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Harada F, Miyake K, Matsuyama R, Furuta K, Kida M, Ohkawa S, Tanaka JI, Asakura T, Sugimori K, Kawaguchi Y, Mine T, Kubota K, Shimada H, Endo I. Therapeutic Outcome of Multidisciplinary Treatment in Unresectable Biliary Tract Cancer: A Multicenter Retrospective Analysis. World J Oncol 2024; 15:405-413. [PMID: 38751699 PMCID: PMC11092409 DOI: 10.14740/wjon1821] [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: 01/17/2024] [Accepted: 04/11/2024] [Indexed: 05/18/2024] Open
Abstract
Background There is little established evidence regarding treatment strategies for unresectable biliary tract cancer (BTC). This study aimed to clarify the situation of multidisciplinary treatment for unresectable BTC in the 2000s when there was no international standard first-line therapy. Methods We retrospectively reviewed 315 consecutive patients with unresectable BTC who had been treated at seven tertiary institutions in Kanagawa Prefecture, Japan between 1999 and 2008. Results The unresectable factors were as follows: locally advanced, 101 cases (32.1%); hematogenous metastases, 80 cases (25.4%); and peritoneal dissemination, 30 cases (9.5%). Chemotherapy or radiation therapy was administered to 218 patients (69.2%). The best supportive care was provided in 97 cases (30.8%). The most common regimen was gemcitabine monotherapy, followed by gemcitabine combination therapy and S-1 monotherapy. The 1- and 2-year survival rates of all patients were 34.6% and 12.2%, respectively. The median survival time (MST) was 8 months in all patients. The 1-year survival rate was 65%, and the MST was 12 months among the locally advanced patients, whereas patients with peritoneal dissemination had the worst outcome; the 1-year survival rate was 7%, and the MST was 5 months. Among treated 90 cases of perihilar cholangiocarcinoma, patients who received chemoradiotherapy (n = 24) had a significantly better outcome than those who received chemotherapy alone (MST: 20 vs. 11 months, P < 0.001). Conclusions Unresectable BTC has heterogeneous treatment outcomes depending on the mode of tumor extension and location. Multidisciplinary treatment seems useful for patients with locally advanced BTC, whereas patients with metastatic disease still have a poor prognosis.
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Affiliation(s)
- Fumi Harada
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa 236-0004, Japan
- These authors contributed equally to this article
| | - Kentaro Miyake
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa 236-0004, Japan
- These authors contributed equally to this article
| | - Ryusei Matsuyama
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa 236-0004, Japan
| | - Kazunori Furuta
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo 108-8642, Japan
| | - Mitsuhiro Kida
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo 108-8642, Japan
| | - Shinichi Ohkawa
- Hepatobiliary and Pancreatic Medical Oncology, Kanagawa Cancer Center Hospital, Yokohama, Kanagawa 241-8515, Japan
| | - Jun-ichi Tanaka
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Kanagawa 224-8503, Japan
| | - Takeshi Asakura
- Department of Gastrointestinal Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa 216-8511, Japan
| | - Kazuya Sugimori
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa 232-0024, Japan
| | - Yoshiaki Kawaguchi
- Department of Gastroenterology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Tetsuya Mine
- Department of Gastroenterology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Kazumi Kubota
- Department of Healthcare Information Management, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Hiroshi Shimada
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa 236-0004, Japan
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa 236-0004, Japan
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Yanaidani T, Hara K, Okuno N, Haba S, Kuwahara T, Kuraishi Y, Mizuno N, Ishikawa S, Yamada M, Yasuda T. Clinical utility of endoscopic ultrasound-guided tissue acquisition for comprehensive genomic profiling of patients with biliary tract cancer, especially with intrahepatic cholangiocarcinoma. Clin Endosc 2024; 57:384-392. [PMID: 38356172 PMCID: PMC11133989 DOI: 10.5946/ce.2023.139] [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: 05/27/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND/AIMS Endoscopic ultrasound-guided tissue acquisition (EUS-TA) is a standard diagnostic method for biliary tract cancer (BTC), and samples obtained in this manner may be used for comprehensive genomic profiling (CGP). This study evaluated the utility of EUS-TA for CGP in a clinical setting and determined the factors associated with the adequacy of CGP in patients with BTC. METHODS CGP was attempted for 105 samples from 94 patients with BTC at the Aichi Cancer Center, Japan, from October 2019 to April 2022. RESULTS Overall, 77.1% (81/105) of the samples were adequate for CGP. For 22-G or 19-G fine-needle biopsy (FNB), the sample adequacy was 85.7% (36/42), which was similar to that of surgical specimens (94%, p=0.45). Univariate analysis revealed that 22-G or larger FNB needle usage (86%, p=0.003), the target primary lesions (88%, p=0.015), a target size ≥30 mm (100%, p=0.0013), and number of punctures (90%, p=0.016) were significantly positively associated with CGP sample adequacy. CONCLUSIONS EUS-TA is useful for CGP tissue sampling in patients with BTC. In particular, the use of 22-G or larger FNB needles may allow for specimen adequacy comparable to that of surgical specimens.
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Affiliation(s)
- Takafumi Yanaidani
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Kazuo Hara
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nozomi Okuno
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shin Haba
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Takamichi Kuwahara
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yasuhiro Kuraishi
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobumasa Mizuno
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Sho Ishikawa
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Masanori Yamada
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Tsukasa Yasuda
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
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Ito T, Hisa T, Ito Y, Kudo A, Yamada T, Osera S, Tomori A, Fukushima H, Aoyagi D, Shiozawa S. Intraductal papillary neoplasm of the bile duct with metachronous development in the downstream bile duct after radical resection. Clin J Gastroenterol 2024; 17:155-163. [PMID: 37837506 DOI: 10.1007/s12328-023-01867-x] [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: 03/04/2023] [Accepted: 09/17/2023] [Indexed: 10/16/2023]
Abstract
We report a case of intraductal papillary neoplasms of the bile duct (IPNB) that metachronously developed twice in the downstream bile duct after radical resection. The first lesion was located in the left intrahepatic bile duct, the second lesion in the perihilar bile duct, and the third lesion in the distal bile duct. All lesions were IPNBs with associated invasive carcinoma (pancreatobiliary type). The depth of invasion was to the Glisson's capsule in the first lesion, to the subserosa in the second lesion, and to the fibromuscular layer in the third lesion, without lympho-vascular/perineural invasion and lymph-node metastasis. These were resected radically and had no biliary intraepithelial neoplasia and hyperplasia in the surrounding mucosa. In immunohistochemical examination, each lesion showed a different pattern. Although the downstream occurrence suggests intrabiliary dissemination, the mechanism of these metachronous developments may be multicentric. A literature review revealed that most metachronous cholangiocarcinomas have a grossly papillary appearance and tend to arise downstream. Our findings suggest that IPNB may develop metachronously in the residual bile duct after radical surgery, which may assist in early detection.
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Affiliation(s)
- Taito Ito
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Takeshi Hisa
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan.
| | - Yui Ito
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Akiharu Kudo
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Takahiro Yamada
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Shozo Osera
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Akihisa Tomori
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Hideki Fukushima
- Department of Gastroenterology, Saku Central Hospital Advanced Care Center, 3400-28 Nakagomi, Nagano, 385-0051, Japan
| | - Daiju Aoyagi
- Department of Clinical Pathology, Saku Central Hospital Advanced Care Center, Nagano, Japan
| | - Satoshi Shiozawa
- Department of Clinical Pathology, Saku Central Hospital Advanced Care Center, Nagano, Japan
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Nakamura I, Hatano E, Baba H, Kamei K, Wada H, Shimizu J, Kanai M, Yoshimura K, Nagano H, Ioka T. Impact of conversion surgery after chemotherapy in patients with initially unresectable and recurrent biliary tract cancer. Ann Gastroenterol Surg 2023; 7:1009-1020. [PMID: 37927929 PMCID: PMC10623972 DOI: 10.1002/ags3.12713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 06/19/2023] [Accepted: 06/27/2023] [Indexed: 11/07/2023] Open
Abstract
Purpose Gemcitabine, cisplatin, and S-1 chemotherapy was superior to gemcitabine and cisplatin chemotherapy for progression-free survival and overall survival for unresectable and recurrent biliary tract cancer in a randomized phase III trial (KHBO1401). This study aimed to evaluate the outcome of conversion surgery after chemotherapy in biliary tract cancer patients (ancillary study, KHBO1401-3C). Methods A total of 246 patients were enrolled in KHBO1401. We compared progression-free and overall survivals between the conversion surgery and non-conversion surgery groups. Results Eight patients (3.3%) underwent conversion surgery with chemotherapy, seven of whom were diagnosed with unresectable disease and one with recurrence. Six and two patients received gemcitabine, cisplatin, and S-1 chemotherapy as well as gemcitabine and cisplatin chemotherapy, respectively. Three patients in the conversion surgery group who received gemcitabine, cisplatin, and S-1 chemotherapy showed no disease progression and survived without postoperative chemotherapy. Preoperative carbohydrate antigen 19-9 (CA19-9) level was a prognostic factor for conversion surgery. After correcting for immortal time bias, 1-year progression-free survival rates in the conversion surgery and non-conversion surgery groups were 50.0% and 19.0%, respectively (hazard ratio 0.343, 95% confidence interval 0.286-0.843, p = 0.0092). One-year overall survival rates in the conversion surgery and non-conversion surgery groups were 87.5% and 56.0%, respectively (hazard ratio 0.222, 95% confidence interval 0.226-0.877, p = 0.0197). Conclusions Conversion surgery might be an option for the treatment of unresectable and recurrent biliary tract cancer in patients with normal preoperative CA19-9 level.
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Affiliation(s)
- Ikuo Nakamura
- Department of Gastroenterological SurgeryHyogo Medical UniversityHyogoJapan
| | - Etsuro Hatano
- Department of Surgery, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical ScienceKumamoto UniversityKumamotoJapan
| | - Keiko Kamei
- Department of SurgeryKindai University Faculty of MedicineOsakasayamaJapan
| | - Hiroshi Wada
- Department of Gastroenterological SurgeryOsaka International Cancer InstituteOsakaJapan
| | - Junzo Shimizu
- Department of SurgeryToyonaka Municipal HospitalToyonakaJapan
| | - Masashi Kanai
- Department of Clinical Oncology and Pharmacogenomics, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Kenichi Yoshimura
- Center for Integrated Medical ResearchHiroshima UniversityHiroshimaJapan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Graduate School of MedicineYamaguchi UniversityYamaguchiJapan
| | - Tatsuya Ioka
- Oncology CenterYamaguchi University HospitalUbeJapan
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Takayama H, Kobayashi S, Gotoh K, Sasaki K, Iwagami Y, Yamada D, Tomimaru Y, Akita H, Asaoka T, Noda T, Wada H, Takahashi H, Tanemura M, Doki Y, Eguchi H. SPARC accelerates biliary tract cancer progression through CTGF-mediated tumor-stroma interactions: SPARC as a prognostic marker of survival after neoadjuvant therapy. J Cancer Res Clin Oncol 2023; 149:10935-10950. [PMID: 37330435 DOI: 10.1007/s00432-023-04835-7] [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: 01/17/2023] [Accepted: 05/02/2023] [Indexed: 06/19/2023]
Abstract
PURPOSE In biliary tract cancer (BTC), malignancy is strongest at the invasion front. To improve the BTC prognosis, the invasion front should be controlled. We evaluated tumor-stroma crosstalk at the tumor center and at the invasion front of BTC lesions. We investigated the expression of SPARC, a marker of cancer-associated fibroblasts, and determined its ability to predict BTC prognosis after neoadjuvant chemoradiotherapy (NAC-RT). METHODS We performed immunohistochemistry to evaluate SPARC expression in resected specimens from patients that underwent BTC surgery. We established highly invasive (HI) clones in two BTC cell lines (NOZ, CCLP1), and performed mRNA microarrays to compare gene expression in parental and HI cells. RESULTS Among 92 specimens, stromal SPARC expression was higher at the invasion front than at the lesion center (p = 0.014). Among 50 specimens from patients treated with surgery alone, high stromal SPARC expression at the invasion front was associated with a poor prognosis (recurrence-free survival: p = 0.033; overall survival: p = 0.017). Coculturing fibroblasts with NOZ-HI cells upregulated fibroblast SPARC expression. mRNA microarrays showed that connective tissue growth factor (CTGF) was upregulated in NOZ-HI and CCLP1-HI cells. A CTGF knockdown suppressed cell invasion in NOZ-HI cells. Exogeneous CTGF upregulated SPARC expression in fibroblasts. SPARC expression at the invasion front was significantly lower after NAC-RT, compared to surgery alone (p = 0.003). CONCLUSION CTGF was associated with tumor-stroma crosstalk in BTC. CTGF activated stromal SPARC expression, which promoted tumor progression, particularly at the invasion front. SPARC expression at the invasion front after NAC-RT may serve as a prognosis predictor.
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Affiliation(s)
- Hirotoshi Takayama
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Kunihito Gotoh
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Surgery, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Kazuki Sasaki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshifumi Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Daisaku Yamada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshito Tomimaru
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Tadafumi Asaoka
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Takehiro Noda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hiroshi Wada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hidenori Takahashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Masahiro Tanemura
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Department of Surgery, Rinku General Medical Center, Osaka, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Lendoire M, Maki H, Haddad A, Jain AJ, Vauthey JN. Biliary Anatomy 2.0 Quiz: Test Your Knowledge. J Gastrointest Surg 2023; 27:1510-1529. [PMID: 37081218 DOI: 10.1007/s11605-023-05634-8] [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: 01/23/2023] [Accepted: 02/11/2023] [Indexed: 04/22/2023]
Abstract
Anatomy has remained an interest of physicians throughout the ages. The biliary tract spans from the liver to the hepatoduodenal mesentery, pancreas, and into the duodenum. Therefore, it is important for not only hepatobiliary surgeons but also general gastrointestinal surgeons, gastroenterologists, radiologists, and pathologists to be familiar with biliary anatomy and its variants. While surgery for hilar cholangiocarcinoma is one of the most challenging procedures, cholecystectomy is one of the most common procedures done from the beginning of surgical training. We hope that by answering the following questions, you will gain a comprehensive understanding of biliary anatomy and a greater appreciation for it.
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Affiliation(s)
- Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA.
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Xu H, Chai CP, Miao X, Tang H, Hu JJ, Zhang H, Zhou WC. Establishment and characterization of a new human ampullary carcinoma cell line, DPC-X1. World J Gastroenterol 2023; 29:2642-2656. [PMID: 37213400 PMCID: PMC10198051 DOI: 10.3748/wjg.v29.i17.2642] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/17/2023] [Accepted: 04/13/2023] [Indexed: 05/23/2023] Open
Abstract
BACKGROUND An in-depth study of the pathogenesis and biological characteristics of ampullary carcinoma is necessary to identify appropriate treatment strategies. To date, only eight ampullary cancer cell lines have been reported, and a mixed-type ampullary carcinoma cell line has not yet been reported.
