival (PFS) in the primary cohort, and 0.787 for OS, 0.762 for PFS in the validation cohort. CONCLUSION The modified classification of PLN in iCCA could accurately stratify the N1 stage patients in 8th TNM staging system into two groups with significantly different overall survival. The development of this nomogram can offer new evidence to precisely post-operative management of iCCA patients.
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Affiliation(s)
- Chongyu Zhao
- Department of Hepatobiliary Surgery, Xinqiao Hospital, Army Medical University, Chongqing, P. R. China
| | - Xiyuan Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P. R. China
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P. R. China
| | - Li Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P. R. China
| | - Cheng Chen
- Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, P. R. China
| | - Chaobin He
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P. R. China.
- Department of Pancreatobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, P. R. China.
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Honda T, Onishi H, Fukui H, Yano K, Kiso K, Nakamoto A, Tsuboyama T, Ota T, Tatsumi M, Tahara S, Kobayashi S, Eguchi H, Tomiyama N. Extracellular volume fraction using contrast-enhanced CT is useful in differentiating intrahepatic cholangiocellular carcinoma from hepatocellular carcinoma. Front Oncol 2023; 13:1214977. [PMID: 37483497 PMCID: PMC10359704 DOI: 10.3389/fonc.2023.1214977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 06/19/2023] [Indexed: 07/25/2023] Open
Abstract
Objectives To evaluate whether tumor extracellular volume fraction (fECV) on contrast-enhanced computed tomography (CT) aids in the differentiation between intrahepatic cholangiocarcinoma (ICC) and hepatocellular carcinoma (HCC). Methods In this retrospective study, 113 patients with pathologically confirmed ICC (n = 39) or HCC (n = 74) who had undergone preoperative contrast-enhanced CT were enrolled. Enhancement values of the tumor (Etumor) and aorta (Eaorta) were obtained in the precontrast and equilibrium phase CT images. fECV was calculated using the following equation: fECV [%] = Etumor/Eaorta × (100 - hematocrit [%]). fECV values were compared between the ICC and HCC groups using Welch's t-test. The diagnostic performance of fECV for differentiating ICC and HCC was assessed using receiver-operating characteristic (ROC) analysis. fECV and the CT imaging features of tumors were evaluated by two radiologists. Multivariate logistic regression analysis was performed to identify factors predicting a diagnosis of ICC. Results Mean fECV was significantly higher in ICCs (43.8% ± 13.2%) than that in HCCs (31.6% ± 9.0%, p < 0.001). The area under the curve for differentiating ICC from HCC was 0.763 when the cutoff value of fECV was 41.5%. The multivariate analysis identified fECV (unit OR: 1.10; 95% CI: 1.01-1.21; p < 0.05), peripheral rim enhancement during the arterial phase (OR: 17.0; 95% CI: 1.29-225; p < 0.05), and absence of washout pattern (OR: 235; 95% CI: 14.03-3933; p < 0.001) as independent CT features for differentiating between the two tumor types. Conclusions A high value of fECV, peripheral rim enhancement during the arterial phase, and absence of washout pattern were independent factors in the differentiation of ICC from HCC.
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Affiliation(s)
- T. Honda
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - H. Onishi
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - H. Fukui
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - K. Yano
- Department of Radiology, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - K. Kiso
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - A. Nakamoto
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - T. Tsuboyama
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - T. Ota
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - M. Tatsumi
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - S. Tahara
- Department of Pathology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - S. Kobayashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - H. Eguchi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - N. Tomiyama
- Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan
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Bo Z, Chen B, Yang Y, Yao F, Mao Y, Yao J, Yang J, He Q, Zhao Z, Shi X, Chen J, Yu Z, Yang Y, Wang Y, Chen G. Machine learning radiomics to predict the early recurrence of intrahepatic cholangiocarcinoma after curative resection: A multicentre cohort study. Eur J Nucl Med Mol Imaging 2023; 50:2501-2513. [PMID: 36922449 DOI: 10.1007/s00259-023-06184-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/28/2023] [Indexed: 03/18/2023]
Abstract
PURPOSE Postoperative early recurrence (ER) leads to a poor prognosis for intrahepatic cholangiocarcinoma (ICC). We aimed to develop machine learning (ML) radiomics models to predict ER in ICC after curative resection. METHODS Patients with ICC undergoing curative surgery from three institutions were retrospectively recruited and assigned to training and external validation cohorts. Preoperative arterial and venous phase contrast-enhanced computed tomography (CECT) images were acquired and segmented. Radiomics features were extracted and ranked through their importance. Univariate and multivariate logistic regression analysis was used to identify clinical characteristics. Various ML algorithms were used to construct radiomics-based models, and the predictive performance was evaluated by receiver operating characteristic curves, calibration curves, and decision curve analysis. RESULTS 127 patients were included for analysis: 90 patients in the training set and 37 patients in the validation set. Ninety-two patients (72.4%) experienced recurrence, including 71 patients exhibiting ER. Male sex, microvascular invasion, TNM stage, and serum CA19-9 were identified as independent risk factors for ER, with the corresponding clinical model having a poor predictive performance (AUC of 0.685). Fifty-seven differential radiomics features were identified, and the 10 most important features were utilized for modelling. Seven ML radiomics models were developed with a mean AUC of 0.87 ± 0.02, higher than the clinical model. Furthermore, the clinical-radiomics models showed similar predictive performance to the radiomics models (AUC of 0.87 ± 0.03). CONCLUSION ML radiomics models based on CECT are valuable in predicting ER in ICC.
