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Abe Y, Itano O, Takemura Y, Minagawa T, Ojima H, Shinoda M, Kitago M, Obara H, Shigematsu N, Kitagawa Y. Phase I study of neoadjuvant S-1 plus cisplatin with concurrent radiation for biliary tract cancer (Tokyo Study Group for Biliary Cancer: TOSBIC02). Ann Gastroenterol Surg 2023; 7:808-818. [PMID: 37663959 PMCID: PMC10472356 DOI: 10.1002/ags3.12682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/01/2023] [Accepted: 04/11/2023] [Indexed: 09/05/2023] Open
Abstract
Aim Neoadjuvant chemoradiotherapy may improve survival in patients with advanced cholangiocarcinoma. This Phase I study aimed to determine the recommended dose of neoadjuvant chemoradiotherapy and decide whether to move to a Phase II study. Methods Patients diagnosed with resectable stage II-IVa cholangiocarcinoma were administered cisplatin (40 [level 0], 50 [level 1 as starting dose], or 60 [level 2] mg/m2), 80 mg/m2 of S-1, and 50.4 Gy of external beam radiation. The recommended dose was defined as a dose one-step lower than the maximum-tolerated dose, which was defined when dose-limiting toxicity was observed in three or more of the six patients. Results Twelve patients were eligible from November 2012 to May 2016. Ten patients had perihilar cholangiocarcinoma and two patients had distal cholangiocarcinoma. Dose-limiting toxicity was observed in one of the first six patients at level 1 and two of the next six patients at level 2; thus, the maximum-tolerated dose was not determined even at level 2 and the recommended dose was determined as level 2. Four patients had partial response, four patients had stable disease, and two patients had progression of disease because of liver metastases. Finally, nine patients underwent radical surgery and seven cases achieved R0 resection. However, five cases suffered biliary leakage and one suffered intrahospital death due to rupture of the hepatic artery. Conclusion We determined the recommended dose of neoadjuvant chemoradiotherapy for resectable cholangiocarcinoma. However, we terminated the trial due to a high incidence of morbidity and unexpected mortality.
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Affiliation(s)
- Yuta Abe
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Osamu Itano
- Department of SurgeryKeio University School of MedicineTokyoJapan
- Department of Hepato‐Biliary‐Pancreatic and Gastrointestinal SurgeryInternational University of Health and Welfare School of MedicineChibaJapan
| | - Yusuke Takemura
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Takuya Minagawa
- Department of Hepato‐Biliary‐Pancreatic and Gastrointestinal SurgeryInternational University of Health and Welfare School of MedicineChibaJapan
| | - Hidenori Ojima
- Department of PathologyKeio University School of MedicineTokyoJapan
| | - Masahiro Shinoda
- Department of SurgeryKeio University School of MedicineTokyoJapan
- Digestive Disease CenterMita Hospital, International University of Health and WelfareTokyoJapan
| | - Minoru Kitago
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Hideaki Obara
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | | | - Yuko Kitagawa
- Department of SurgeryKeio University School of MedicineTokyoJapan
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Spread of lymph node metastasis and adjuvant therapy for distal cholangiocarcinoma. Int J Clin Oncol 2022; 27:1212-1221. [PMID: 35543887 DOI: 10.1007/s10147-022-02175-z] [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: 02/16/2022] [Accepted: 04/12/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Lymphatic metastasis is a major route of metastasis in distal cholangiocarcinoma (DCC). The present study aimed to elucidate the pattern of lymph node (LN) metastasis and the effectiveness of LN dissection and postoperative adjuvant chemotherapy in patients with DCC. METHODS Patients who underwent surgical resection with curative intent for DCC were enrolled. The nomenclature of the LN stations was defined according to the Japanese Society of Hepato-Biliary-Pancreatic Surgery guidelines. Effectiveness of LN dissection of each station was calculated using frequency of LN metastasis to the station and 5-year survival rate of patients with LN metastasis to that station. RESULTS Of the 105 patients included in the study, 46 (43.8%) had LN metastasis, and 43 (41.0%) underwent postoperative adjuvant therapy. LN metastasis, serum carbohydrate antigen (CA) 19-9 level > 37 U/mL, and positive bile duct margin were independent risk factors for shorter overall survival (OS). The most common metastatic LN station at surgery was No. 13 (32.7%), followed by No. 12 (19.2%), No. 17 (9.6%), and No. 8 (6.6%). There was no effectiveness of LN dissection of the station No. 8, 14, and 16. Adjuvant chemotherapy was significantly associated with longer OS in patients with LN metastasis but not in those with positive ductal margins or serum CA 19-9 level > 37 U/mL. CONCLUSIONS Postoperative adjuvant chemotherapy was associated with a better prognosis in patients with DCC and LN metastasis. However, a more effective therapeutic strategy is required to improve the prognosis of patients with other negative prognostic factors.