AIM To establish a stable mixed-type ampullary carcinoma cell line originating from Chinese.
METHODS Fresh ampullary cancer tissue samples were used for primary culture and subculture. The cell line was evaluated by cell proliferation assays, clonal formation assays, karyotype analysis, short tandem repeat (STR) analysis and transmission electron microscopy. Drug resistances against oxaliplatin, paclitaxel, gemcitabine and 5-FU were evaluated by cell counting kit-8 assay. Subcutaneous injection 1 × 106 cells to three BALB/c nude mice for xenograft studies. The hematoxylin-eosin staining was used to detect the pathological status of the cell line. The expression of biomarkers cytokeratin 7 (CK7), cytokeratin 20 (CK20), cytokeratin low molecular weight (CKL), Ki67 and carcinoembryonic antigen (CEA) were determined by immunocytochemistry assay.
RESULTS DPC-X1 was continuously cultivated for over a year and stably passaged for more than 80 generations; its population doubling time was 48 h. STR analysis demonstrated that the characteristics of DPC-X1 were highly consistent with those of the patient’s primary tumor. Furthermore, karyotype analysis revealed its abnormal sub-tetraploid karyotype. DPC-X1 could efficiently form organoids in suspension culture. Under the transmission electron microscope, microvilli and pseudopods were observed on the cell surface, and desmosomes were visible between the cells. DPC-X1 cells inoculated into BALB/C nude mice quickly formed transplanted tumors, with a tumor formation rate of 100%. Their pathological characteristics were similar to those of the primary tumor. Moreover, DPC-X1 was sensitive to oxaliplatin and paclitaxel and resistant to gemcitabine and 5-FU. Immunohistochemistry showed that the DPC-X1 cells were strongly positive for CK7, CK20, and CKL; the Ki67 was 50%, and CEA was focally expressed.
CONCLUSION Here, we have constructed a mixed-type ampullary carcinoma cell line that can be used as an effective model for studying the pathogenesis of ampullary carcinoma and drug development.
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Affiliation(s)
- Hao Xu
- The Forth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Chang-Peng Chai
- The Forth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Xin Miao
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Animal Virology of the Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730000, Gansu Province, China
| | - Huan Tang
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Jin-Jing Hu
- The Forth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Hui Zhang
- Department of General Surgery, The Second Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Wen-Ce Zhou
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of General Surgery, The Second Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
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8
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Goto T, Sato H, Fujibayashi S, Okada T, Hayashi A, Kawabata H, Yuzawa S, Ishitoya S, Yamashina M, Fujiya M. The Effectiveness of the Combination of Arterial Infusion Chemotherapy and Radiotherapy for Biliary Tract Cancer: A Prospective Pilot Study. Cancers (Basel) 2023; 15:cancers15092616. [PMID: 37174082 PMCID: PMC10177074 DOI: 10.3390/cancers15092616] [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: 03/26/2023] [Revised: 04/28/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
The standard treatment of unresectable biliary tract cancer (BTC) has shown an insufficient response rate (RR). Our retrospective setting revealed that a combination therapy consisting of intra-arterial chemotherapy plus radiation therapy (IAC + RT) provided a high RR and long-term survival benefits in unresectable BTC. This prospective study aimed to test the effectiveness and safety of IAC + RT as the first-line therapy. The regimen included one-shot IAC with cisplatin, 3-6 months of reservoir IAC (5-FU and cisplatin, q/week), and 50.4 Gy of external radiation. The primary endpoints include the RR, disease control rate, and adverse event rate. This study included seven patients with unresectable BTC without distant metastasis, with five cases classified as stage 4. RT was completed in all cases, and the median number of reservoir IAC sessions was 16. The RR was 57.1% for imaging and 71.4% for clinical assessment, and the disease control rate was 100%, indicating a high antitumor efficacy, which allowed two cases to be transferred to surgery. Five cases of leukopenia and neutropenia; four cases of thrombocytopenia; and two cases of hemoglobin depletion, pancreatic enzyme elevation, and cholangitis were observed, but with no treatment-related deaths. This study revealed a very high antitumor effect with IAC + RT for some unresectable BTC, and it could be useful for conversion therapy.
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Affiliation(s)
- Takuma Goto
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Hiroki Sato
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Shugo Fujibayashi
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Tetsuhiro Okada
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Akihiro Hayashi
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Hidemasa Kawabata
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Sayaka Yuzawa
- Department of Diagnostic Pathology, Asahikawa Medical University Hospital, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Syunta Ishitoya
- Department of Radiology, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Masaaki Yamashina
- Department of Radiology, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
| | - Mikihiro Fujiya
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
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9
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Adam KM, Abdelrahim EY, Doush WM, Abdelaziz MS. Clinical presentation and management modalities of gallbladder cancer in Sudan: A single-center study. JGH Open 2023; 7:365-371. [PMID: 37265936 PMCID: PMC10230110 DOI: 10.1002/jgh3.12906] [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: 11/17/2022] [Accepted: 04/11/2023] [Indexed: 06/03/2023]
Abstract
Background and Aim Gallbladder cancer (GBC) is a rare and highly aggressive malignancy characterized by late presentation of nonspecific symptoms, poor curability, and high mortality. The gold standard for effective treatment depends on early detection and surgical excision. Hence, the aim of this study was to determine the patterns of clinical presentation and management modalities to reach excellent practice. Methods A retrospective study was conducted during the period from May 2021 to April 2022 at Ibn Sina specialized hospital, Khartoum, Sudan, on 50 patients with GBC who underwent a preoperative clinical and radiological evaluation to enable the use of appropriate surgical and oncological approaches. Results GBC was more prevalent in females in this series where all had GBC (68%), in the ratio 2:1. Distribution of patients according to age ranged between 61 and 75 years, representing 44% of patients. Abdominal pain, nausea, and vomiting were present in 40% of patients. Fifty-six percent of patients resided in urban areas. Transabdominal ultrasound (TUS) with CT scan diagnosed GBC in 54% of patients. GBC was metastatic (stage IV) in 52% of patients. Based on preoperative decision by a multidisciplinary team (MDT), 62% of patients had palliative nonsurgical oncological treatment. Histopathological analysis of the resected GBC showed adenocarcinoma in 74% of cases. The inoperable patients (42%) were treated palliativelly with endoscopic retrograde cholangiopancreatography/systemic chemotherapy. Finally, the overall mortality rate was 56%. Conclusions Accurate early clinical diagnosis and advanced radiological modalities with curative surgical approaches including clear surgical resection margins and systemic oncological therapies will potentially help in improving GBC survival outcomes.
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Affiliation(s)
- Khatab M. Adam
- Department of Gastroenterological SurgeryIbn Sina Specialized HospitalKhartoumSudan
| | | | - Wael Mohialddin Doush
- Department of Gastroenterological SurgeryIbn Sina Specialized HospitalKhartoumSudan
- Department of Surgery, Faculty of Medicine and Health SciencesOmdurman Islamic UniversityKhartoumSudan
| | - Muataz S. Abdelaziz
- Department of Surgery, Faculty of Medicine and Health SciencesOmdurman Islamic UniversityKhartoumSudan
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10
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Nakayama M, Naito Y, Sadashima E, Kinjo Y, Kawahara A, Hisaka T, Okabe Y, Akiba J, Yano H. Lymph node metastatic status could predict the prognosis of intracholecystic papillary neoplasm of gallbladder. Hum Pathol 2023; 137:63-70. [PMID: 37127081 DOI: 10.1016/j.humpath.2023.04.013] [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: 01/29/2023] [Revised: 04/22/2023] [Accepted: 04/26/2023] [Indexed: 05/03/2023]
Abstract
Intracholecystic papillary neoplasm (ICPN) is a non-invasive epithelial tumor that presents as a grossly identifiable mass arising in the mucosa and protruding into the lumen. ICPN is associated with invasive carcinoma. There are few studies on the clinicopathological features of ICPN, including that with invasive carcinoma. We evaluated the clinicopathological characteristics of 42 ICPNs and 41 conventional gallbladder adenocarcinomas (cGBAs). Subserosa or deeper (≥ss) invasion was significantly lower in ICPN (61.9%) than that in cGBA (90.2%) (P=0.004). Cox regression analysis revealed that lymph node metastasis (hazard ratio [HR] [95% confidence interval (CI)]: 2.610 [1.131, 6.024], P=0.025) and positive margin (HR [95% CI]: 5.143 [2.113, 12.516], P<0.001), but not ≥ss invasion (HR [95% CI]: 1.541 [0.479, 4.959], P=0.469), were independent prognostic factors. In addition, there was a significant interaction between histological type and lymph node metastasis (HR [95% CI]: 0.191 [0.042, 0.983], P=0.033). In cGBA, the presence or absence of lymph node metastasis did not affect prognosis; however, ICPN without lymph node metastasis had better prognosis. Therefore, the histological classification of ICPN and cGBA and the pathological evaluation of lymph node metastasis in ICPN are crucial for determining prognosis.
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Affiliation(s)
- Masamichi Nakayama
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
| | - Yoshiki Naito
- Department of Clinical Laboratory Medicine, Kurume University Hospital, Kurume, Japan.
| | - Eiji Sadashima
- Medical Research Institute, Saga-ken Medical Centre Koseikan, Saga, Japan.
| | - Yoshinao Kinjo
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
| | - Akihiko Kawahara
- Department of Diagnostic Pathology, Kurume University Hospital, Kurume, Japan.
| | - Toru Hisaka
- Department of Surgery, Kurume University School of Medicine, Kurume, Japan.
| | - Yoshinobu Okabe
- Division of Gastroenterology, Kurume University School of Medicine, Kurume, Japan.
| | - Jun Akiba
- Department of Diagnostic Pathology, Kurume University Hospital, Kurume, Japan.
| | - Hirohisa Yano
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
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11
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Micro-lymph node metastasis in intrahepatic cholangiocarcinoma showing pathological complete response to primary tumor and intrahepatic metastasis treated by gemcitabine plus cisplatin chemotherapy and radical surgery. Clin J Gastroenterol 2023; 16:81-86. [PMID: 36239900 DOI: 10.1007/s12328-022-01719-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 10/04/2022] [Indexed: 11/12/2022]
Abstract
Surgical resection is the only curative treatment option for achieving long-term survival in biliary tract cancer patients. However, regional lymph node dissection in intrahepatic cholangiocarcinoma (ICC) is controversial. Herein, we document our experience with a 76-year-old man who had a 70 mm mass in liver segments 6 and 7 and a 10 mm mass in liver segment 3, which were diagnosed as poorly differentiated adenocarcinomas by needle biopsy. Lymphadenopathy was not evident on multidetector computed tomography scanning. Twenty courses of gemcitabine plus cisplatin chemotherapy were administered to the patient. The tumor masses shrunk and exhibited a partial response to chemotherapy as per the Response Evaluation Criteria in Solid Tumors version 1.1. Although tumor markers were all within normal limits, renal function parameters showed deterioration due to systemic chemotherapy. Therefore, continuing systemic chemotherapy was deemed unfeasible and we decided to perform a radical resection using extended posterior segmentectomy and partial liver resection with regional lymph node dissection. Postoperative histopathological examination revealed complete response of primary tumor and intrahepatic metastases; however, a micro-lymph node metastasis was found. The patient is still alive, without recurrence, more than 30 months after treatment initiation and 15 months after surgery. Even if remarkably effective pathological findings may be observed in the primary tumor, there are cases in which a micro-lymph node metastasis remains that are not identified on imaging examinations. Thus, regional lymphadenectomy may be useful in obtaining the exact state of disease progression and evaluation of chemotherapeutic effect in radical surgery.
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12
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Takahara N, Nakai Y, Isayama H, Sasaki T, Morine Y, Watanabe K, Ueno M, Ioka T, Kanai M, Kondo S, Okano N, Koike K. A prospective multicenter phase II study of FOLFIRINOX as a first-line treatment for patients with advanced and recurrent biliary tract cancer. Invest New Drugs 2023; 41:76-85. [PMID: 36459291 PMCID: PMC9718456 DOI: 10.1007/s10637-022-01322-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 11/22/2022] [Indexed: 12/05/2022]
Abstract
Given the promising activity and tolerability of FOLFIRINOX as a second-line treatment for advanced biliary tract cancer (BTC), it can be an attractive first-line treatment option as well. This is a single-arm, open-label, multicenter phase II study to evaluate the safety and efficacy of FOLFIRINOX as a first-line treatment for patients with advanced BTC. Primary endpoint was progression-free survival (PFS), and the secondary endpoints included overall survival (OS), tumor response and safety. This study defined primary endpoint might be met when the lower limit value of 80% confidence interval [CI] of the median PFS ≥ 6.0 months. Between June 2016 and March 2020, 35 BTC patients (21 intrahepatic, 10 extrahepatic, 2 gallbladder, 2 ampulla) including 26 unresectable and 9 recurrent disease were enrolled. After a median follow-up of 13.9 months, the median PFS and OS were 7.4 (80% CI, 5.5-7.5) and 14.7 (80% CI, 11.8-15.7) months, respectively. Complete response was achieved in 1 (2.9%) and partial response in 10 (28.6%), giving an objective response rate of 31.4% and disease control rate of 74.3%. Major grade 3-4 adverse events included neutropenia (54.3%), leukopenia (34.4%), febrile neutropenia (17.1%), thrombocytopenia (8.6%), cholangitis (8.6%), anemia, nausea, diarrhea, and peripheral sensory neuropathy (2.9% each). FOLFIRINOX was well tolerable in patients with advanced BTC, however, this study did not meet the primary endpoint to conduct a phase III trial. Thus, further explorations are required to find a subset of patients and/or certain clinical scenario which might be beneficial from FOLFIRINOX.