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Affiliation(s)
- Zhiyuan Bo
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Bo Chen
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yi Yang
- Department of Epidemiology and Biostatistics, School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Fei Yao
- Department of Radiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yicheng Mao
- Department of Optometry and Ophthalmology College, Wenzhou Medical University, Wenzhou, China
| | - Jiangqiao Yao
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jinhuan Yang
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qikuan He
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhengxiao Zhao
- Department of Oncology, the First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xintong Shi
- Department of Hepatobiliary Surgery, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Jicai Chen
- Department of General Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhengping Yu
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yunjun Yang
- Department of Radiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
| | - Yi Wang
- Department of Epidemiology and Biostatistics, School of Public Health and Management, Wenzhou Medical University, Wenzhou, China.
| | - Gang Chen
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
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Hamaya S, Oura K, Morishita A, Masaki T. Cisplatin in Liver Cancer Therapy. Int J Mol Sci 2023; 24:10858. [PMID: 37446035 DOI: 10.3390/ijms241310858] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/19/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver tumor and is often diagnosed at an unresectable advanced stage. Systemic chemotherapy as well as transarterial chemoembolization (TACE) and hepatic arterial infusion chemotherapy (HAIC) are used to treat advanced HCC. TACE and HAIC have long been the standard of care for patients with unresectable HCC but are limited to the treatment of intrahepatic lesions. Systemic chemotherapy with doxorubicin or chemohormonal therapy with tamoxifen have also been considered, but neither has demonstrated survival benefits. In the treatment of unresectable advanced HCC, cisplatin is administered transhepatic arterially for local treatment. Subsequently, for cisplatin-refractory cases due to drug resistance, a shift to systemic therapy with a different mechanism of action is expected to produce new antitumor effects. Cisplatin is also used for the treatment of liver tumors other than HCC. This review summarizes the action and resistance mechanism of cisplatin and describes the treatment of the major hepatobiliary cancers for which cisplatin is used as an anticancer agent, with a focus on HCC.
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Affiliation(s)
- Sae Hamaya
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Kyoko Oura
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Asahiro Morishita
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
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Auer TA, Collettini F, Segger L, Pelzer U, Mohr R, Krenzien F, Gebauer B, Geisel D, Hosse C, Schöning W, Fehrenbach U. Interventional Treatment Strategies in Intrahepatic Cholangiocarcinoma and Perspectives for Combined Hepatocellular-Cholangiocarcinoma. Cancers (Basel) 2023; 15:cancers15092655. [PMID: 37174120 PMCID: PMC10177209 DOI: 10.3390/cancers15092655] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 05/01/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
cHCC-CCA is an uncommon type of liver cancer that exhibits clinical and pathological characteristics of both hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA), which are the two main forms of primary liver cancer. The similarity to HCC and CCA makes therapeutical strategies challenging. The poor prognosis of CCA in general, as well as for cHCC-CCA, is mainly attributable to the fact that diagnosis is often at an advanced stage of disease. During the last decade, locoregional therapies usually performed by interventional radiologists and its established role in HCC treatment have gained an increasing role in CCA treatment as well. These comprise a wide range of options from tumor ablation procedures such as radiofrequency ablation (RFA), microwave ablation (MWA), computed tomography high-dose rate brachytherapy (CT-HDRBT), and cryoablation to transarterial chemoembolization (TACE), including the option of intra-arterial administration of radioactive spheres (transarterial radioembolization-TARE), and much attention has focused on the potential of individual concepts in recent years. The purpose of this review is to provide an overview of current radiologic interventions for CCA (excluding options for eCCA), to review and appraise the existing literature on the topic, and to provide an outlook on whether such interventions may have a role as treatment for cHCC-CCA in the future.