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Kuwatani M, Kawakubo K, Sakamoto N. Promising Genomic Testing for Biliary Tract Cancer Using Endoscopic Ultrasound-Guided Fine-Needle Aspiration/Biopsy Specimens. Diagnostics (Basel) 2022; 12:diagnostics12040900. [PMID: 35453948 PMCID: PMC9030881 DOI: 10.3390/diagnostics12040900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 02/01/2023] Open
Abstract
The undesired prognosis of biliary tract cancer is mainly attributed to the difficult detection of cancer lesions, including intraepithelial neoplasia and no standard examination for screening. In addition, pathological diagnosis of biliary stricture, whether it is malignant or benign, is not so easy, because of difficult optimal sampling by forceps biopsy and brush cytology, although various devices and methods for pathological diagnosis have been reported. Furthermore, we have to be careful about post-endoscopic retrograde cholangiography pancreatitis when we approach the biliary tract lesion via a transpapillary route. In order to improve the diagnostic accuracy, there have been several studies that indicate the feasibility and efficacy of genomic analysis for accurate diagnosis of biliary tract cancer by using pathological specimens, including endoscopic ultrasound-guided fine-needle aspiration/biopsy (EUS-FNA/FNB) samples. For efficient and precision medicine for patients with biliary tract cancer, future diagnosis and treatment should also be based on molecular and genetic analyses. In this article, we review and summarize the past knowledge and cutting edge of genomic testing for biliary tract cancer, using EUS-FNA/FNB specimens, and indicate some ingenuities in sample processing to promote effective clinical practice and future perspectives.
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Affiliation(s)
- Masaki Kuwatani
- Correspondence: ; Tel.: +81-11-716-1161 (ext. 5918); Fax: +81-11-706-7867
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Das S, Janardhanan K, Harikumaran Thampi BS. Bioactive Extract of Morel mushroom, Morchella esculenta (Ascomycota) Attenuates Doxorubicin-Induced Oxidative Stress Leading to Myocardial Injury. Int J Med Mushrooms 2022; 24:31-44. [DOI: 10.1615/intjmedmushrooms.2022044516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Spolverato G, Glavas D, Hewitt DB, Brown ZJ, Capelli G, Bergamo F, Rizzato MD, Pawlik TM. Advances in pharmacotherapy for cholangiocarcinoma: from conventional therapies to targeted drugs. Expert Opin Pharmacother 2021; 23:473-481. [PMID: 34964678 DOI: 10.1080/14656566.2021.2020250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Cholangiocarcinomas (CCA) are rare, highly invasive tumors often diagnosed at an advanced disease stage with an associated poor prognosis. Surgery represents the only chance for curative-intent treatment, but recurrence rates remain high. Neoadjuvant or adjuvant chemotherapy are options for patients with resectable CCA to increase recurrence-free survival and overall survival, while palliative chemotherapy represents the treatment for unresectable disease. Global efforts are currently focused on the development of novel more effective therapies. AREAS COVERED A review was conducted in August 2021 using the PubMed database with the following keywords: 'cholangiocarcinoma,' 'chemotherapy,' and 'therapy.' Manuscripts reporting on first- and second-line chemotherapy, neoadjuvant and adjuvant treatment regimens, and targeted therapies currently being tested or employed in the management of CCA were examined. EXPERT OPINION The prognosis of CCA is negatively affected by several factors including a lack of reliable biomarkers leading to delayed diagnoses, high inter- and intra-tumoral heterogeneity, and few effective chemotherapy regimens. In pursuit of more effective therapies, ongoing trials are testing both conventional and targeted drugs.