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Affiliation(s)
- Naminatsu Takahara
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yousuke Nakai
- Department of Endoscopy and Endoscopic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
| | - Hiroyuki Isayama
- Department of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Takashi Sasaki
- Department of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yuji Morine
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Kazuo Watanabe
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Makoto Ueno
- Department of Gastroenterology, Hepatobiliary and Pancreatic Medical Oncology Division, Kanagawa Cancer Center, Yokohama, Japan
| | - Tatsuya Ioka
- Oncology Center, Yamaguchi University Hospital, Ube, Japan
| | - Masashi Kanai
- Department of Therapeutic Oncology Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shunsuke Kondo
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital Tokyo, Tokyo, Japan
| | - Naohiro Okano
- Department of Medical Oncology, Faculty of Medicine, Kyorin University, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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13
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Sumiyoshi T, Uemura K, Shintakuya R, Okada K, Otsuka H, Serikawa M, Ishii Y, Tsuboi T, Arihiro K, Takahashi S. A case of unresectable locally advanced intrahepatic cholangiocarcinoma that achieved pathological complete response after gemcitabine and S1 chemotherapy. Clin J Gastroenterol 2022; 15:1164-1168. [DOI: 10.1007/s12328-022-01700-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/04/2022] [Indexed: 11/27/2022]
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14
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Association of systemic immune-inflammation index with long-term all-cause mortality in pancreatic cancer patients after pancreaticoduodenectomy. JOURNAL OF CONTEMPORARY MEDICINE 2022. [DOI: 10.16899/jcm.1155707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Aim: Systemic immune-inflammation (SII) index may provide more promising prognostic information in patients with cancer surgery. However, to the best of our knowledge, the prognostic value of SII index in patients with pancreatic cancer who underwent pancreaticoduodenectomy has not been studied. Thus, this study aimed to evaluate and compare the prognostic value of SII index in patients with pancreatic cancer who underwent pancreaticoduodenectomy.
Materials and Methods: All patients over 18 years-old that underwent successful pancreaticoduodenectomy due to pancreatic cancer between February 20, 2019 and June 30, 2021 at Ankara City Hospital Department of General Surgery were included. The main predictor of interest was SII index which was measured by neutrophil*platelet / lymphocyte count. The main outcome of the study was long-term all-cause mortality.
Results: A total of 223 patients were included in the current study. Multivariable cox regression analysis revealed that history of congestive heart failure [HR (95%CI): 3.682 (1.140-11.892)], and SII index [HR (95%CI): 1.001 (1.001-1.001)] were independently associated with all cause long-term mortality. The accuracy of predicting mortality for SII index was assessed by the area under the ROC curve which was = 0.77. A higher value of 1305 of SII index was found with 76% sensitivity and 67% specificity for predicting all-cause long-term mortality.
Conclusions: The results of the study suggest that measurement of the SII index, an easily available and relatively cheap marker, is an independent predictor of long-term survival after pancreaticoduodenectomy in patients with pancreatic cancer.
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15
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Macroscopic Inflammation Status of Resected Gallbladder Predicts Therapeutic Outcome After Radical Resection for Gallbladder Carcinoma. Int Surg 2022. [DOI: 10.9738/intsurg-d-18-00013.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Objective
Gallbladder carcinoma (GBC) is one of the digestive cancers with poor prognosis, for which surgical resection is the only potentially curative therapy. Prognostic value of macroscopic inflammatory status of the resected gallbladder in patient with GBC has not been fully investigated. We retrospectively investigated the relation between macroscopic inflammatory status and disease-free as well as overall survival after radical resection for GBC.
Method
The subjects were 44 patients who underwent radical resection for GBC between January 2004 and April 2011 at Jikei University Hospital. We retrospectively investigated the relationship between clinicopathologic variables, including macroscopic inflammatory status and disease-free as well as overall survival.
Results
In univariate analysis, disease-free survival was poor in patients with Tumor-Nodes-Metastasis (TNM) stage ≥III (P < 0.0001) and positive vascular invasion (P = 0.0001). Patients with macroscopic chronic inflammation tended to have poor disease-free survival than those with normal type (P = 0.0930). Overall survival was poor in patients with TNM stage ≥III (P < 0.0001), presence of intraoperative blood transfusion (P = 0.0125), positive vascular invasion (P = 0.0055), and macroscopic chronic inflammation (P = 0.0281). In multivariate analysis, TNM stage ≥III (P < 0.0114) and macroscopic chronic inflammation (P = 0.0350) were independent predictors of disease-free survival. For overall survival, TNM stage ≥III (P = 0.0054) and macroscopic chronic inflammation (P = 0.0124) were the independent predictors. Moreover, macroscopic chronic inflammation correlated with the presence of gallstones.
Conclusion
The macroscopic Inflammation status of resected gallbladder cancer correlates with oncologic outcome in patients with GBC treated by radical resection.
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16
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Abstract
Gallbladder cancer (GBC) is the most common cancer of the biliary tract, characterized by a very poor prognosis when diagnosed at advanced stages owing to its aggressive behaviour and limited therapeutic options. Early detection at a curable stage remains challenging because patients rarely exhibit symptoms; indeed, most GBCs are discovered incidentally following cholecystectomy for symptomatic gallbladder stones. Long-standing chronic inflammation is an important driver of GBC, regardless of the lithiasic or non-lithiasic origin. Advances in omics technologies have provided a deeper understanding of GBC pathogenesis, uncovering mechanisms associated with inflammation-driven tumour initiation and progression. Surgical resection is the only treatment with curative intent for GBC but very few cases are suitable for resection and most adjuvant therapy has a very low response rate. Several unmet clinical needs require to be addressed to improve GBC management, including discovery and validation of reliable biomarkers for screening, therapy selection and prognosis. Standardization of preneoplastic and neoplastic lesion nomenclature, as well as surgical specimen processing and sampling, now provides reproducible and comparable research data that provide a basis for identifying and implementing early detection strategies and improving drug discovery. Advances in the understanding of next-generation sequencing, multidisciplinary care for GBC, neoadjuvant and adjuvant strategies, and novel systemic therapies including chemotherapy and immunotherapies are gradually changing the treatment paradigm and prognosis of this recalcitrant cancer.
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Affiliation(s)
- Juan C Roa
- Department of Pathology, Millennium Institute on Immunology and Immunotherapy, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
| | - Patricia García
- Department of Pathology, Millennium Institute on Immunology and Immunotherapy, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Vinay K Kapoor
- Department of Hepato-pancreato-biliary (HPB) Surgery, Mahatma Gandhi Medical College & Hospital (MGMCH), Jaipur, India
| | - Shishir K Maithel
- Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, UT M.D. Anderson Cancer Center, Houston, TX, USA
| | - Jill Koshiol
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
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17
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Takagi T, Sugimoto M, Suzuki R, Konno N, Asama H, Sato Y, Irie H, Nakamura J, Takasumi M, Hashimoto M, Kato T, Kobashi R, Yanagita T, Hashimoto Y, Marubashi S, Hikichi T, Ohira H. Screening for hilar biliary invasion in ampullary cancer patients. World J Gastrointest Endosc 2022; 14:536-546. [PMID: 36186943 PMCID: PMC9516475 DOI: 10.4253/wjge.v14.i9.536] [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: 01/05/2022] [Revised: 06/28/2022] [Accepted: 08/07/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The treatment for ampullary cancer is pancreatoduodenectomy or local ampullectomy. However, effective methods for the preoperative investigation of hilar biliary invasion in ampullary cancer patients have not yet been identified.
AIM To determine the necessity of and an appropriate method for investigating hilar biliary invasion of ampullary cancer.
METHODS Among 43 ampullary cancer patients, 34 underwent endoscopic treatment (n = 9) or surgery (n = 25). The use of imaging findings (thickening and enhancement of the bile duct wall on contrast-enhanced computed tomography, irregularity on endoscopic retrograde cholangiography, thickening of the entire bile duct wall on intraductal ultrasonography (IDUS), and partial thickening of the bile duct wall on IDUS) and biliary biopsy results for diagnosing hilar biliary invasion of ampullary cancer was compared.
RESULTS Hilar invasion was not observed in every patient. Among the patients who did not undergo biliary stent insertion, the combination of partial thickening of the bile duct wall on IDUS and biliary biopsy results showed the highest accuracy (100%) for diagnosing hilar biliary invasion. However, each imaging method and biliary biopsy yielded some false-positive results.
CONCLUSION Although some false-positive results were obtained with each method, the combination of partial thickening of the bile duct wall on IDUS and biliary biopsy results was useful for diagnosing hilar biliary invasion of ampullary cancer. However, hilar invasion of ampullary cancer is rare; therefore, the investigation of hilar biliary invasion of ampullary cancer might be unnecessary.
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Affiliation(s)
- Tadayuki Takagi
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Mitsuru Sugimoto
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Rei Suzuki
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Naoki Konno
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Hiroyuki Asama
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Yuki Sato
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Hiroki Irie
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Jun Nakamura
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Mika Takasumi
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Minami Hashimoto
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Tsunetaka Kato
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Ryoichiro Kobashi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Takumi Yanagita
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Yuko Hashimoto
- Department of Pathological Diagnosis, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Shigeru Marubashi
- Department of Hepato-Biliary-Pancreatic and Transplant Surgery, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Takuto Hikichi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University, Fukushima 960-1295, Japan
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18
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Sugimoto M, Suzuki R, Nozawa Y, Takagi T, Konno N, Asama H, Sato Y, Irie H, Nakamura J, Takasumi M, Hashimoto M, Kato T, Kobashi R, Suzuki O, Hashimoto Y, Hikichi T, Ohira H. Clinical usefulness and acceleratory effect of macrophage inhibitory cytokine-1 on biliary tract cancer: an experimental biomarker analysis. Cancer Cell Int 2022; 22:250. [PMID: 35948981 PMCID: PMC9367137 DOI: 10.1186/s12935-022-02668-x] [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: 03/04/2022] [Accepted: 07/28/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Biliary tract cancer (BTC) has a poor prognosis; therefore, useful biomarkers and treatments are needed. Serum levels of macrophage inhibitory cytokine-1 (MIC-1), a member of the TGF-β superfamily, are elevated in patients with pancreaticobiliary cancers. However, the effect of MIC-1 on BTC is unknown. Therefore, we investigated the effect of MIC-1 on BTC and assessed whether MIC-1 is a biomarker of or therapeutic target for BTC. METHODS MIC-1 expression in BTC cells was determined by performing histological immunostaining, tissue microarray (TMA), western blotting, and reverse transcription PCR (RT-PCR). Cell culture experiments were performed to investigate the effect of MIC-1 on BTC cell lines (HuCCT-1 and TFK-1). The relationships between serum MIC-1 levels and either the disease state or the serum level of the apoptosis marker M30 were retrospectively verified in 118 patients with pancreaticobiliary disease (individuals with benign disease served as a control group, n = 62; BTC, n = 56). The most efficient diagnostic marker for BTC was also investigated. RESULTS MIC-1 expression was confirmed in BTC tissue specimens and was higher in BTC cells than in normal bile duct epithelial cells, as determined using TMA, western blotting and RT-PCR. In cell culture experiments, MIC-1 increased BTC cell proliferation and invasion by preventing apoptosis and inhibited the effect of gemcitabine. In serum analyses, serum MIC-1 levels showed a positive correlation with BTC progression and serum M30 levels. The ability to diagnose BTC at an early stage or at all stages was improved using the combination of MIC-1 and M30. The overall survival was significantly longer in BTC patients with serum MIC-1 < the median than in BTC patients with serum MIC-1 ≥ the median. CONCLUSIONS MIC-1 is a useful diagnostic and prognostic biomarker and might be a potential therapeutic target for BTC.
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Affiliation(s)
- Mitsuru Sugimoto
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan.
| | - Rei Suzuki
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yoshihiro Nozawa
- Department of Pathology, Shirakawa Kousei General Hospital, Shirakawa, Japan
| | - Tadayuki Takagi
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Naoki Konno
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hiroyuki Asama
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yuki Sato
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hiroki Irie
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Jun Nakamura
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan.,Department of Endoscopy, Fukushima Medical University Hospital, Fukushima, Japan
| | - Mika Takasumi
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Minami Hashimoto
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan.,Department of Endoscopy, Fukushima Medical University Hospital, Fukushima, Japan
| | - Tsunetaka Kato
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan.,Department of Endoscopy, Fukushima Medical University Hospital, Fukushima, Japan
| | - Ryoichiro Kobashi
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Osamu Suzuki
- Department of Diagnostic Pathology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yuko Hashimoto
- Department of Diagnostic Pathology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Takuto Hikichi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, School of Medicine, Fukushima Medical University, Fukushima, Japan
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19
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Koike D, Kato H, Asano Y, Ito M, Arakawa S, Kawabe N, Shimura M, Hayashi C, Ochi T, Kamio K, Kawai T, Yasuoka H, Higashiguchi T, Horiguchi A. Natural history of intracholecystic papillary neoplasm (ICPN): a rare case of ICPN whose natural history was closely followed by ultrasound. BMC Gastroenterol 2022; 22:377. [PMID: 35941538 PMCID: PMC9358872 DOI: 10.1186/s12876-022-02454-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 07/27/2022] [Indexed: 11/24/2022] Open
Abstract
The natural history of intracholecystic papillary neoplasm (ICPN), especially the speed of growth from small benign to a carcinomatous lesion, is quite unrevealed. Here, we report an extremely rare case of ICPN, in which the papillary lesion was observed transforming from small and benign to malignant using abdominal ultrasound (AUS) over 2 years during routine health checks. A 44-year-old man underwent a routine health check-up. The initial AUS showed a small sessile polyp in the gallbladder, which enlarged slightly at the next AUS, a year later. In the third year, the polypoid lesion enlarged markedly, with a maximum diameter of 10 × 9 × 7 mm. Therefore, a laparoscopic cholecystectomy was performed. Microscopically, the 10 mm tumor had intracytoplasmic mucus, and a clear cytoplasm compatible with gastric-type features. Immunohistochemical analysis showed positive staining of atypical cells for MUC6 and PAS. These findings led to the diagnosis of ICPN with high-grade intraepithelial neoplasia of the gastric type. In conclusion, sessile polyps with rapid growth might be a crucial finding in the early stage of ICPN.
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Affiliation(s)
- Daisuke Koike
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Hiroyuki Kato
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan.
| | - Yukio Asano
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Masahiro Ito
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Satoshi Arakawa
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Norihiko Kawabe
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Masahiro Shimura
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Chihiro Hayashi
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Takayuki Ochi
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Kenshiro Kamio
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Toki Kawai
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Hironobu Yasuoka
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Takahiko Higashiguchi
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
| | - Akihiko Horiguchi
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, 3-6-10 Otobashi Nakagawa Ward, Nagoya, Aichi, 454-8509, Japan
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20
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Cassese G, Han HS, Yoon YS, Lee JS, Cho JY, Lee HW, Lee B, Troisi RI. Preoperative Assessment and Perioperative Management of Resectable Gallbladder Cancer in the Era of Precision Medicine and Novel Technologies: State of the Art and Future Perspectives. Diagnostics (Basel) 2022; 12:1630. [PMID: 35885535 PMCID: PMC9320561 DOI: 10.3390/diagnostics12071630] [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: 05/07/2022] [Revised: 07/01/2022] [Accepted: 07/02/2022] [Indexed: 12/07/2022] Open
Abstract
Gallbladder carcinoma (GBC) is a rare malignancy, with an estimated 5-year survival rate of less than 5% in the case of advanced disease. Surgery is the only radical treatment for early stages, but its application and effectiveness depend on the depth of tumoral invasion. The extent of resection is usually determined according to the T-stage. Therefore, an early and correct preoperative assessment is important for the prognosis, as well as for the selection of the most appropriate surgical procedure, to avoid unnecessary morbid surgeries and to reach the best outcomes. Several modalities can be used to investigate the depth of invasion, from ultrasounds to CT scans and MRI, but an ideal method still does not exist. Thus, different protocols are proposed according to different recommendations and institutions. In this scenario, the indications for laparoscopic and robotic surgery are still debated, as well as the role of new technologies such as next-generation sequencing and liquid biopsies. The aim of this article is to summarize the state of the art current modalities and future perspectives for assessing the depth of invasion in GBC and to clarify their role in perioperative management accordingly.