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Affiliation(s)
- Timo Alexander Auer
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Straße 2, 10178 Berlin, Germany
| | - Federico Collettini
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
- Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Straße 2, 10178 Berlin, Germany
| | - Laura Segger
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Uwe Pelzer
- Department of Hematology, Oncology and Cancer Immunology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Raphael Mohr
- Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Felix Krenzien
- Department of Surgery-CVK/CCM, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Bernhard Gebauer
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Dominik Geisel
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Clarissa Hosse
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Wenzel Schöning
- Department of Surgery-CVK/CCM, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Uli Fehrenbach
- Department of Radiology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
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Kimura‐Seto K, Kojima Y, Komori S, Hisada Y, Otake Y, Yanai Y, Saito A, Akazawa N, Tanaka Y, Yokoi C, Yanase M, Akiyama J, Yamamoto N, Yamada K. Main causes of death in advanced biliary tract cancer. Cancer Med 2023; 12:10889-10898. [PMID: 36991582 PMCID: PMC10225207 DOI: 10.1002/cam4.5794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 02/07/2023] [Accepted: 02/25/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND There are no previous reports on the main causes of death in biliary tract cancer (BTC) patients. This study aimed to evaluate the main causes of death and survival rates in patients with BTC. METHODS We retrospectively evaluated 143 patients who were diagnosed with unresectable BTC between August 2010 and March 2020. We classified the main causes of death based on laboratory data, imaging studies, and medical records. The main causes of death evaluated included liver failure, cholangitis, cachexia, other causes associated with tumor progression, and complications. We also analyzed survival rates for each main cause of death. RESULTS After excluding patients who were lost to follow-up, living patients, and patients who had no records of laboratory data within 30 days before the date of death, 108 patients were analyzed. The main cause of death was cholangitis in 33 (30.6%), cachexia in 22 (20.4%), liver failure in 10 (9.3%), other causes associated with tumor progression in 18 (16.7%), and complications in 25 (23.2%) patients. Median overall survival (OS) was 334.0 days in the chemotherapy group and 75.0 days in the best supportive care (BSC) group. Survival analyzed according to the main cause of death was significantly different between the chemotherapy and BSC groups; OS for cachexia, cholangitis, liver failure, other causes associated with tumor progression, and complications, respectively, were 453.0, 499.0, 567.0, 205.0, and 327.5 days (p = 0.003) in the chemotherapy group and 219.0, 69.0, 34.0, 93.0, and 56.0 days (p = 0.001) in the BSC group. CONCLUSION The main causes of death in patients with advanced BTC are cholangitis, cachexia, liver failure, other causes associated with tumor progression, and complications. Other causes associated with tumor progression in the chemotherapy group, and liver failure in the BSC group as the main causes of death shortened the survival of BTC patients.
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Affiliation(s)
- Kana Kimura‐Seto
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
- Course of Advanced and Specialized MedicineJuntendo University School of Medicine Graduate School of Medicine2‐1‐1 Hongo, Bunkyo‐kuTokyo113‐8421Japan
| | - Yasushi Kojima
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Shiori Komori
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Yuya Hisada
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Yuki Otake
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Yuka Yanai
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Akiko Saito
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Naoki Akazawa
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Yasuo Tanaka
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Chizu Yokoi
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Mikio Yanase
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Junichi Akiyama
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Natsuyo Yamamoto
- Department of GastroenterologyNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
| | - Kazuhiko Yamada
- Course of Advanced and Specialized MedicineJuntendo University School of Medicine Graduate School of Medicine2‐1‐1 Hongo, Bunkyo‐kuTokyo113‐8421Japan
- Department of SurgeryNational Center for Global Health and Medicine1‐21‐1 Toyama, Shinjuku‐kuTokyo162‐8655Japan
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Emara MH, Zaghloul M, Amer IF, Mahros AM, Ahmed MH, Elkerdawy MA, Elshenawy E, Rasheda AMA, Zaher TI, Haseeb MT, Emara EH, Elbatae H. Sonographic gallbladder wall thickness measurement and the prediction of esophageal varices among cirrhotics. World J Hepatol 2023; 15:216-224. [PMID: 36926231 PMCID: PMC10011914 DOI: 10.4254/wjh.v15.i2.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/25/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023] Open
Abstract
Acute variceal bleeding in patients with liver cirrhosis and portal hypertension (PHT) is the most serious emergency complication among those patients and could have catastrophic outcomes if not timely managed. Early screening by esophago-gastro-duodenoscopy (EGD) for the presence of esophageal varices (EVs) is currently recommended by the practice guidelines for all cirrhotic patients. Meanwhile, EGD is not readily accepted or preferred by many patients. The literature is rich in studies to investigate and validate non-invasive markers of EVs prediction aiming at reducing the unneeded endoscopic procedures. Gallbladder (GB) wall thickness (GBWT) measurement has been found promising in many published research articles. We aim to highlight the validity of sonographic GBWT measurement in the prediction of EVs based on the available evidence. We searched databases including Cochrane library, PubMed, Web of Science and many others for relevant articles. GBWT is associated with the presence of EVs in cirrhotic patients with PHT of different etiologies. The cut-off of GBWT that can predict the presence of EVs varied in the literature and ranges from 3.1 mm to 4.35 mm with variable sensitivities of 46%-90.9% and lower cut-offs in viral cirrhosis compared to non-viral, however GBWT > 4 mm in many studies is associated with acceptable sensitivity up to 90%. Furthermore, a relation was also noticed with the degree of varices and portal hypertensive gastropathy. Among cirrhotics, GBWT > 3.5 mm predicts the presence of advanced (grade III-IV) EVs with a sensitivity of 45%, the sensitivity increased to 92% when a cut-off ≥ 3.95 mm was used in another cohort. Analysis of these results should carefully be revised in the context of ascites, hypoalbuminemia and other intrinsic GB diseases among cirrhotic patients. The sensitivity for prediction of EVs improved upon combining GBWT measurement with other non-invasive predictors, e.g., platelets/GBWT.
