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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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Tchelebi LT, Jethwa KR, Levy AT, Anker CJ, Kennedy T, Grodstein E, Hallemeier CL, Jabbour SK, Kim E, Kumar R, Lee P, Small W, Williams VM, Sharma N, Russo S. American Radium Society (ARS) Appropriate Use Criteria (AUC) for Extrahepatic Cholangiocarcinoma. Am J Clin Oncol 2023; 46:73-84. [PMID: 36534388 PMCID: PMC9855763 DOI: 10.1097/coc.0000000000000969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Although uncommon, extrahepatic cholangiocarcinoma (EHCC) is a deadly malignancy, and the treatment approaches remain controversial. While surgery remains the only cure, few patients are candidates for resection up front, and there are high rates of both local and distant failure following resection. Herein, we systematically review the available evidence regarding treatment approaches for patients with EHCC, including surgery, radiation, and chemotherapy. The evidence regarding treatment outcomes was assessed using the Population, Intervention, Comparator, Outcome, and Study design (PICOS) framework. A summary of recommendations based on the available literature is outlined for specific clinical scenarios encountered by providers in the clinic to guide the management of these patients.
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Affiliation(s)
| | - Krishan R. Jethwa
- Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, MN
| | | | - Christopher J. Anker
- Division of Radiation Oncology, University of Vermont Larner College of Medicine, Burlington, VT
| | - Timothy Kennedy
- Department of Surgery, Rutgers Cancer Institute, New Brunswick, NJ
| | - Elliot Grodstein
- Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead
| | | | - Salma K. Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute, New Brunswick, NJ
| | - Ed Kim
- Department of Radiation Oncology, University of Washington, Seattle, WA
| | - Rachit Kumar
- Department of Radiation Oncology, Banner MD Anderson Cancer Center, Phoenix, AZ
| | - Percy Lee
- Department of Radiation Oncology, City of Hope National Medical Center, Los Angeles, CA
| | - William Small
- Department of Radiation Oncology, Loyola University Stritch School of Medicine, Maywood, IL
| | | | - Navesh Sharma
- Department of Radiation Oncology, WellSpan Cancer Center, York, PA
| | - Suzanne Russo
- Department of Radiation Oncology, University Hospitals Cleveland, Case Western Reserve University School of Medicine, Cleveland, OH
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Song J, Kang X, Di Y, Ren G, Wang Y. Associations between external beam radiotherapy and overall survival in patients with gallbladder cancer: A population-based study. Front Public Health 2022; 10:1012142. [PMID: 36311614 PMCID: PMC9614712 DOI: 10.3389/fpubh.2022.1012142] [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: 08/05/2022] [Accepted: 09/20/2022] [Indexed: 01/27/2023] Open
Abstract
Background There is a lack of studies regarding radiotherapy (RT) in patients with gallbladder cancer (GBC) on the survival benefit after surgery and nonsurgical treatment. Therefore, this study evaluated the impact of external beam RT on the overall survival (OS) of patients with GBC in a real-world setting. Methods Patients with GBC enrolled from the Surveillance, Epidemiology, and End Results (SEER) database were examined through Kaplan-Meier survival curves and multivariable Cox regression analyses. Results A total of 7,866 patients with GBC were screened for the current analysis, of whom 2,130 (27.1%) did not undergo RT or surgery, 209 (2.7%) underwent RT, 4,511 (57.3%) underwent surgery, and 1,016 (12.9%) underwent both RT and surgery. The median OS times were 4 months, 8 months, 16 months, and 22 months (p < 0.0001). OS was significantly different between adjuvant RT (p = 0.0002) and palliative RT (p < 0.0001). Multifactorial analysis (controlling for age, sex, year of diagnosis, marital status, race, grade, and stage) showed that both adjuvant RT (surgery and adjuvant RT vs. surgery alone; HR, 0.75; 95% CI, 0.69-0.82, p < 0.001) and palliative RT (RT alone vs. no treatment; HR, 0.80; 95% CI, 0.69-0.92, p = 0.003) had a significant impact on patient OS. The results remained stable following sensitivity analyses. Conclusion The study results indicate that adjuvant and palliative radiation treatment was associated with a survival benefit. GBC patients can derive a survival benefit from external beam RT.
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Affiliation(s)
- Jiazhao Song
- Graduate School of Hebei North University, Zhangjiakou, China,Department of Radiotherapy, Air Force Medical Center PLA, Beijing, China
| | - Xiaoli Kang
- Department of Radiotherapy, Air Force Medical Center PLA, Beijing, China
| | - Yupeng Di
- Department of Radiotherapy, Air Force Medical Center PLA, Beijing, China
| | - Gang Ren
- Department of Radiotherapy, Air Force Medical Center PLA, Beijing, China
| | - Yingjie Wang
- Department of Radiotherapy, Air Force Medical Center PLA, Beijing, China,*Correspondence: Yingjie Wang
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