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Affiliation(s)
- Gianluca Cassese
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
- Department of Clinical Medicine and Surgery, Division of Minimally Invasive and Robotic HPB Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Ho-Seong Han
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Jun Suh Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Jai Young Cho
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Hae-Won Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Boram Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
| | - Roberto Ivan Troisi
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (G.C.); (Y.-S.Y.); (J.S.L.); (J.Y.C.); (H.-W.L.); (B.L.); (R.I.T.)
- Department of Clinical Medicine and Surgery, Division of Minimally Invasive and Robotic HPB Surgery, Federico II University Hospital, 80131 Naples, Italy
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21
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Fujii W, Wada H, Hasegawa S, Mukai Y, Asukai K, Akita H, Sugase T, Yamamoto M, Takeoka T, Shinno N, Hara H, Kanemura T, Haraguchi N, Nishimura J, Yasui M, Matsuda C, Omori T, Miyata H, Ohue M, Sakon M, Takahashi H. Clinical impact of body composition on postoperative outcomes during neoadjuvant chemoradiation therapy for distal bile duct cancer. Mol Clin Oncol 2022; 16:109. [PMID: 35620208 PMCID: PMC9112400 DOI: 10.3892/mco.2022.2542] [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: 12/21/2021] [Accepted: 04/04/2022] [Indexed: 11/06/2022] Open
Abstract
Body composition changes during neoadjuvant therapy and their clinical significance have not been clarified. The present study aimed to investigate body composition changes during neoadjuvant chemoradiation therapy (NACRT) in patients with distal bile duct cancer and the clinical impact on postoperative complications and the prognosis. A total of 16 patients with distal bile duct cancer who underwent curative resection after NACRT were retrospectively evaluated. The area of skeletal muscle, visceral fat and subcutaneous fat on computed tomography and immunological and nutritional indices were assessed before and after NACRT. All 16 patients completed NACRT followed by pancreaticoduodenectomy without mortality. There was no significant change in the skeletal muscle mass index (SMI) during NACRT. Of the 16 patients, nine (56%) were defined as sarcopenic before NACRT, and eight (50%) met the criteria for sarcopenic after NACRT. The SMI and total fat area were significantly associated with postoperative pancreatic fistula (POPF) (P=0.019 and P=0.007, respectively). The patients with sarcopenia had a shorter disease-free survival time and overall survival time in comparison to patients without sarcopenia (P=0.025 and P=0.115, respectively). In conclusion, NACRT for distal bile duct cancer did not significantly affect the body composition, or the immunological or nutritional indices. Sarcopenia after NACRT was significantly associated with early recurrence in patients with distal bile duct cancer who received NACRT.
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Affiliation(s)
- Wataru Fujii
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hiroshi Wada
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Shinichiro Hasegawa
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Yosuke Mukai
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Kei Asukai
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Takahito Sugase
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Masaaki Yamamoto
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Tomohira Takeoka
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Naoki Shinno
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hisashi Hara
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Takeshi Kanemura
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Naotsugu Haraguchi
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Junichi Nishimura
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Masayoshi Yasui
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Chu Matsuda
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Takeshi Omori
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hiroshi Miyata
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Masayuki Ohue
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Masato Sakon
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hidenori Takahashi
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
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22
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Matsuyama R, Mori R, Ota Y, Homma Y, Yabusita Y, Hiratani S, Murakami T, Sawada Y, Miyake K, Shimizu Y, Kumamoto T, Endo I. Impact of Gemcitabine Plus S1 Neoadjuvant Chemotherapy on Borderline Resectable Perihilar Cholangiocarcinoma. Ann Surg Oncol 2022; 29:2393-2405. [PMID: 34994885 DOI: 10.1245/s10434-021-11206-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 11/30/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Surgical resection is the only curative strategy for perihilar cholangiocarcinoma (PHC), but recurrence rates are high even after purported curative resection. This study aimed to evaluate the efficacy and safety of gemcitabine/S-1 (GS) combination chemotherapy in the neoadjuvant setting. METHODS In an open-label, single-arm, phase 2 study, neoadjuvant chemotherapy (NAC) with GS, repeated every 21 days, was administered for three cycles to patients with histologic or cytologically confirmed borderline resectable (BR) PHC who were eligible for inclusion in the study. In this study, BR PHC was defined as positive for lymph node metastasis and for cancerous vascular invasion or Bismuth type 4 on preoperative imaging. The primary end point consisted of the 3- and 5-year survival rates. The secondary end points were feasibility, resection rate, and pathologic effect. RESULTS The study enrolled 60 patients between January 2011 and December 2016. With respect to toxicity, the major adverse effect was neutropenia, which reached grade 3 or 4 in 53.3% of cases. The overall disease control rate was 91.3%. The median survival time for the entire cohort was 30.3 months. For all the patients, the estimated 3-year survival rate was 44.1%, and the 5-year survival rate was 30.0%. Resection with curative intent was performed for 43 (71%) of the 60 patients. For 81% of the resected patients, R0 resection was performed, and Clavien-Dindo grade 3 complications or a higher morbidity rate was seen in 41% of the patients. The median survival time was 50.1 months for the resected and 14.8 months for the unresected patients. For the resected patients, the estimated 3-year survival rate was 55.8%, and the estimated 5-year survival rate was 36.4%. CONCLUSIONS Gemcitabine/S-1 combination NAC has promising efficacy and good tolerability for patients with BR PHC.
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Affiliation(s)
- Ryusei Matsuyama
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Ryutaro Mori
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Ota
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuki Homma
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yasuhiro Yabusita
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Seigo Hiratani
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takashi Murakami
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Sawada
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kentaro Miyake
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yasuhiro Shimizu
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takafumi Kumamoto
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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23
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Hirao M, Hosui A, Mimura A, Ohnishi K, Tanimoto T, Okahara T, Sueyoshi Y, Goto T, Yamada T, Hiramatsu N. Significance of in vitro photodynamic cytodiagnosis with 5-aminolevulinic acid in biliary brush cytology for malignant biliary stricture. Photodiagnosis Photodyn Ther 2022; 38:102756. [PMID: 35150900 DOI: 10.1016/j.pdpdt.2022.102756] [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: 11/09/2021] [Revised: 02/08/2022] [Accepted: 02/08/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND For the early diagnosis of malignant biliary stricture due to biliary-pancreatic carcinoma, conventional biliary brush cytology with endoscopic retrograde cholangiopancreatography (ERCP; the conventional method) is not sensitive enough. METHODS Two hundred nine patients with biliary stricture who were admitted between September 2015 and June 2020 were enrolled in this study. Biliary brush cytology was performed on all patients. Samples were diagnosed independently by an expert pathologist and medical doctor with conventional cytology and photodynamic diagnosis (PDD) with 5-aminolevulinic acid. RESULTS The definitive diagnoses were 49 benign and 160 malignant diseases. The conventional method had a sensitivity of 77.5% (124/160) and specificity of 100% (49/49). The PDD method had a sensitivity of 77.5% (124/160) and specificity of 67.3% (33/49). The conventional method identified 36 malignant diseases as false negatives, while the PDD method enabled successful diagnoses of malignant diseases in 19 of these 36 patients. When PDD was combined with the conventional method, the sensitivity significantly increased to 89.4% (143/160, P=0.006), and for biliary tract diseases only, the sensitivity increased to 95.6% (88/92, P=0.001). CONCLUSIONS Malignant biliary stricture can be diagnosed effectively and safely with the in vitro PDD method. The sensitivity could be further increased by combining PDD with the conventional method.
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Affiliation(s)
- Motohiro Hirao
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka.
| | - Atsushi Hosui
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Akihiro Mimura
- Department of Pathology, Osaka Rosai Hospital, Sakai, Osaka
| | - Kohsaku Ohnishi
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Takashi Tanimoto
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Toru Okahara
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Yuka Sueyoshi
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Takayoshi Goto
- Department of Pathology, Osaka Rosai Hospital, Sakai, Osaka
| | - Takuya Yamada
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
| | - Naoki Hiramatsu
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka
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24
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Miura Y, Ashida R, Sugiura T, Ohgi K, Yamada M, Otsuka S, Todaka A, Uesaka K. Pathological complete response achieved by gemcitabine plus cisplatin therapy for initially unresectable advanced gallbladder cancer: a case report. Surg Case Rep 2022; 8:20. [PMID: 35079922 PMCID: PMC8789988 DOI: 10.1186/s40792-022-01375-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 01/20/2022] [Indexed: 11/12/2022] Open
Abstract
Background Conversion surgery for initially unresectable gallbladder cancer is rarely performed due to the low response rate for systemic chemotherapy, and a pathological complete response is seldom achieved. Case presentation A 67-year-old woman with jaundice was referred to our hospital and diagnosed with unresectable gallbladder cancer with extra-regional lymph node metastasis after examinations. After biliary decompression, gemcitabine plus cisplatin therapy was started. The tumor marker levels markedly decreased, and imaging studies revealed a reduction in the primary tumor and metastatic lymph nodes. The primary tumor and metastatic lymph node were still shrunk at 4 years after the start of gemcitabine plus cisplatin therapy, so we decided to perform conversion surgery. Gallbladder bed resection and lymph node dissection were performed. The pathological findings of the resected specimen showed only partial fibrosis in the gallbladder wall and no malignant findings in the dissected lymph nodes, indicating a pathological complete response. As of 24 months after the operation, she is alive without recurrence. Conclusion Although there have been only a few reports of conversion surgery for initially unresectable gallbladder cancer, it may be worthwhile to perform chemotherapy with the potential goal of subsequent conversion surgery.
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Affiliation(s)
- Yuya Miura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
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25
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The clinical outcomes of combination chemotherapy in elderly patients with advanced biliary tract cancer: an exploratory analysis of JCOG1113. Sci Rep 2022; 12:987. [PMID: 35046457 PMCID: PMC8770671 DOI: 10.1038/s41598-021-04550-8] [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: 08/17/2021] [Accepted: 12/23/2021] [Indexed: 12/13/2022] Open
Abstract
In the FUGA-BT trial (JCOG1113), gemcitabine plus S-1 (GS) showed non-inferiority to gemcitabine plus cisplatin (GC) in overall survival (OS) with good tolerance for patients with advanced biliary tract cancer (BTC). We performed a subgroup analysis focused on the elderly cohort of this trial. All 354 enrolled patients in JCOG1113 were classify into two groups; < 75 (non-elderly) and ≥ 75 years (elderly) group. We investigated the influence of age on the safety analysis, including the incidence of chemotherapeutic adverse events and the efficacy analysis, including OS. There were no remarkable differences in OS between the elderly (n = 60) and the non-elderly groups (n = 294). In the elderly group, median OS was 12.7 and 17.7 months for those who received GC (n = 20) and GS (n = 40), respectively. The prevalence of all-grade adverse events was similar between the elderly and the non-elderly groups. However, among the elderly group, Grade ≥ 3 hematological adverse events were more frequently observed in the GC arm than in the GS arm. The clinical outcomes of combination chemotherapy in elderly patients with advanced BTC were comparable to non-elderly patients. GS may be the more favorable treatment for elderly patients with advanced BTC.
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26
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Ueno G, Iwagami Y, Kobayashi S, Mitsufuji S, Yamada D, Tomimaru Y, Akita H, Asaoka T, Noda T, Gotoh K, Mori M, Doki Y, Eguchi H. ACAT-1-Regulated Cholesteryl Ester Accumulation Modulates Gemcitabine Resistance in Biliary Tract Cancer. Ann Surg Oncol 2022; 29:2899-2909. [PMID: 34994902 DOI: 10.1245/s10434-021-11152-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 10/25/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Biliary tract cancer (BTC) has few choices of chemotherapy, including gemcitabine, therefore exploring the mechanisms of gemcitabine resistance is important. We focused on lipid metabolism because biliary tract epithelial cells are essential in cholesterol and bile acid metabolism and the messenger RNA (mRNA) microarray analysis showed high acyl coenzyme A: cholesterol acyltransferase 1 (ACAT-1) expression in BTC gemcitabine-resistant (GR) cell lines. We hypothesized that aberrant accumulation of cholesteryl ester (CE) regulated by ACAT-1 could modulate GR in BTC. METHODS CE accumulations were measured in human BTC cell lines, and the relationships between CE levels, ACAT-1 expressions, and gemcitabine sensitivity were analyzed. We performed a small-interfering RNA (siRNA)-mediated knockdown and biochemical inhibition of ACAT-1 in BTC cell lines and alterations of gemcitabine sensitivity were evaluated. To evaluate the clinical significance of ACAT-1 in regard to GR, immunohistochemistry was performed and ACAT-1 expressions were analyzed in resected BTC specimens. RESULTS CE levels were correlated with ACAT-1 expressions and GR in four human BTC cell lines. siRNA-mediated knockdown of ACAT-1 in two independent GR cell clones as well as ACAT-1 inhibitor treatment significantly increased gemcitabine sensitivity; knockdown of ACAT-1: 5.63- and 8.02-fold; ACAT-1 inhibitor: 8.75- and 9.13-fold, respectively. ACAT-1 expression in resected BTC specimens revealed that the disease-free survival of the ACAT-1 low-intensity group (median 2.3 years) had a significantly better outcome than that of the ACAT-1 high-intensity group (median 1.1 years) under gemcitabine treatment after surgery (*p < 0.05). CONCLUSIONS Our findings suggest that CE and ACAT-1 might be a novel therapeutic target for GR in BTC.