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Affiliation(s)
- Gaya Spolverato
- Third Surgical Clinic, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - Dajana Glavas
- Third Surgical Clinic, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - D Brock Hewitt
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Zachary J Brown
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Giulia Capelli
- Third Surgical Clinic, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - Francesca Bergamo
- Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Mario Domenico Rizzato
- Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
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Abstract
OPINION STATEMENT Biliary malignancies, although rare, can be some of the most challenging to manage surgically. Intrahepatic cholangiocarcinomas are resectable if there is no evidence of metastatic disease. These tumors are managed with anatomic resection and portal lymphadenectomy when centrally located or multiple in a single lobe. Non-anatomic resection can be performed for solitary peripheral tumors with minimally invasive techniques. It is not our practice to routinely employ neoadjuvant chemotherapy prior to resection of these tumors. Hepatic arterial infusion chemotherapy is utilized at our institution in highly selected patients in the context of an ongoing clinical trial for unresectable tumors. Hilar cholangiocarcinomas, when resectable (i.e., ipsilateral arterial involvement or lack of vascular involvement), are managed with right or left (extended) hepatectomy, caudate resection, and portal lymphadenectomy. Distal cholangiocarcinomas are managed with pancreaticoduodenectomy. Neoadjuvant chemotherapy is not routinely used in our treatment algorithm of extrahepatic cholangiocarcinomas. Nodal involvement and positive margin (R1) resection necessitates adjuvant chemotherapy. Finally, gallbladder carcinoma is managed with radical cholecystectomy, anatomic segment IVb/V resection, and portal lymphadenectomy. Adjuvant chemotherapy is employed routinely amongst patients with T2 or higher tumors and those with positive lymph nodes.
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Affiliation(s)
- Kimberly Washington
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health & Science University, 3181 S.W. Sam Jackson, Portland, OR, 97239, USA
| | - Flavio Rocha
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health & Science University, 3181 S.W. Sam Jackson, Portland, OR, 97239, USA.
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Li B, Shen S, You S, Zhang G, Gao S, Shi X, Wang H, Yin X, Xu X, Guo S, Jin G. Comparison of 4- and 4 plus-courses S-1 administration as adjuvant chemotherapy for pancreatic ductal adenocarcinoma. BMC Cancer 2021; 21:612. [PMID: 34034684 PMCID: PMC8152347 DOI: 10.1186/s12885-021-08380-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 04/27/2021] [Indexed: 12/27/2022] Open
Abstract
Purpose The study aimed to investigate the potential benefit of more than 4 courses of S1 adjuvant chemotherapy for patients with pancreatic ductal adenocarcinoma (PDAC) after surgery. Method Data were retrospectively collected from consecutive patients who underwent S-1 adjuvant chemotherapy following curative pancreatectomy between January 2016 and December 2018. Four-courses and > 4 courses cohorts were compared for overall survival (OS) as a primary outcome, and relapse-free survival (RFS) and adverse event incidence as secondary outcomes. Results Four-courses and > 4 courses cohorts comprised 99 patients and 64 ones, respectively. TNM stage (stage II vs. I: HR, 2.125; 95% CI, 1.164–4.213; P = 0.015), duration of S-1 administration (4 vs. > 4 courses: HR, 3.113; 95% CI, 1.531–6.327; P = 0.002) and tumor grade (G3 vs. G1/2: HR, 3.887; 95% CI, 1.922–7.861; P < 0.001) were independent prognostic factors. Under the condition of patients’ survival time beyond 8 months, the OS of patients in > 4 courses cohort was significantly prolonged compared with that of 4 courses cohort (4 vs. > 4 courses: HR, 2.284; 95% CI, 1.197–4.358; P = 0.012), especially for patients in TNM stageII (4 vs. > 4 courses: HR, 2.906; 95% CI, 1.275–6.623; P = 0.011).RFS and adverse events incidence did not signifcantly difer between both cohorts. Conclusion Prolonged duration of S-1 intake is beneficial to prognosis of patients with PDAC resection. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08380-9.
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Affiliation(s)
- Bo Li
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China.,Department of General Surgery, Beidaihe Rehabilitation and Recuperation Center of Joint Logistics Support Force, 4 Xihaitan Road, Qinhuangdao, 066100, China
| | - Shuo Shen
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Siting You
- Central laboratory, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Guoxiao Zhang
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Suizhi Gao
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Xiaohan Shi
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Huan Wang
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Xiaoyi Yin
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Xiongfei Xu
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China
| | - Shiwei Guo
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China.
| | - Gang Jin
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), 168 Changhai Road, Shanghai, 200433, China.
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