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Affiliation(s)
- Mohamed H Emara
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Mariam Zaghloul
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Ibrahim F Amer
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Aya M Mahros
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Mohammed Hussien Ahmed
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Mahmoud A Elkerdawy
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Eslam Elshenawy
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Abdelrahman M Ahmed Rasheda
- Department of Internal Medicine, Gastroenterology Unit, Security Forces Hospital, Riyadh 11481, Saudi Arabia
| | - Tarik I Zaher
- Tropical Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Mona Talaat Haseeb
- Department of Diagnostic and Interventional Radiology, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Emad Hassan Emara
- Department of Diagnostic and Interventional Radiology, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
| | - Hassan Elbatae
- Department of Hepatology, Gastroenterology and Infectious Diseases, Kafrelsheikh University, Kafr-Elshikh 33516, Egypt
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Pathology of Combined Hepatocellular Carcinoma-Cholangiocarcinoma: An Update. Cancers (Basel) 2023; 15:cancers15020494. [PMID: 36672443 PMCID: PMC9856551 DOI: 10.3390/cancers15020494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/08/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Combined hepatocellular carcinoma-cholangiocarcinoma (cHCC-CCA) is a rare primary liver cancer that is composed of both hepatocellular and cholangiocellular differentiated cells. It is slightly more common in men and among Asian and Pacific islanders. Overall, risk factors are similar to classic risk factors of hepatocellular carcinoma (HCC). The classification has significantly evolved over time. The last WHO classification (2019) mainly emphasized diagnosis on morphological basis with routine stainings, discarded previously recognized classifications with carcinomas with stem cell features, introduced intermediate cell carcinoma as a specific subtype and considered cholangiolocarcinoma as a subtype of cholangiocellular carcinoma. Immunohistochemical markers may be applied for further specification but have limited value for diagnosis. Recent discoveries in molecular pathway regulation may pioneer new therapeutic approaches for this poor prognostic and challenging diagnosis.
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Roth GS, Neuzillet C, Sarabi M, Edeline J, Malka D, Lièvre A. Cholangiocarcinoma: what are the options in all comers and how has the advent of molecular profiling opened the way to personalised medicine ? Eur J Cancer 2023; 179:1-14. [PMID: 36463640 DOI: 10.1016/j.ejca.2022.11.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/31/2022] [Accepted: 11/05/2022] [Indexed: 11/13/2022]
Abstract
Cholangiocarcinoma is a deadly cancer comprising very heterogenous subtypes with a limited therapeutic arsenal in all comers. However, recent significant advances were made with immunotherapy in the first-line treatment of advanced cholangiocarcinoma, with the addition of durvalumab to cisplatin-gemcitabine chemotherapy showing a survival benefit. In the second line setting, only FOLFOX (5FU/folinic acid-oxaliplatin) is validated by a phase 3 trial, yet with a very modest benefit on survival; new options using 5FU with nanoliposomal-irinotecan may emerge in the next few years. The advent of molecular profiling in advanced cholangiocarcinoma in the last decade revealed frequent targetable alterations such as IDH1 mutations, FGFR2 fusions or rearrangements, HER2 amplification, BRAF V600E mutation and others. This strategy opened the way to personalised medicine for patients which are still fit after first-line treatment and the use of targeted inhibitors in first line constitutes a huge challenge with many ongoing trials to improve patients' care. This review exposes the recent clinical trial findings in non-molecularly selected advanced cholangiocarcinoma, offers a focus on how systematic molecular screening should be structured to allow patients to access to personalised medicine, and details which are the therapeutic options accessible in case of actionable alteration.
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Affiliation(s)
- Gael S Roth
- Univ. Grenoble Alpes / Hepato-Gastroenterology and Digestive Oncology Department, CHU Grenoble Alpes / Institute for Advanced Biosciences, CNRS UMR 5309-INSERM U1209, Grenoble, France.