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Affiliation(s)
- Goro Ueno
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Yoshifumi Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.
| | - Suguru Mitsufuji
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Daisaku Yamada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Yoshito Tomimaru
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Tadafumi Asaoka
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Takehiro Noda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Kunihito Gotoh
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.,Department of Surgery and Science, Graduate School of Medical Science, Kyushu University, Fukuoka, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
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27
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Gupta S, Prakash P, Kumar V, Chaturvedi A, Misra S, Akhtar N, Rajan S, Agarwal P, Smith LM, Are C. Radical surgery for de novo gallbladder carcinoma-Single-center analysis of prognostic factors and survival outcomes from an endemic region. J Surg Oncol 2021; 125:631-641. [PMID: 34894351 DOI: 10.1002/jso.26766] [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: 11/23/2021] [Revised: 11/30/2021] [Accepted: 12/01/2021] [Indexed: 12/07/2022]
Abstract
BACKGROUND AND OBJECTIVE Gallbladder cancer (GBC) is an aggressive malignancy where curative resection is possible in few and survival is poor. There are limited data on outcomes in patients with de novo GBC from endemic regions undergoing surgery for curative intent. We report survival outcomes in this group of patients from a region with high incidence of disease. METHODS We reviewed the records of all GBC patients (2014-2018) and included those who underwent radical cholecystectomy (RC) for de novo GBC. Univariable and multivariable analyses were performed to identify factors influencing recurrence and survival. RESULTS A total of 649 patients with GBC were evaluated for surgery and curative intent surgery was attempted in 246 (38%) patients. Of these 246 patients, RC was performed in 115 patients, with histologically confirmed de novo GBC. Locally advanced disease (≥stage IIIB) was present in 52 (45.2%) patients. Median time to recurrence and overall survival (OS) were 31 and 36 months, respectively. Lymph node positivity (p = 0.005) and grade significantly influenced OS on multivariable analysis. CONCLUSION Satisfactory survival outcomes are possible after RC for de novo GBC. Extended resections performed in high volume centers combined with appropriate adjuvant treatment can offer significant survival benefits, with acceptable morbidity and mortality rates.
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Affiliation(s)
- Sameer Gupta
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Puneet Prakash
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Vijay Kumar
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Arun Chaturvedi
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Sanjeev Misra
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India.,AIIMS, Jodhpur, Rajasthan, India
| | - Naseem Akhtar
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Shiv Rajan
- Department of Surgical Oncology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Preeti Agarwal
- Department of Pathology, King George's Medical University (KGMU), Lucknow, Uttar Pradesh, India
| | - Lynette M Smith
- Department of Biostatistics, University of Nebraska Medical Centre, Omaha, Nebraska, USA
| | - Chandrakanth Are
- Department of Surgery, Department of Surgical Oncology, University of Nebraska Medical Centre, Omaha, Nebraska, USA
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Filippi R, Montagnani F, Lombardi P, Fornaro L, Aprile G, Casadei-Gardini A, Faloppi L, Palloni A, Satolli MA, Scartozzi M, Citarella F, Lutrino SE, Vivaldi C, Silvestris N, Rovesti G, Rimini M, Aglietta M, Brandi G, Leone F. A prognostic model in patients with advanced biliary tract cancer receiving first-line chemotherapy. Acta Oncol 2021; 60:1317-1324. [PMID: 34282710 DOI: 10.1080/0284186x.2021.1953704] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Standard treatment of advanced biliary tract cancer (aBTC) is represented by first-line chemotherapy (CT1). However, some patients do not gain any benefit from CT1, contributing to the overall dismal prognosis of aBTC. The present study aimed to devise a prognostic model in aBTC patients receiving CT1. METHODS A large panel of clinical, laboratory, and pathology variables, available before the start of CT1, were retrospectively assessed in a multi-centric cohort to determine their prognostic value on univariate and multivariate regression analysis. The variables that showed a significant correlation with overall survival (OS) were computed in a three-tier prognostic score. External validation of the prognostication performance was carried out. RESULTS Clinical histories of 935 patients (median OS 10.3 months), with diagnosis dates ranging from 2001 to 2017, were retrieved from 14 institutions. According to multivariate analysis, Eastern Cooperative Oncology Group performance status, carbohydrate antigen 19.9, albumin levels, and neutrophil/lymphocyte ratio were strongly associated with OS (p <0.01). The prognostic score could generate a highly significant stratification (all between-group p values ≤0.001) into groups of favorable (comprising 51.5% of the sample), intermediate (39.2%), and poor prognosis (9.3%): median OS was 12.7 (CI95% 11.0-14.4), 7.1 (CI95% 5.8-8.4), and 3.2 months (CI95% 1.7-4.7), respectively. This OS gradient was replicated in the validation set (129 patients), with median OS of 12.7 (CI95% 11.0-14.3), 7.5 (CI95% 6.1-8.9), and 1.4 months (CI95% 0.1-2.7), respectively (all between-group p values ≤0.05). CONCLUSION A prognostic score, derived from a limited set of easily-retrievable variables, efficiently stratified a large population of unselected aBTC patients undergoing CT1. This tool could be useful to clinicians, to ascertain the potential benefit from CT1 at the start of treatment.
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Affiliation(s)
- Roberto Filippi
- Department of Oncology, University of Turin, Torino, Italy
- Division of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
- Centro Oncologico Ematologico Subalpino, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Francesco Montagnani
- Division of Medical Oncology, ASL BI, Nuovo Ospedale degli Infermi, Ponderano, Italy
| | - Pasquale Lombardi
- Department of Oncology, University of Turin, Torino, Italy
- Division of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Lorenzo Fornaro
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Giuseppe Aprile
- Department of Oncology, University Hospital of Udine, Udine, Italy
- Department of Oncology, San Bortolo General Hospital, AULSS8, Vicenza, Italy
| | - Andrea Casadei-Gardini
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, Meldola, Italy
- Department of Oncology and Haematology, University Hospital of Modena, Italy
| | - Luca Faloppi
- Medical Oncology Unit, Macerata General Hospital, Macerata, Italy
| | - Andrea Palloni
- Department of Experimental, Diagnostic and Specialty Medicine, University Hospital S. Orsola-Malpighi, Bologna, Italy
| | - Maria Antonietta Satolli
- Department of Oncology, University of Turin, Torino, Italy
- Centro Oncologico Ematologico Subalpino, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Mario Scartozzi
- Department of Medical Oncology, University Hospital, Cagliari, Italy
| | - Fabrizio Citarella
- Department of Medical Oncology, Campus Bio-Medico University, Roma, Italy
| | | | - Caterina Vivaldi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, IRCCS Cancer Institute “Giovanni Paolo II”, Bari, Italy
- Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari, Italy
| | - Giulia Rovesti
- Department of Oncology and Haematology, University Hospital of Modena, Italy
| | - Margherita Rimini
- Department of Oncology and Haematology, University Hospital of Modena, Italy
| | - Massimo Aglietta
- Department of Oncology, University of Turin, Torino, Italy
- Division of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, University Hospital S. Orsola-Malpighi, Bologna, Italy
| | - Francesco Leone
- Division of Medical Oncology, ASL BI, Nuovo Ospedale degli Infermi, Ponderano, Italy
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Chen C, Rui Z, Yuhan W, Yongjie Z, Yinghe Q, Ning Y, Tianqiang S, Jianying L, Jiangtao L, Xianhai M, Shengping L, Shubin S, Zhiqiang C, Zhaohui T, Zhimin G. Optimal Lymph Node Staging System in Evaluating Prognosis of Gallbladder Carcinoma: A Multi-institutional Study. Ann Surg Oncol 2021; 28:8142-8151. [PMID: 34532819 DOI: 10.1245/s10434-021-10749-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 07/24/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Lymph node (LN) involvement is a critical prognostic factor in patients with gallbladder carcinoma (GBC). Controversy exists regarding optimal categorization of nodal metastasis status, including anatomical location of positive nodes (AJCC 7th N staging), number of metastatic lymph nodes (NMLN), log odds of metastatic LNs (LODDS), and lymph node ratio (LNR). METHODS Patients who underwent curative-intent resection for GBC from six Chinese tertiary hospitals between 2008 and 2013 were analyzed retrospectively. The relative discriminative abilities of the different LN staging systems were assessed by different models including the tree-augmented naïve Bayesian (TAN) model, Cox proportional hazards regression model, and binary logistic regression model. RESULTS A total of 226 patients were involved in this cohort. Based on the TAN model and composite importance measures, the most important factor affecting the prognosis in the different LN staging systems was NMLN. Among the four TAN models which were built with 4 metastatic LN markers and baseline variables, the accuracy of the NMLN-based prognostic model was 88.15%, higher than 7th N staging (86.44%), LNR (87.34%), and LODDS (85.19%). The Cox model based on NMLN (C-index: 0.763, AIC: 1371.62) had a higher fitness than the others (7th N staging C-index: 0.756, AIC: 1375.51; LNR C-index: 0.759, AIC: 1378.82; LODDS C-index 0.748, AIC: 1390.99). The AUCs of different staging binary logistic regression models were NMLN (0.872), LNR (0.872), 7th N staging (0.869) and LODDS (0.856), respectively. CONCLUSIONS NMLN was the optimal LN staging system in evaluating prognosis of GBC.
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Affiliation(s)
- Chen Chen
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhang Rui
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wu Yuhan
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, China
| | - Zhang Yongjie
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, Affiliated to Naval Medical University, Shanghai, China
| | - Qiu Yinghe
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, Affiliated to Naval Medical University, Shanghai, China
| | - Yang Ning
- Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, Affiliated to Naval Medical University, Shanghai, China
| | - Song Tianqiang
- Department of Hepatobiliary Oncology, Tianjin Medical University Cancer Hospital, Tianjin, China
| | - Lou Jianying
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Li Jiangtao
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Mao Xianhai
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, Changsha, China
| | - Li Shengping
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Si Shubin
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, China
| | - Cai Zhiqiang
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, China
| | - Tang Zhaohui
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.
| | - Geng Zhimin
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
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Hosoda K, Fukushima K, Shimizu A, Motoyama H, Kubota K, Notake T, Sugenoya S, Hayashi H, Yasukawa K, Kobayashi R, Soejima Y. Survival Outcomes of Gemcitabine Plus S-1 Adjuvant Chemotherapy after Surgical Resection for Advanced Biliary Tract Cancer. Oncology 2021; 99:703-712. [PMID: 34515195 DOI: 10.1159/000518094] [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: 05/28/2021] [Accepted: 06/24/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The usefulness of adjuvant chemotherapy in biliary tract cancer (BTC) is poorly reported. This study aimed to evaluate the effectiveness and safety of adjuvant gemcitabine plus S-1 (GS) chemotherapy after curative surgical resection for BTC. METHODS 225 BTC patients who underwent surgical resection between January 2006 and May 2019 were enrolled in this study. Twenty-seven patients received adjuvant chemotherapy with GS (GS group), whereas 67 patients underwent surgery alone (S group). Twenty-three matching pairs were derived through propensity score (PS) matching analysis. Patients received 12 cycles of adjuvant chemotherapy (70 mg/m2 oral S-1 for 7 consecutive days plus intravenous gemcitabine 1,000 mg/m2 on day 7). The primary end point was recurrence-free survival (RFS). The secondary end points were the 1-, 2-, and 3-year RFS and overall survival (OS) rates, tolerability, and frequency of grade 3/4 toxicity. RESULTS The completion rate was 81.5%; no treatment-related deaths were observed. Grade 3/4 adverse events were seen in 40.7% of the patients. RFS (3-year RFS rate: 59.3% vs. 39.1%, p = 0.049) and OS (3-year OS rate: 71.7% vs. 53.4%, p = 0.008) were significantly better in the GS group than in the S group among PS-matched pairs. DISCUSSION/CONCLUSION GS chemotherapy after curative surgery was well tolerated, showed better clinical benefit in the adjuvant setting, and can effectively reduce BTC recurrence.
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Affiliation(s)
- Kiyotaka Hosoda
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Kentaro Fukushima
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Akira Shimizu
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hiroaki Motoyama
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Koji Kubota
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Tsuyoshi Notake
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Shinsuke Sugenoya
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hikaru Hayashi
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Koya Yasukawa
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Ryoichiro Kobayashi
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yuji Soejima
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, Matsumoto, Japan
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Takemura Y, Ojima H, Oshima G, Shinoda M, Hasegawa Y, Kitago M, Yagi H, Abe Y, Hori S, Fujii‐Nishimura Y, Kubota N, Masuda Y, Hibi T, Sakamoto M, Kitagawa Y. Gamma-synuclein is a novel prognostic marker that promotes tumor cell migration in biliary tract carcinoma. Cancer Med 2021; 10:5599-5613. [PMID: 34245137 PMCID: PMC8366101 DOI: 10.1002/cam4.4121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/08/2021] [Accepted: 06/11/2021] [Indexed: 12/13/2022] Open
Abstract
Gamma‐synuclein (SNCG) promotes invasive behavior and is reportedly a prognostic factor in a range of cancers. However, its role in biliary tract carcinoma (BTC) remains unknown. Consequently, we investigated the clinicopathological significance and function of SNCG in BTC. Using resected BTC specimens from 147 patients with adenocarcinoma (extrahepatic cholangiocarcinoma [ECC, n = 96]; intrahepatic cholangiocarcinoma [ICC, n = 51]), we immunohistochemically evaluated SNCG expression and investigated its correlation with clinicopathological factors and outcomes. Furthermore, cell lines with high SNCG expression were selected from 16 BTC cell lines and these underwent cell proliferation and migration assays by siRNAs. In the results, SNCG expression was present in 22 of 96 (22.9%) ECC patients and in 10 of 51 (19.6%) ICC patients. SNCG expression was significantly correlated with poorly differentiated tumor in both ECC and ICC (p = 0.01 and 0.03, respectively) and with perineural invasion and lymph node metastases in ECC (p = 0.04 and 0.003, respectively). Multivariate analyses revealed that SNCG expression was an independent poor prognostic factor in both OS and RFS in both ECC and ICC. In vitro analyses showed high SNCG expression in three BTC cell lines (NCC‐BD1, NCC‐BD3, and NCC‐CC6‐1). Functional analysis revealed that SNCG silencing could suppress cell migration in NCC‐BD1 and NCC‐CC6‐1 and downregulate cell proliferation in NCC‐CC6‐1 significantly. In conclusion, SNCG may promote tumor cell activity and is potentially a novel prognostic marker in BTC.
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Affiliation(s)
- Yusuke Takemura
- Department of SurgeryKeio University School of MedicineTokyoJapan
- Department of PathologyKeio University School of MedicineTokyoJapan
| | - Hidenori Ojima
- Department of PathologyKeio University School of MedicineTokyoJapan
| | - Go Oshima
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Masahiro Shinoda
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Yasushi Hasegawa
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Minoru Kitago
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Hiroshi Yagi
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Yuta Abe
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Shutaro Hori
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Yoko Fujii‐Nishimura
- Department of PathologyKeio University School of MedicineTokyoJapan
- Department of PathologyInternational University of Health and Welfare School of MedicineChibaJapan
| | - Naoto Kubota
- Department of PathologyKeio University School of MedicineTokyoJapan
| | - Yuki Masuda
- Department of SurgeryKeio University School of MedicineTokyoJapan
| | - Taizo Hibi
- Department of SurgeryKeio University School of MedicineTokyoJapan
- Department of Pediatric Surgery and TransplantationKumamoto University Graduate School of Medical SciencesKumamotoJapan
| | - Michiie Sakamoto
- Department of PathologyKeio University School of MedicineTokyoJapan
| | - Yuko Kitagawa
- Department of SurgeryKeio University School of MedicineTokyoJapan
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Matsuyama R, Matsuo K, Mori R, Sugita M, Yamaguchi N, Kubota T, Kameda K, Mochizuki Y, Takagawa R, Kadokura T, Matsuda G, Kamiya N, Endo I. Incidental Gallbladder Cancer on Cholecystectomy: Strategy for Re-resection of Presumed Benign Diseases from a Retrospective Multicenter Study by the Yokohama Clinical Oncology Group. In Vivo 2021; 35:1217-1225. [PMID: 33622924 DOI: 10.21873/invivo.12372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND/AIM Current expert consensus recommends re-resection for incidental gallbladder cancer (IGBC) of pT1b-3. This study examined whether this consensus was reasonably applicable to patients with IGBC in one Japanese region. PATIENTS AND METHODS This was a multicenter, retrospective analysis of cholecystectomies for presumed benign diseases between January 2000 and December 2009. RESULTS IGBC was diagnosed in 70 (1.0%) out of 6,775 patients undergoing cholecystectomy. Five-year disease-specific cumulative survival was 100% in 19 patients with pT1a, 80.0% in five with pT1b, 49.5% in 33 with pT2, and 23.1% in 13 with pT3. Re-resection was not performed for the 24 patients with pT1a/1b disease, whereas 24 out of 46 patients with pT2/3 underwent re-resection. Regardless of re-resection, independent factors associated with a poor prognosis on multivariate analysis were grade 2 or poorer disease and bile spillage at prior cholecystectomy. In the 24 patients with pT2/3 re-resection, 11 patients without either of these two factors had significantly better 5-year disease-specific cumulative survival than the 13 patients with one or two independent factors associated with a poor prognosis (72.7% vs. 30.8%, p=0.009). CONCLUSION This Japanese regional study suggests that indication of re-resection for IGBC should not be determined by pT-factor alone and that much more attention should be paid to pathological and intraoperative findings at prior cholecystectomy.
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Affiliation(s)
- Ryusei Matsuyama
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan;
| | - Kenichi Matsuo
- Department of Surgery, Fujisawa Municipal Hospital, Fujisawa, Japan
| | - Ryutaro Mori
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Mitsutaka Sugita
- Department of Surgery, Yokosuka Kyousai Hospital, Yokosuka, Japan
| | - Naotaka Yamaguchi
- Department of Surgery, Yokohama City Minato Red-Cross Hospital, Yokohama, Japan
| | - Toru Kubota
- Department of Surgery, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan
| | - Kunio Kameda
- Department of Surgery, Yokosuka Municipal Hospital, Yokosuka, Japan
| | - Yasuhisa Mochizuki
- Department of Surgery, Yokohama Municipal Citizens Hospital, Yokohama, Japan
| | - Ryo Takagawa
- Department of Surgery, Saiseikai Wakakusa Hospital, Yokohama, Japan
| | - Toshiaki Kadokura
- Department of Surgery, Yokohama Senin Hoken Hospital, Yokohama, Japan
| | - Goro Matsuda
- Department of Surgery, Yokohama Medical Center, Yokohama, Japan
| | | | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Nakamura S, Ishii Y, Serikawa M, Tsuboi T, Kawamura R, Tsushima K, Hirano T, Mori T, Uemura K, Chayama K. Utility of the inside stent as a preoperative biliary drainage method for patients with malignant perihilar biliary stricture. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2021; 28:864-873. [PMID: 33993640 DOI: 10.1002/jhbp.990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/15/2021] [Accepted: 05/04/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND/PURPOSE Appropriate preoperative biliary drainage (PBD) is extremely important in patients with operable malignant perihilar biliary strictures. The aim of this study was to clarify the utility of inside stents in PBD. METHODS Eighty-one patients with malignant perihilar biliary stricture who underwent endoscopic nasobiliary drainage (ENBD) as the first PBD method were enrolled. Biliary stenting was performed in 61 patients during the study course (41 patients-inside stent implanted in the bile duct; 20 patients-conventional stent placed across the papilla of Vater). Twenty patients continued ENBD until surgery. Treatment outcomes were compared among the three groups. RESULTS The re-intervention rate was significantly lower in the inside stent group than in the conventional stent group and ENBD group (9.8% vs 40% and 35%, P = .013 and .030, respectively), and the time to re-intervention was also significantly longer (log-rank: P = .004 and .041, respectively). Of the five patients in the inside stent group who underwent neoadjuvant chemotherapy, only one required re-intervention. There was no significant difference in the incidence of postoperative complications among the three groups. CONCLUSIONS The inside stent may be a useful PBD method for patients with malignant perihilar biliary stricture.
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Affiliation(s)
- Shinya Nakamura
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yasutaka Ishii
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Serikawa
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tomofumi Tsuboi
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Ryota Kawamura
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Ken Tsushima
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tetsuro Hirano
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takeshi Mori
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kenichiro Uemura
- Department of Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kazuaki Chayama
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
- Research Center for Hepatology and Gastroenterology, Hiroshima University, Hiroshima, Japan
- RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
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Björk D, Bartholomä W, Hasselgren K, Edholm D, Björnsson B, Lundgren L. Malignancy in elective cholecystectomy due to gallbladder polyps or thickened gallbladder wall: a single-centre experience. Scand J Gastroenterol 2021; 56:458-462. [PMID: 33590795 DOI: 10.1080/00365521.2021.1884895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Gallbladder cancer is a rare but aggressive malignancy. Surgical resection is recommended for gallbladder polyps ≥10 mm. For gallbladder wall thickening, resection is recommended if malignancy cannot be excluded. The incidence of gallbladder malignancy after cholecystectomy with indications of polyps or wall thickening in the Swedish population is not known. MATERIAL/METHODS A retrospective study was performed at Linköping University Hospital and included patients who underwent cholecystectomy 2010 - 2018. All cholecystectomies performed due to gallbladder polyps or gallbladder wall thickening without other preoperative malignant signs were identified. Preoperative radiological examinations were re-analysed by a single radiologist. Medical records and histopathology reports were analysed. RESULTS In all, 102 patients were included, of whom 65 were diagnosed with gallbladder polyps and 37 with gallbladder wall thickening. In each group, one patient (1.5% and 2.7% in each group) had gallbladder malignancy ≥ pT1b.Two (3.1%) and three (8.1%) patients with gallbladder malignancy < T1b were identified in each group. DISCUSSION/CONCLUSION This study indicates that the incidence of malignancy is low without other malignant signs beyond gallbladder polyps and/or gallbladder wall thickening. We propose that these patients should be discussed at a multidisciplinary tumour board. If the polyp is 10-15 mm or if the gallbladder wall is thickened but no other malignant signs are observed, cholecystectomy can be safely performed by an experienced general surgeon at a general surgery unit. If the histopathology indicates ≥ pT1b, the patient should be referred immediately to a hepatobiliary centre for liver and lymph node resection.
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Affiliation(s)
- Dennis Björk
- Department of Surgery, Linköping University, Linköping, Sweden
| | - Wolf Bartholomä
- Department of Radiology in Linköping, Linköping University, Linköping, Sweden
| | | | - David Edholm
- Department of Surgery, Linköping University, Linköping, Sweden
| | | | - Linda Lundgren
- Department of Surgery, Linköping University, Linköping, Sweden
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Park YH, Seo SH, An MS, Baik H, Lee CH. Prognostic Impact of Resection Margin Length in Patients Undergoing Resection for Mid-Common Bile Duct Cancer: A Single-Center Experience. Dig Surg 2021; 38:212-221. [PMID: 33784683 DOI: 10.1159/000513563] [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: 04/09/2020] [Accepted: 12/01/2020] [Indexed: 12/10/2022]
Abstract
INTRODUCTION The purpose of this study was to analyze survival outcomes after segmental bile duct resection (BDR) for mid-common bile duct cancer according to the length of the tumor-free BDR margins. METHOD A total of 133 consecutive patients underwent BDR for mid-bile duct cancers between December 2007 and June 2017. The Cox proportional hazard model was used to verify the cutoff value of the R0 resection margin. The patients were divided into 3 groups according to resection margin status (group 1; R0 resection margin ≥5 mm; group 2, R0 resection margin <5 mm; and group 3, R1 resection margin). RESULTS The median follow-up period of the study cohort was 24 months. A resection margin of 5 mm in length was verified to be suitable as a reliable cutoff value. The median disease-free and overall survival (OS) periods were 32 and 49 months in group 1, 13 and 20 months in group 2, and 23 and 30 months in group 3, respectively (p = 0.03 and p < 0.001). The length of the tumor-free resection margin (hazard ratio, 2.01; 95% confidence interval, 1.10-3.67; p = 0.022) was independent factor affecting OS. CONCLUSIONS BDR for mid-bile duct cancer appears to be a feasible surgical option in selected patients with careful preoperative imaging assessment and intraoperative frozen-section diagnosis. Our results suggest achieving a BDR margin ≥5 mm to improve survival outcomes.
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Affiliation(s)
- Yo-Han Park
- Department of Surgery, College of Medicine Inje University, Busan Paik Hospital, Busan, Republic of Korea
| | - Sang Hyuk Seo
- Department of Surgery, College of Medicine Inje University, Busan Paik Hospital, Busan, Republic of Korea
| | - Min Sung An
- Department of Surgery, College of Medicine Inje University, Busan Paik Hospital, Busan, Republic of Korea
| | - HyungJoo Baik
- Department of Surgery, College of Medicine Inje University, Busan Paik Hospital, Busan, Republic of Korea
| | - Chan Ho Lee
- Department of Urology, College of Medicine Inje University, Busan Paik Hospital, Busan, Republic of Korea
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McCain JD, Chascsa DM, Lindor KD. Assessing and managing symptom burden and quality of life in primary sclerosing cholangitis patients. Expert Opin Orphan Drugs 2021. [DOI: 10.1080/21678707.2021.1898370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Josiah D. McCain
- Department of Gastroenterology and Hepatology, Mayo Clinic, Phoenix, Arizona, USA
| | - David M. Chascsa
- Department of Gastroenterology and Hepatology, Mayo Clinic, Phoenix, Arizona, USA
- Department of Transplant Center, Mayo Clinic, Phoenix, Arizona, USA
| | - Keith D. Lindor
- Office of University Provost, Arizona State University, Arizona, USA
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Naveed S, Qari H, Thau CM, Burasakarn P, Mir AW, Panday BB. Lymph Node Ratio is an Important Prognostic Factor in Curatively Resected Gallbladder Carcinoma, Especially in Node-positive Patients: An Experience from Endemic Region in a Developing Country. Euroasian J Hepatogastroenterol 2021; 11:1-5. [PMID: 34316456 PMCID: PMC8286361 DOI: 10.5005/jp-journals-10018-1336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background Metastasis to lymph nodes is a bad prognostic factor in patients with gallbladder carcinoma who undergo radical cholecystectomy. During the past decade, studies have brought focus on lymph node ratio (LNR) as an additional valuable prognostic factor in these cases.Our research studied the factors that predicted the recurrence of disease and survival of patients with gallbladder carcinoma who were treated with surgical resection, concentrating especially on the lymph nodal status as a prognostic factor and LNR in node-positive T1-T3 cases. Methods In our hospital, Mahavir Cancer Institute and Research Centre, we reviewed retrospective data, from 2009 to 2014, of 60 patients who had undergone radical cholecystectomy for gallbladder carcinoma. We staged the patients as per the AJCC eight edition. Predictive factors that affect disease-free survival (DFS), like age, gender, postoperative complications, lymphovascular invasion (LVI) and perineural invasion (PVI), lymph node dissection, differentiation, T stage, N stage, number of lymph nodes involved, and LNR, were examined statistically. Results Lymph nodal involvement was found to be a principal predictive factor in cases in whom radical cholecystectomy was done. The number of lymph nodes dissected determined the prognosis in N0 cases. LNR was a strong prognostic factor for DFS in cases of curatively resected gallbladder cancer. Conclusion LNR is a strong predictive factor in radically resected gallbladder carcinoma cases. How to cite this article Naveed S, Qari H, Thau CM, et al. Lymph Node Ratio is an Important Prognostic Factor in Curatively Resected Gallbladder Carcinoma, Especially in Node-positive Patients: An Experience from Endemic Region in a Developing Country. Euroasian J Hepato-Gastroenterol 2021;11(1):1-5.
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Affiliation(s)
- Shah Naveed
- Department of Surgical Oncology, Upper GI and HPB Oncosurgery, SKIMS, Srinagar, Jammu and Kashmir, India
| | - Hasina Qari
- Department of Health and Family Welfare, Jammu and Kashmir, India
| | - Cao M Thau
- HPB Division, Institute of Gastroenterology, Tokyo Womens Medical University Hospital, Tokyo, Japan
| | - Pipit Burasakarn
- Department of Surgery, Phramongkutklao Hospital, Bangkok, Thailand
| | - Abdul W Mir
- Department of Surgical Oncology, SKIMS, Srinagar, Jammu and Kashmir, India
| | - Brij Bhushan Panday
- Department of Surgical Oncology, Mahavir Cancer Sansthan, Patna, Bihar, India
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Leigh N, Pletcher E, Solomon D, Sarpel U, Labow DM, Magge DR, Golas BJ. The significance of anatomic tumor location in gallbladder cancer. J Surg Oncol 2020; 123:932-938. [PMID: 33368336 DOI: 10.1002/jso.26345] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Current management guidelines recognize the impact of hepatic versus peritoneal sided gallbladder cancers (GBC) on survival. However, no data exist regarding the significance of anatomic tumor location within the gallbladder. METHODS We retrospectively analyzed all GBC that underwent surgical resection with curative intent in our health system from 2007 to 2017. We evaluated the effect of anatomic pathologic tumor location (fundus/body, neck, and multifocal) on clinicopathologic, perioperative, and oncologic outcomes. RESULTS About 97 patients met criteria; 63% fundus/body, 22% multifocal, and 15% neck. Compared with fundus/body, neck tumors more frequently presented with preoperative jaundice (53% vs. 13%, p < .001), were smaller (20 mm vs. 30 mm, p = .068) and had significantly more biliary tree invasion (33% vs. 13%, p = .030) on histopathology. Although tumor characteristics (pTNM stage, liver invasion, lymphovascular invasion, prognostic nutritional index, and grade) were similar, neck tumors had significantly higher rates of R0 resection (53% vs. 11%, p < .001). Rates of adjuvant therapy were similar. Median PFS was similar between cohorts (p = .356). However, median overall survival (OS) was significantly shorter in neck (21 months) than fundus/body tumors (NR > 109 months), p = .015. CONCLUSIONS Neck tumors were rare, small and more likely to result in jaundice secondary to biliary tree invasion. Despite higher R0 resection rates, these tumors had significantly worse OS.