| | - Cindy Neuzillet
- Institut Curie, Versailles Saint-Quentin University - Paris Saclay University, Saint-Cloud, France
| | - Matthieu Sarabi
- Medical Oncology Department, Centre Léon Bérard, 28 Rue Laennec, Lyon 69008, France; Tumor Escape, Resistance and Immunity Department, Centre de Recherche en Cancérologie de Lyon, INSERM 1052, CNRS 5286, Lyon, France
| | | | - David Malka
- Medical Oncology, Institut Mutualiste Montsouris, Paris, France
| | - Astrid Lièvre
- Department of Gastroenterology, Rennes University Hospital, University of Rennes 1, INSERM Unité 1242, Rennes, France
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He S, Zeng F, Yin H, Wang P, Bai Y, Song Q, Chu J, Huang Z, Liu Y, Liu H, Chen Q, Liu L, Zhou J, Hu H, Li X, Li T, Wang G, Cai J, Jiao Y, Zhao H. Molecular diagnosis of pancreatobiliary tract cancer by detecting mutations and methylation changes in bile samples. EClinicalMedicine 2023; 55:101736. [PMID: 36425869 PMCID: PMC9678809 DOI: 10.1016/j.eclinm.2022.101736] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 10/19/2022] [Accepted: 10/19/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Patients with pancreatobiliary tract cancer usually have a poor clinical outcome, with a 5-year overall survival rate below 20%. This is mainly associated with the late diagnosis. In addition, the standard-of-care for patients with malignant biliary stenosis involves a major surgery, the Whipple procedure. An accurate preoperative diagnosis, including differentiation from benign diseases, is critical to avoid unnecessary treatment. Here we developed BileScreen, a sensitive detection modality for the diagnosis of pancreatobiliary tract cancer based on massively parallel sequencing mutation and methylation changes in bile samples. METHODS A total of 338 patients, from five hospitals in China, with pancreatobiliary system disorders were enrolled in this study between November 2018 and October 2020, and 259 were included for the analysis of BileScreen. We profiled 23 gene mutations and 44 genes with methylation modifications in parallel from bile samples, and set up a model for the detection of malignancy based on multi-level biomarkers. FINDINGS We applied the BileScreen assay in a training cohort (n = 104) to set up the model and algorithm. The model was further evaluated in a validation cohort (n = 105), resulting in 92% sensitivity and 98% specificity. The performance of BileScreen was further assessed in a prospective test cohort (n = 50) of patients diagnosed with suspicious or negative pathology by endoscopic retrograde cholangiopancreatography and were confirmed in follow-up. BileScreen yielded 90% sensitivity and 80% specificity, and outcompeted serum carbohydrate antigen 19-9 in detecting pancreatobiliary tract cancer in all three cohorts, especially in terms of specificity. INTERPRETATION Taken together, BileScreen has the ability to interrogate mutations and methylation changes in bile samples in parallel, thus rendering it a potentially sensitive detection method to help in the diagnosis of pancreatobiliary tract cancer in a safe, convenient and less-invasive manner. FUNDING This study was supported by the Capital's Funds for Health Improvement and Research (2020-2-4025 to S.H.), the National Natural Science Foundation of China (81972311 to H.Z.), CAMS Innovation Fund for Medical Sciences (CIFMS) (2017-12M-4-002 to H.Z.), the CAMS Innovation Fund for Medical Sciences(CIFMS) (2021-I2M-1-066 to CJQ), the Non-profit Central Research Institution Fund of Chinese Academy of Medical Sciences (2019PT310026 to H.Z.) and Sanming Project of Medicine in Shenzhen (SZSM202011010 to H.Z.).
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Affiliation(s)
- Shun He
- Department of Endoscopy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fanxin Zeng
- Department of Clinical Research Center, Dazhou Central Hospital, Dazhou, Sichuan province, China
| | - Huihui Yin
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Pei Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yinlei Bai
- Jinchenjunchuang Clinical Laboratory, Hangzhou, Zhejiang, China
| | - Qianqian Song
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiangtao Chu
- Department of Endoscopy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhen Huang
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yumeng Liu
- Department of Endoscopy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hong Liu
- Department of Hepatobiliary Surgery, Dazhou Central Hospital, Dazhou, Sichuan province, China
| | - Qichen Chen
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li Liu
- Jinchenjunchuang Clinical Laboratory, Hangzhou, Zhejiang, China
| | - Jun Zhou
- Department of Clinical Research Center, Dazhou Central Hospital, Dazhou, Sichuan province, China
| | - Hanjie Hu
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xingchen Li
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tengyan Li
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guiqi Wang
- Department of Endoscopy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Corresponding author. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan South Lane, Chaoyang District, Beijing, China.
| | - Jianqiang Cai
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Corresponding author. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan South Lane, Chaoyang District, Beijing, China.
| | - Yuchen Jiao
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Corresponding author. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan South Lane, Chaoyang District, Beijing, China.
| | - Hong Zhao
- Department of Hepatobiliary Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and R&D of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Corresponding author. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan South Lane, Chaoyang District, Beijing, China.
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Silver CM, Joung RH, Logan CD, Benson AB, Mahalingam D, D’Angelica MI, Bentrem DJ, Yang AD, Bilimoria KY, Merkow RP. Neoadjuvant therapy use and association with postoperative outcomes and overall survival in patients with extrahepatic cholangiocarcinoma. J Surg Oncol 2023; 127:90-98. [PMID: 36194064 PMCID: PMC9729397 DOI: 10.1002/jso.27112] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 09/18/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND OBJECTIVES Evidence for neoadjuvant therapy (NAT) in extrahepatic cholangiocarcinoma (eCCA) is limited. Our objectives were to: (1) characterize treatment trends, (2) identify factors associated with receipt of NAT, and (3) evaluate associations between NAT and postoperative outcomes. METHODS Retrospective cohort study of the National Cancer Database (2004-2017). Multivariable logistic regression assessed associations between NAT and postoperative outcomes. Stratified analysis evaluated differences between surgery first, neoadjuvant chemotherapy, and neoadjuvant chemoradiation (CRT). RESULTS Among 8040 patients, 417 (5.2%) received NAT. NAT increased during the study period 2.9%-8.4% (p < 0.001). Factors associated with receipt of NAT included age <50 (vs. >75, odds ratio [OR] 4.32, p < 0.001) and stage 3 disease (vs. 1, OR 1.68, p = 0.01). Compared with surgery first, patients who received NAT had higher odds of R0 resection (OR 1.49, p = 0.01) and lower 30-day mortality (OR 0.51, p = 0.04). On stratified analysis, neoadjuvant chemotherapy was not associated with differences in any outcomes. However, neoadjuvant CRT was associated with improvement in R0 resection (OR 3.52, <0.001) and median survival (47.8 vs. 25.3 months, log-rank < 0.001) compared to surgery first. CONCLUSIONS NAT, particularly neoadjuvant CRT, was associated with improved postoperative outcomes. These data suggest expanding the use of neoadjuvant CRT for eCCA.
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Affiliation(s)
- Casey M. Silver
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Rachel H. Joung
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Charles D. Logan
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Al B. Benson
- Division of Hematology and Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Devalingam Mahalingam
- Division of Hematology and Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Michael I. D’Angelica
- Department of Surgery, Memorial Sloane Kettering Cancer Center, New York, New York, USA
| | - David J. Bentrem
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Anthony D. Yang
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Karl Y. Bilimoria
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Ryan P. Merkow
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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Rimini M, Fabregat-Franco C, Burgio V, Lonardi S, Niger M, Scartozzi M, Rapposelli IG, Aprile G, Ratti F, Pedica F, Verdaguer H, Rizzato M, Nichetti F, Lai E, Cappetta A, Macarulla T, Fassan M, De Braud F, Pretta A, Simionato F, De Cobelli F, Aldrighetti L, Fornaro L, Cascinu S, Casadei-Gardini A. Molecular profile and its clinical impact of IDH1 mutated versus IDH1 wild type intrahepatic cholangiocarcinoma. Sci Rep 2022; 12:18775. [PMID: 36335135 PMCID: PMC9637171 DOI: 10.1038/s41598-022-22543-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2022] Open
Abstract
IDH1-mutated cholangiocarcinomas (CCAs) are an interesting group of neoplasia with particular behavior and therapeutic implications. The aim of the present work is to highlight the differences characterizing IDH1m and IDH1wt CCAs in terms of genomic landscape. 284 patients with iCCA treated for resectable, locally advanced or metastatic disease were selected and studied with the FOUNDATION Cdx technology. A comparative genomic analysis and survival analyses for the most relevant altered genes were performed between IDH1m and IDH1wt patients. Overall, 125 patients were IDH1m and 122 IDH1wt. IDH1m patients showed higher mutation rates compared to IDH1wt in CDKN2B and lower mutation rates in several genes including TP53, FGFR2, BRCA2, ATM, MAP3K1, NOTCH2, ZNF703, CCND1, NBN, NF1, MAP3KI3, and RAD21. At the survival analysis, IDH1m and IDH1wt patients showed no statistically differences in terms of survival outcomes, but a trend in favor of IDH1wt patients was observed. Differences in prognostic values of the most common altered genes were reported. In surgical setting, in IDH1m group the presence of CDKN2A and CDKN2B mutations negatively impact DFS, whereas the presence of CDKN2A, CDKN2B, and PBRM1 mutations negatively impact OS. In advanced setting, in the IDH1m group, the presence of KRAS/NRAS and TP53 mutations negatively impact PFS, whereas the presence of TP53 and PIK3CA mutations negatively impact OS; in the IDH1wt group, only the presence of MTAP mutation negatively impact PFS, whereas the presence of TP53 mutation negatively impact OS. We highlighted several molecular differences with distinct prognostic implications between IDH1m and IDH1wt patients.
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Grants
- Travel expenses from Celgene, speaker honorarium from Accademia della Medicina. Consultant honoraria from EMD Serono, Basilea Pharmaceutica, Incyte and MSD Italia
- Roche, Pfizer, BMS, Merck, MSD, SERVIER, Sanofi, Amgen Astellas BioPharma, Incyte.
- Swedish Orpahn Biovitrum AB, Ability Pharmaceuticals SL, Aptitude Health, AstraZeneca, Basilea Pharma, Baxter, BioLineRX Ltd, Celgene, Eisai, Ellipses, Genzyme, Got It Consulting SL, Hirslanden/GITZ, Imedex, Incyte, Ipsen Bioscience , Inc, Janssen, Lilly.