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Affiliation(s)
- Natasha Leigh
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Eric Pletcher
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Daniel Solomon
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Umut Sarpel
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Daniel M Labow
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Deepa R Magge
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
| | - Benjamin J Golas
- Division of Surgical Oncology, Icahn School of Medicine at Mount Sinai Morningside and West Hospital, New York, New York, USA
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Kinoshita M, Kobayashi S, Gotoh K, Kubo M, Hayashi K, Iwagami Y, Yamada D, Akita H, Noda T, Asaoka T, Takeda Y, Tanemura M, Eguchi H, Urakawa S, Goto K, Maekawa K, Wada H, Mori M, Doki Y. Heterogeneity of Treg/Th17 According to Cancer Progression and Modification in Biliary Tract Cancers via Self-Producing Cytokines. Dig Dis Sci 2020; 65:2937-2948. [PMID: 31853779 DOI: 10.1007/s10620-019-06011-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND/AIM We previously demonstrated that inflammatory cytokine interleukin-6 (IL-6) was produced during cancer progression, worked together with transforming growth factor-beta 1 (TGF-β1), and induced the epithelial-mesenchymal transition (EMT) with chemo-resistance against gemcitabine (GR) at the invasion front of biliary tract cancers (BTCs). However, the significance of cytokine-induced T cell accumulation at the tumor microenvironment in biliary tract cancer (BTC) is not well understood. Because these cytokines (IL-6 and TGF-β1) are able to differentiate naïve T cells into Foxp3-expressing T cells (Tregs) and/or IL-17-producing T helper 17 (Th17) cells, we investigated the relationship between heterogeneous, cancer-producing cytokines and T cell differentiation. METHODS In total, 127 curative resected specimens from patients with BTCs at Osaka University Hospital between 2000 and 2012 were evaluated for IL-6, TGF-β1, Tregs, and Th17 cells by immunohistochemistry. The ability of BTC-GR cells to undergo T cell differentiation was investigated in vitro. RESULTS Tregs accumulated at the tumor center and Th17 cells accumulated at the invasion front during cancer progression and/or metastasis; each signaled poor prognosis. Treg accumulation was related to TGF-β1 expression by cancer cells, and Th17 cell accumulation was related to IL-6 expression by cancer cells, in resected specimens; this was confirmed in vitro. Compared with parent cells, GR cells produced IL-6 but not TGF-β1 in a time-dependent manner, had EMT features, and induced T cell differentiation to Th17 cells but not Tregs. CONCLUSION Cytokines produced by cancer cells (IL-6 and TGF-β1) induced heterogeneity of Tregs and Th17 cells in the tumor microenvironment, supporting progression of BTC.
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Affiliation(s)
- Mitsuru Kinoshita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Kunihito Gotoh
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Masahiko Kubo
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Koji Hayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Yoshifumi Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Daisaku Yamada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Takehiro Noda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Tadafumi Asaoka
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
| | - Yutaka Takeda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Japan
| | - Masahiro Tanemura
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan.
| | - Shinya Urakawa
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
- Clinical Research in Tumor Immunology, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Kumiko Goto
- Clinical Research in Tumor Immunology, Graduate School of Medicine, Osaka University, Suita, Japan
- Drug Discovery and Disease Research Laboratory, Shionogi & Co., Ltd., Toyonaka, Osaka, Japan
| | - Kayoko Maekawa
- Clinical Research in Tumor Immunology, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Hisashi Wada
- Clinical Research in Tumor Immunology, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2 (E2) Yamadaoka, Suita, 537-8511, Japan
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Tashiro K, Kuroki N, Einama T, Iwasaki T, Miyata Y, Aosasa S, Inoue Y, Takahashi Y, Ogata S, Ueno H, Hase K, Yamamoto J, Kishi Y. Prognostic significance of regional lymph node metastasis according to station in ampullary carcinoma. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:712-720. [PMID: 32578342 DOI: 10.1002/jhbp.791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/08/2020] [Accepted: 06/18/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The TNM (Tumor, Node, Metastasis) classification of the 8th Union for International Cancer Control and the 6th Japanese classification of biliary tract cancer were made on the premise that the prognostic effect of each regional lymph node station is similar. However, some studies have reported different effects of lymph node metastasis location on post-resection prognosis. This study aimed to investigate outcome following radical resection of ampullary carcinoma according to station of lymph node metastasis. METHODS Patients who underwent surgical resection for ampullary carcinoma between January 2007 and December 2017 at two separate Japanese institutions were included. Regional lymph nodes were subclassified as follows: Pancreatoduodenal lymph nodes (PD) and others (OT). RESULTS Of the 101 patients analyzed, 34 had regional lymph node metastasis. OT metastasis was found in eight patients. Significant differences were found in relapse-free survival (RFS) and overall survival (OS) between the three study groups (no nodal metastasis, only PD metastasis and OT metastasis; P < .001 for both). OT metastasis was an independent prognostic factor in the multivariate analysis for RFS (hazard ratio [HR] 17.14; 95% confidence interval [CI], 6.33-43.93) and OS (HR 11.06; 95% CI, 3.7-32.99). CONCLUSION The poor prognosis of ampullary carcinoma patients with OT metastasis suggests that regional lymph nodes should not be categorized equally into one group.
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Affiliation(s)
- Keita Tashiro
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Naomi Kuroki
- Department of Gastrointestinal Surgery, Cancer Institute Hospital, Koto, Tokyo, Japan
| | - Takahiro Einama
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Toshimitsu Iwasaki
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Yoichi Miyata
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Suefumi Aosasa
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan.,Department of Surgery, Shin-Kuki General Hospital, Kuki, Saitama, Japan
| | - Yosuke Inoue
- Department of Gastrointestinal Surgery, Cancer Institute Hospital, Koto, Tokyo, Japan
| | - Yu Takahashi
- Department of Gastrointestinal Surgery, Cancer Institute Hospital, Koto, Tokyo, Japan
| | - Sho Ogata
- Department of Pathology and Laboratory Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Kazuo Hase
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
| | - Junji Yamamoto
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan.,Department of Gastrointestinal Surgery, Ibaraki Prefectural Central Hospital, Kasama, Ibaraki, Japan
| | - Yoji Kishi
- Department of Surgery, National Defense Medical College Hospital, Tokorozawa, Saitama, Japan
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Patkar S, Chaturvedi A, Goel M, Rangarajan V, Sharma A, Engineer R. Role of positron emission tomography-contrast enhanced computed tomography in locally advanced gallbladder cancer. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:164-170. [PMID: 31945262 DOI: 10.1002/jhbp.712] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 12/13/2019] [Accepted: 01/08/2020] [Indexed: 12/24/2022]
Abstract
INTRODUCTION This study aims to define the role of flurodeoxyglucose (18F -FDG) positron emission tomography-contrast enhanced computed tomography (PETCECT) scan in upstaging disease in patients with locally advanced gallbladder cancer (LAGBC). METHODS An analysis of a prospectively maintained database of gallbladder cancer (GBC) patients was performed. Patients found to have locally advanced (T3 and/or T4 or N+) but non-metastatic disease on initial imaging, either a contrast enhanced computed tomography (CECT) or a magnetic resonance imaging (MRI) scan, underwent an additional PETCECT for staging and the results impacting treatment decision were recorded. RESULTS One hundred and three patients of LAGBC underwent CECT/MRI and PETCECT. 48/103 (46.6%) were found to be upstaged to stage IV after PETCECT. The most common metastatic site was non-regional retroperitoneal lymph nodes (12 patients, 11.7%) followed by satellite lesions in liver (11, 10.7%). Fourteen (13.6%) patients had equivocal findings on PET scan that required confirmation by tissue sampling out of which 10 (71.4%) were subsequently found to have metastatic disease. The only statistically significant factor predicting distant spread on PETCECT was the presence of loco-regional nodes on CT scan (odds ratio 6.15, P = .006). CONCLUSION PETCECT is a valuable tool to rule out metastatic disease in patients presenting with LAGBC.
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Affiliation(s)
- Shraddha Patkar
- Gastrointestinal and Hepatopancreaticobiliary Services, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Aditi Chaturvedi
- Gastrointestinal and Hepatopancreaticobiliary Services, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Mahesh Goel
- Gastrointestinal and Hepatopancreaticobiliary Services, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India
| | | | - Ashutosh Sharma
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, India
| | - Reena Engineer
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, India
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Feng F, Huang C, Xiao M, Wang H, Gao Q, Chen Z, Xu X, Zhou J, Li F, Li Y, Zhang D, Chang Y, Jiang X. Establishment and characterization of patient-derived primary cell lines as preclinical models for gallbladder carcinoma. Transl Cancer Res 2020; 9:1698-1710. [PMID: 35117518 PMCID: PMC8798768 DOI: 10.21037/tcr.2020.02.04] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 01/18/2020] [Indexed: 01/18/2023]
Abstract
Background Gallbladder carcinoma (GBC) is one of the most lethal malignancies which do not have a targeted drug in the clinic. Patient-derived primary cell lines (PDCs) are useful in assessment of cancer complexity and heterogeneity, drug-sensitivity tests, and personalized-drug-selection guidance. The aim of this study is to establish GBC PDCs and characterize their biological features. Methods The characterization of PDCs was defined by morphology, growth kinetics, chromosomal analysis, short tandem repeat (STR) analysis, RNA-seq and tumorigenicity. Glycosylation of PDCs derived from GBC was first studied, and the PDC model’s performance were also tested and evaluated using seven molecular target inhibitors. Results Three novel GBC cell lines from three GBC patients were successfully established and denoted as JXQ-3D-902R4, JXQ-3D-4494R, and JXQ-3D-4786R. These cell lines demonstrated the heterogeneous characteristics of tumor morphology and phenotypes which are consistent with primary GBC, such as irregular cell shape, varied chromosomal numbers, and different STR patterns. Moreover, the growth activity and tumorigenicity ability varied among the cell lines, of which JXQ-3D-4494R exhibited the best growth rate. Furthermore, glycan profiling of whole proteins were detected and characterized. Unique N-glycans of each PDC were identified, JXQ-3D-902R4, JXQ-3D-4494R and JXQ-3D-4786R contained ten, four and seven unique glycans, respectively. The epithelial origins of three PDCs were confirmed using RNA-seq based on the highly expressed typical epithelial marker genes. Moreover, the drug-sensitivity results demonstrated that the three PDCs exhibited different responses to the seven-most commonly used targeted medicines belonging to three groups: cell-cycle inhibitors, PI3K/AKT/mTOR signaling-pathway inhibitors, and ErbB inhibitors. JXQ-3D-4494R was sensitive to most of the inhibitors, JXQ-3D-4786R was sensitive to ErbB inhibitors, and JXQ-3D-902R4 was sensitive to PI3K/AKT/mTOR inhibitors. Conclusions These results indicate that PDCs may be efficient preclinical models for further investigation of the biological behaviors and potential targeted therapies of human GBC.
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Affiliation(s)
- Feiling Feng
- Department of Biliary I, Shanghai Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai 200438, China
| | - Chuncui Huang
- Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Mingjia Xiao
- Department of Biliary I, Shanghai Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai 200438, China
| | - Huizhen Wang
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Qingxiang Gao
- Department of Biliary I, Shanghai Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai 200438, China
| | - Zishuo Chen
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Xiaoya Xu
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Jun Zhou
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Fugen Li
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Yan Li
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dadong Zhang
- Research and Development Institute of Precision Medicine, 3D Medicines Inc., Shanghai 201114, China
| | - Yanxin Chang
- Biliary Tract Surgery Department, Shanghai Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai 200438, China
| | - Xiaoqing Jiang
- Department of Biliary I, Shanghai Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai 200438, China
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Goto T, Saito H, Sasajima J, Kawamoto T, Fujinaga A, Utsumi T, Yanagawa N, Hiramatsu K, Takamura A, Sato H, Fujibayashi S, Fujiya M. High Response Rate and Prolonged Survival of Unresectable Biliary Tract Cancer Treated With a New Combination Therapy Consisting of Intraarterial Chemotherapy Plus Radiotherapy. Front Oncol 2020; 10:597813. [PMID: 33312956 PMCID: PMC7707151 DOI: 10.3389/fonc.2020.597813] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 10/14/2020] [Indexed: 02/05/2023] Open
Abstract
SYNOPSIS A new combination therapy consisting of intraarterial chemotherapy plus radiotherapy was demonstrated to have the potential to improve the response rate and survival time in patients with unresectable biliary tract cancer. PURPOSE We retrospectively investigated the effectiveness and safety of a new combination therapy consisting of intraarterial chemotherapy plus radiation therapy (AI+RT), which may have the potential to improve unresectable biliary tract cancer (BTC). METHODS We retrospectively reviewed 52 BTC cases treated with AI+RT and analyzed the anti-tumor effect, survival time and adverse events. The AI+RT regimen consisted of one-shot intraarterial chemotherapy (AI) at the first angiography session, almost 6 months of reservoir AI (5-FU and cisplatin, q/week) and external radiation with a maximum dose of 50.6 Gy. RESULTS The response rate and disease control rate were high, at 40.4% and 96.2%, respectively, and the median overall and progression-free survival time were 463 and 431 days; thus, long-term survival was achieved. A univariate analysis identified 12 prognostic factors, and a performance status of 2 (hazard ratio [HR]: 4.82, p=0.02), jaundice (HR: 3.22, p<0.01), peritoneal dissemination (HR: 22.5, p<0.01), number of AI (HR: 0.35, p=0.01) and response to AI+RT (HR: 0.23, p<0.01) were extracted as significant prognostic factors in a multivariate analysis. The following: grade ≥3 adverse events occurred: leucopenia (11.5%), neutropenia (1.9%), anemia (15.4%), thrombocytopenia (11.5%), anorexia (3.8%), gastroduodenal ulcer (25.0%), and cholangitis (23.1%). There were no cases of treatment-related death. CONCLUSIONS AI+RT was shown to contribute to a high response rate and prolonged survival in patients with unresectable BTC. A sufficient number of AI and the response to this therapy were thought to be significant prognostic factors in patients receiving AI+RT. Advances in multidisciplinary therapies, such as AI+RT, which was described in the present study, are also considered to be important for the future.