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Affiliation(s)
- Margherita Rimini
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute Hospital, Vita-Salute San Raffaele University, Via Olgettina n. 60, Milan, Italy.
| | - Carles Fabregat-Franco
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Valentina Burgio
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute Hospital, Vita-Salute San Raffaele University, Via Olgettina n. 60, Milan, Italy
| | - Sara Lonardi
- Oncology Unit 3, Veneto Institute of Oncology-IRCCS, Padua, Italy
| | - Monica Niger
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Mario Scartozzi
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Ilario Giovanni Rapposelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Francesca Ratti
- Hepatobiliary Surgery Division, Liver Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Federica Pedica
- Pathology Unit, Department of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Helena Verdaguer
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Mario Rizzato
- Oncology Unit 1, Veneto Institute of Oncology-IRCCS, Padua, Italy
| | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Eleonora Lai
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Alessandro Cappetta
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | - Teresa Macarulla
- Gastrointestinal Cancer Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Matteo Fassan
- Surgical Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
- Veneto Institute of Oncology-IRCCS, Padua, Italy
| | - Filippo De Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
- Medical Oncology, University and University Hospital, Cagliari, Italy
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
- Hepatobiliary Surgery Division, Liver Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132, Milan, Italy
- Pathology Unit, Department of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
- Oncology Unit 1, Veneto Institute of Oncology-IRCCS, Padua, Italy
- Surgical Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
- Veneto Institute of Oncology-IRCCS, Padua, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Andrea Pretta
- Medical Oncology, University and University Hospital, Cagliari, Italy
| | - Francesca Simionato
- Department of Oncology, San Bortolo General Hospital, Azienda ULSS8 Berica, Vicenza, Italy
| | | | - Luca Aldrighetti
- Hepatobiliary Surgery Division, Liver Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Lorenzo Fornaro
- School of Medicine, Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Stefano Cascinu
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, Vita-Salute San Raffaele University, Milan, Italy
| | - Andrea Casadei-Gardini
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, Vita-Salute San Raffaele University, Milan, Italy
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Rebelo A, Friedrichs J, Grilli M, Wahbeh N, Partsakhashvili J, Ukkat J, Klose J, Ronellenfitsch U, Kleeff J. Systematic review and meta-analysis of surgery for hilar cholangiocarcinoma with arterial resection. HPB (Oxford) 2022; 24:1600-1614. [PMID: 35490097 DOI: 10.1016/j.hpb.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 03/25/2022] [Accepted: 04/07/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND With the advances in multimodality treatment, an analysis of the outcome of arterial resections (AR) in surgery of cholangiocarcinoma is lacking. The aim of this meta-analysis was to summarize the currently available evidence onof AR for the treatment of cholangiocarcinoma. METHODS A systematic literature search was carried out according to PRISMA guidelines. RESULTS 10 retrospective cohort studies published from 2007 to 2020 with 2530 patients (408 AR group and 2122 control group) were identified. Higher in-hospital mortality rates (6.8% vs 3.3%, OR 2.65, 95% CI [1.27; 5.32], p = 0.009), higher morbidity rates (Clavien-Dindo classification ≥3 ) (52% vs 47%, OR 1.44, 95% CI [1.02; 1.75], p = 0.04) and lower 1-year, 3-year and 5-year survival rates (54% vs 69%, OR 0.55, 95% CI [0.34; 0.91 p = 0.02), (34% vs 38%, OR 0.74, 95% CI [0.55; 0.98, p = 0.03), (18% vs 29%, OR 0.54, 95% CI [0.39; 0.75, p = 0.0002) were observed in the AR group when compared to the control group. CONCLUSION Evidence from non-randomized studies shows a higher morbidity and mortality and shorter long-term survival in patients undergoing AR. However, the results are prone to selection bias, and only randomized trials comparing AR and palliative treatments AR might reveal a possible benefit of AR. SYSTEMATIC REVIEW REGISTRATION PROSPERO ID 223396.
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Affiliation(s)
- Artur Rebelo
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany.