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Affiliation(s)
- Takuma Goto
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
- *Correspondence: Takuma Goto,
| | - Hiroya Saito
- Department of Radiology, Asahikawa Kousei Hospital, Asahikawa, Japan
- Department of Radiology, Sapporo Higashi Tokusyukai Hospital, Sapporo, Japan
| | - Junpei Sasajima
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Toru Kawamoto
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Akihiro Fujinaga
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Tatsuya Utsumi
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Nubuyuki Yanagawa
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
- Department of Internal Medicine, Engaru Kousei Hospital, Engaru, Japan
| | | | - Akio Takamura
- Department of Radiology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Hiroki Sato
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Shugo Fujibayashi
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Asahikawa Kousei Hospital, Asahikawa, Japan
| | - Mikihiro Fujiya
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
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Xiao Z, Shi Z, Hu L, Gao Y, Zhao J, Liu Y, Xu Q, Huang D. A new nomogram from the SEER database for predicting the prognosis of gallbladder cancer patients after surgery. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:738. [PMID: 32042754 DOI: 10.21037/atm.2019.11.112] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background To study the prognostic significance in gallbladder cancer (GBC) patients of the four N stage methods of log odds of positive lymph nodes (LODDS), lymph node ratio (LNR), and N stage in the 7th and 8th editions of the American Joint Committee on Cancer (AJCC), and to establish a prognostic model of GBC based on LODDS. Methods Data of 1,321 patients with GBC who underwent surgical resection of lymph nodes from 2010 to 2014 were collected from the Surveillance, Epidemiology, and End Results (SEER) database. We then randomly divided these data into a training set (n=925) and a validation set (n=396). C-index, Akaike information criterion (AIC), and area under the curve (AUC) were calculated to evaluate the accuracy of LODDS, LNR, and N stage in the 7th and 8th editions of the AJCC. Cox multivariate analysis was performed to determine whether LODDS was an independent prognostic factor, and a nomogram model was established. C-index was used to evaluate the accuracy of the nomogram. A receiver operating characteristic (ROC) curve was drawn and the area under the AUC was calculated to evaluate the accuracy of the nomogram in predicting patients' 1-, 3-, and 5-year overall survival (OS). Results Univariate analysis showed that the four methods were all correlated with OS. Through C-index, AIC and AUC, We found that LODDS had the best accuracy of the four methods. C-index and AUC analysis revealed that the nomogram based on LODDS had excellent prognostic ability. All the results were verified in the validation set. Conclusions LODDS is an independent prognostic factor for GBC patients, and it is the best N stage in the SEER database. This new nomogram-containing LODDS system is a great model to predict the prognosis of GBC patients.
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Affiliation(s)
- Zunqiang Xiao
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310014, China
| | - Zhan Shi
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310014, China
| | - Linjun Hu
- The Medical College of Qingdao University, Qingdao 266071, China
| | - Yuling Gao
- Department of Genetic Laboratory, Shaoxing Women and Children Hospital, Shaoxing 312030, China
| | - Junjun Zhao
- Graduate Department, Bengbu Medical College, Bengbu 233030, China
| | - Yang Liu
- The Medical College of Qingdao University, Qingdao 266071, China
| | - Qiuran Xu
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, China
| | - Dongsheng Huang
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, China
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Prieto M, Gastaca M, Ruiz P, Ventoso A, Palomares I, Perfecto A, Valdivieso A. Long term recurrence free survival in a stage IV gallbladder cancer treated with chemotherapy plus trastuzumab and salvage liver resection. Ann Hepatobiliary Pancreat Surg 2019; 23:403-407. [PMID: 31825009 PMCID: PMC6893047 DOI: 10.14701/ahbps.2019.23.4.403] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 07/11/2019] [Indexed: 01/04/2023] Open
Abstract
Surgery is the only treatment for biliary tract cancer with long term survival. Unfortunately, most patients are diagnosed at stage IV with distant metastases. In these circumstances, life expectancy is less than one year due to aggressive tumour biology and a lack of effective systemic therapies. HER2 overexpression or amplification is predominantly seen in extrahepatic cholangiocarcinoma and gallbladder cancer (10–18%) and rarely in intrahepatic cholangiocarcinoma (1%). Trastuzumab is a monoclonal antibody that targets HER-2. We present a clinical case with a stage IV gallbladder cancer (liver and interaortocaval lymph node metastases), which presented progression during first-line chemotherapy treatment, which prompted a change in therapy to study the Her 2/Neu mutation which showed an intense positive overexpression. A combination of HER2/Neu-directed therapy (Trastuzumab) with second-line chemotherapy, was able to achieve a long term complete radiological, metabolic, and biochemical response. A curative intention surgery was performed and the patient is alive and recurrence-free at five years. To the best of our knowledge, we present a case which is the first report of a patient with a Stage IV gallbladder cancer who achieved a five-year survival without recurrence after a conversion therapy combining chemotherapy plus Trastuzumab and radical salvage surgery.
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Affiliation(s)
- Mikel Prieto
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain.,University of the Basque Country, Bilbao, Spain
| | - Mikel Gastaca
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain.,University of the Basque Country, Bilbao, Spain
| | - Patricia Ruiz
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain
| | - Alberto Ventoso
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain
| | - Ibone Palomares
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain
| | - Arkaitz Perfecto
- General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain
| | - Andrés Valdivieso
- Hepatobiliary Surgery and Liver Transplantation Unit, General and Digestive Surgery Department, Cruces University Hospital, Bilbao, Spain.,University of the Basque Country, Bilbao, Spain
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Who benefits from R0 resection? A single-center analysis of patients with stage Ⅳ gallbladder cancer. Chronic Dis Transl Med 2019; 5:188-196. [PMID: 31891130 PMCID: PMC6926113 DOI: 10.1016/j.cdtm.2019.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Indexed: 12/12/2022] Open
Abstract
Objectives Most patients with gallbladder cancer (GBC) present with advanced-stage disease and have a poor prognosis. Radical resection remains the only therapeutic option to improve survival in patients with GBC. This study aimed to analyze the prognostic factors in patients with stage Ⅳ GBC and to identify a subgroup of patients who might benefit from R0 resection. Methods A total of 285 patients with stage Ⅳ GBC were retrospectively analyzed at our institution from January 2008 to December 2012. Factors potentially influencing the prognosis of GBC after surgery were analyzed by univariate and multivariate analyses. Results The 1-, 3-, and 5-year overall survival rates were 6.6% (15/229), 0.9% (2/229), and 0 (0/229), respectively. Ascites (relative risk [RR] = 1.631, 95% confidence interval [CI]: 1.221-2.180, P = 0.001), pathological grade (RR = 1.337, 95% CI: 1.050-1.702, P = 0.018), T stage (RR = 1.421, 95% CI: 1.099-1.837, P = 0.000), M stage (RR = 1.896, 95% CI: 1.409-2.552, P = 0.000), and surgery (RR = 1.542, 95% CI: 1.022-2.327, P = 0.039) were identified as independent risk factors influencing prognosis. The median survival time (MST) was significantly higher in patients undergoing R0 resection than in those undergoing R1/R2 resection (6.0 vs. 2.7 months; P < 0.001). In subgroup analyses, stage ⅣA patients benefited from R0 resection (MST for R0 vs. R1/R2, 11.0 vs. 4.0 months; P = 0.003), while R0 resection had a significant survival benefit than R1/R2 resection in patient with stage ⅣB GBC without distant metastasis (MST for R0 vs. R1/R2, 6.0 vs. 3.0 months; P = 0.007). Conclusion Ascites, pathological grade, T stage, M stage, and surgery were independent risk factors influencing prognosis in patients with stage IV GBC. N2 lymph node metastasis did not preclude curative resection, and radical resection should be considered in patients with stage Ⅳ GBC without distant metastasis once R0 margin was achieved.
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Ueno K, Ajiki T, Tsugawa D, Akita M, Hashimoto Y, Awazu M, Mukubo H, Komatsu S, Kuramitsu K, Terai S, Tanaka M, Toyama H, Kido M, Fukumoto T. Effectiveness of omega-3 fatty acid administration on completion rate of adjuvant chemotherapy for biliary tract cancer: study protocol for a single-centre, open-label, single-arm, historically controlled study. BMJ Open 2019; 9:e029915. [PMID: 31401605 PMCID: PMC6701576 DOI: 10.1136/bmjopen-2019-029915] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Multimodal treatment prolongs the survival of patients with biliary tract cancer (BTC). However, the chemotherapy choices for this disease are few, and completing each chemotherapy session is important. Adjuvant chemotherapy has been attempted for BTC, but has only had a 75% completion rate. Body weight loss and cholangitis are reasons for the interruption of chemotherapy. Previous reports suggested that nutritional intervention with omega-3 fatty acids maintained body weight and improved the completion rate for chemotherapy. Moreover, omega-3 fatty acids have an anti-inflammatory effect. Therefore, we theorised that omega-3 fatty acids would improve the completion rate of adjuvant chemotherapy in patients with BTC. The aim of this study is thus to evaluate the effectiveness of omega-3 fatty acids for patients planning adjuvant chemotherapy for BTC. METHOD AND ANALYSIS This study is a single-centre, open-label, single-arm, historically controlled study with a planned enrolment of 55 participants. Protocol treatment consists of four courses of S-1 adjuvant chemotherapy and an oral omega-3 fatty acid pharmaceutic adjuvant (LOTRIGA 2 g (Takeda Pharmaceutical Co.)), which includes 2 g of omega-3 fatty acids from day 1 until day 168 of the treatment period. The primary endpoint is the completion rate of four total courses of S-1. Secondary endpoints are postoperative cholangitis, time to recurrence or distant metastasis, changes in nutritional index, changes in the lymphocyte blast transformation test induced by phytohaemagglutinin, and concanavalin A and diamine oxidase serum activity during adjuvant chemotherapy. All adverse events will be evaluated. ETHICS AND DISSEMINATION This protocol was approved by the Institutional Review Board of Kobe University Hospital. The findings from this study will be presented at national and international conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER UMIN000031247.
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Affiliation(s)
- Kimihiko Ueno
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | | | - Daisuke Tsugawa
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | - Masayuki Akita
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | - Yu Hashimoto
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | | | - Hideyo Mukubo
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | | | | | | | - Motofumi Tanaka
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
| | | | | | - Takumi Fukumoto
- Hepato-Biliary-Pancreatic Surgery, Kobe University, Kobe, Japan
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A Prospective, Randomized Phase II Study of Adjuvant Gemcitabine Versus S-1 After Major Hepatectomy for Biliary Tract Cancer (KHBO 1208). Ann Surg 2019; 270:230-237. [DOI: 10.1097/sla.0000000000002865] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Sato Y, Hara T, Takami Y, Wada Y, Ryu T, Sasaki S, Yoshitomi M, Momosaki S, Murakami M, Hijioka M, Kaku T, Kawabe K, Saitsu H. Conversion surgery for initially unresectable carcinoma of the ampulla of Vater following pathological complete response to chemotherapy: a case report. Surg Case Rep 2019; 5:122. [PMID: 31363940 PMCID: PMC6667511 DOI: 10.1186/s40792-019-0680-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 07/19/2019] [Indexed: 01/07/2023] Open
Abstract
Background Carcinoma of the ampulla of Vater with distant metastases is regarded as unresectable. Systemic chemotherapy is basically the treatment of choice for such tumors. Case presentation A 68-year-old woman was referred to our hospital and diagnosed with carcinoma of the ampulla of Vater with lymph node and multiple liver metastases. She underwent systemic chemotherapy with a combination of gemcitabine and cisplatin. After 19 months of treatment, the primary tumor and liver metastases were difficult to detect on follow-up images. Shrinkage of the enlarged lymph nodes was also confirmed. Surgical resection was performed with curative intent after a multidisciplinary meeting. Pathological examination of the resected specimen showed no residual tumors. Systemic chemotherapy achieved a pathological complete response. The postoperative course was uneventful, and the patient remained free of recurrent disease at 10 months of follow-up. Conclusion This case shows the possibility of conversion surgery after systemic chemotherapy for carcinoma of the ampulla of Vater.
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Affiliation(s)
- Yo Sato
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Takanobu Hara
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan.
| | - Yuko Takami
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Yoshiyuki Wada
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Tomoki Ryu
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Shin Sasaki
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Munehiro Yoshitomi
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
| | - Seiya Momosaki
- Department of Pathology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Masatoshi Murakami
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Masayuki Hijioka
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Toyoma Kaku
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Ken Kawabe
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Hideki Saitsu
- Department of Hepato-Biliary-Pancreatic Surgery, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama Chuo-ku, Fukuoka, 810-8563, Japan
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Huguet JM, Lobo M, Labrador JM, Boix C, Albert C, Ferrer-Barceló L, Durá AB, Suárez P, Iranzo I, Gil-Raga M, Burgos CBD, Sempere J. Diagnostic-therapeutic management of bile duct cancer. World J Clin Cases 2019; 7:1732-1752. [PMID: 31417920 PMCID: PMC6692271 DOI: 10.12998/wjcc.v7.i14.1732] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/18/2019] [Accepted: 06/27/2019] [Indexed: 02/05/2023] Open
Abstract
Biliary tract cancer, or cholangiocarcinoma, comprises a heterogeneous group of malignant tumors that can emerge at any part of the biliary tree. This group is the second most common type of primary liver cancer. Diagnosis is usually based on symptoms, which may be heterogeneous, and nonspecific biomarkers in serum and biopsy specimens, as well as on imaging techniques. Endoscopy-based diagnosis is essential, since it enables biopsy specimens to be taken. In addition, it can help with locoregional staging of distal tumors. Endoscopic retrograde cholangiopancreatography is a key technique for the evaluation and treatment of malignant biliary tumors. Correct staging of cholangiocarcinoma is essential in order to be able to determine the degree of resectability and assess the results of treatment. The tumor is staged based on the TNM classification of the American Joint Committee on Cancer. The approach will depend on the classification of the tumor. Thus, some patients with early-stage disease could benefit from surgery; complete surgical resection is the cornerstone of cure. However, only a minority of patients are diagnosed in the early stages and are suitable candidates for resection. In the subset of patients diagnosed with locally advanced or metastatic disease, chemotherapy has been used to improve outcome and to delay tumor progression. The approach to biliary tract tumors should be multidisciplinary, involving experienced endoscopists, oncologists, radiologists, and surgeons.
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Affiliation(s)
- José María Huguet
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Miriam Lobo
- Medical Oncology Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - José Mir Labrador
- Unidad Hepática Avanzada, Servicio de Cirugía General y Digestiva, General University Hospital of Valencia, Valencia 46014, Spain
| | - Carlos Boix
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Cecilia Albert
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Luis Ferrer-Barceló
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Ana B Durá
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Patricia Suárez
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Isabel Iranzo
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Mireia Gil-Raga
- Medical Oncology Department, Hospital de Requena, Requena 46340, Spain
| | - Celia Baez de Burgos
- Unidad Hepática Avanzada, Servicio de Cirugía General y Digestiva, General University Hospital of Valencia, Valencia 46014, Spain
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