| | - Juliane Friedrichs
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Maurizio Grilli
- Professional Information Biomedicine and Health Profession, Karlsruhe, Germany
| | - Nour Wahbeh
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Jumber Partsakhashvili
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Jörg Ukkat
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Johannes Klose
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Ulrich Ronellenfitsch
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
| | - Jörg Kleeff
- Department of Visceral, Vascular and Endocrine Surgery, University Hospital Halle (Saale), Martin-Luther-University, Halle-Wittenberg, Germany
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Cai Y, Xue S, Li J, Xiao H, Lan T, Wu H. A novel nutritional score based on serum triglyceride and protein levels predicts outcomes of intrahepatic cholangiocarcinoma after curative hepatectomy: A multi-center study of 631 patients. Front Nutr 2022; 9:964591. [PMID: 36211491 PMCID: PMC9533229 DOI: 10.3389/fnut.2022.964591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundHigh serum triglyceride (STG) level is a well-established pathogenic factor for cardiovascular diseases and is associated with the risk of various malignancies. Nevertheless, the role of STG level in intrahepatic cholangiocarcinoma (ICC) remains uncertain.MethodsA total of 631 ICC patients treated with curative hepatectomy in two centers (517 in the discovery set and 114 in the validation set) were retrospectively analyzed. Kaplan–Meier survival analysis was used to assess the outcomes of the patients with different STG levels. Time-dependent receiver operating characteristic (ROC) analysis was conducted to compare the prognostic value of STG with other established indexes. The Triglyceride-Albumin-Globulin (TAG) grade was introduced and evaluated using the time-dependent area under curves (AUC) analysis and decision curve analysis (DCA).ResultsPatients with increased STG levels and decreased albumin-globulin score (AGS) were correlated with improved overall survival (OS) and recurrence-free survival (RFS). STG level ≥ 1 mmol/L was an independent protective factor for surgically treated ICC patients. The predictive value of the TAG grade was superior to the STG or the AGS alone. In decision curve analysis, the net benefits of the TAG grade in the discovery and validation set were higher than STG and AGS.ConclusionThe current study presented strong evidence that ICC patients with higher preoperative STG levels had preferred long-term surgical outcomes. The novel nutritional score based on serum triglyceride, albumin and globulin levels was inextricably linked to the prognosis of the surgically treated ICC patients. Evaluation of the TAG grade before curative hepatectomy may be beneficial for risk stratification and clinical decision support.
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Affiliation(s)
- Yunshi Cai
- State Key Laboratory of Biotherapy and Cancer Center, Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Shuai Xue
- State Key Laboratory of Biotherapy and Cancer Center, Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Jiaxin Li
- State Key Laboratory of Biotherapy and Cancer Center, Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Heng Xiao
- Department of Hepatobiliary Surgery and Liver Transplantation, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Tian Lan
- State Key Laboratory of Biotherapy and Cancer Center, Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
- *Correspondence: Hong Wu,
| | - Hong Wu
- State Key Laboratory of Biotherapy and Cancer Center, Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
- Tian Lan,
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49
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Variation in clinical target volume delineation in postoperative radiotherapy for biliary tract cancer. PLoS One 2022; 17:e0273395. [PMID: 36048817 PMCID: PMC9436049 DOI: 10.1371/journal.pone.0273395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 08/09/2022] [Indexed: 11/19/2022] Open
Abstract
We aimed to evaluate the inter-clinician variability in the clinical target volume (CTV) for postoperative radiotherapy (PORT) for biliary tract cancer (BTC) including extrahepatic bile duct cancer (EBDC) and gallbladder cancer (GBC). Nine experienced radiation oncologists delineated PORT CTVs for distal EBDC (pT2N1), proximal EBDC (pT2bN1) and GBC (pT2bN1) patients. The expectation maximization algorithm for Simultaneous Truth and Performance Level Estimation (STAPLE) was used to quantify expert agreements. We generated volumes with a confidence level of 80% to compare the maximum distance to each CTV in six directions. The degree of agreement was moderate; overall kappa values were 0.573 for distal EBDC, 0.513 for proximal EBDC, and 0.511 for GBC. In the distal EBDC, a larger variation was noted in the right, post, and inferior direction. In the proximal EBDC, all borders except the right and left direction showed a larger variation. In the GBC, a larger variation was found in the anterior, posterior, and inferior direction. The posterior and inferior borders were the common area having discrepancies, associated with the insufficient coverage of the paraaortic node. A consensus guideline is needed to reduce inter-clinician variability in the CTVs and adequate coverage of regional lymph node area.
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50
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Machine learning radiomics can predict early liver recurrence after resection of intrahepatic cholangiocarcinoma. HPB (Oxford) 2022; 24:1341-1350. [PMID: 35283010 PMCID: PMC9355916 DOI: 10.1016/j.hpb.2022.02.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 02/05/2022] [Accepted: 02/10/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Most patients recur after resection of intrahepatic cholangiocarcinoma (IHC). We studied whether machine-learning incorporating radiomics and tumor size could predict intrahepatic recurrence within 1-year. METHODS This was a retrospective analysis of patients with IHC resected between 2000 and 2017 who had evaluable computed tomography imaging. Texture features (TFs) were extracted from the liver, tumor, and future liver remnant (FLR). Random forest classification using training (70.3%) and validation cohorts (29.7%) was used to design a predictive model. RESULTS 138 patients were included for analysis. Patients with early recurrence had a larger tumor size (7.25 cm [IQR 5.2-8.9] vs. 5.3 cm [IQR 4.0-7.2], P = 0.011) and a higher rate of lymph node metastasis (28.6% vs. 11.6%, P = 0.041), but were not more likely to have multifocal disease (21.4% vs. 17.4%, P = 0.643). Three TFs from the tumor, FD1, FD30, and IH4 and one from the FLR, ACM15, were identified by feature selection. Incorporation of TFs and tumor size achieved the highest AUC of 0.84 (95% CI 0.73-0.95) in predicting recurrence in the validation cohort. CONCLUSION This study demonstrates that radiomics and machine-learning can reliably predict patients at risk for early intrahepatic recurrence with good discrimination accuracy.
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