Gallbladder Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Localized Gallbladder Cancer
When gallbladder cancer is previously unsuspected and is discovered in the mucosa of the gallbladder at pathologic examination, it is curable in more than 80% of cases. Gallbladder cancer suspected before surgery because of symptoms, however, usually penetrates the muscularis and serosa and is curable in fewer than 5% of patients.
One study reported on patterns of lymph node spread from gallbladder cancer and outcomes of patients with metastases to lymph nodes in 111 consecutive surgical patients in a single institution from 1981 to 1995.[Level of evidence: 3iiiA] The standard surgical procedure was removal of the gallbladder, a wedge resection of the liver, resection of the extrahepatic bile duct, and resection of the regional (N1 and N2) lymph nodes. Kaplan-Meier estimates of the 5-year survival for node negative tumors pathologically staged as T2 to T4 were 42.5% ± 6.5% and for similar node positive tumors, 31% ± 6.2%.
Purpose of This Summary
This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about treatment of plasma cell neoplasms (including multiple myeloma). It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions.
Reviewers and Updates
This summary is reviewed regularly and updated as necessary...
Surgery: In previously unsuspected gallbladder cancer, discovered in the surgical specimen following a routine gallbladder operation and confined to mucosa or muscle layer (T1), the majority of patients are cured and require no further surgical intervention.[2,3] Re-exploration to resect liver tissue near the gallbladder bed or extended or formal hepatectomy and lymphadenectomy including N1 and N2 lymph node basins may be associated with delayed recurrences or extended survival in patients with stage I or II gallbladder cancer.[4,5] Apparently localized cancers that are suspected before or during the operation can be surgically removed with a wedge of liver and lymph nodes and lymphatic tissue in the hepatoduodenal ligament. Long-term disease-free survival will occasionally be achieved. In jaundiced patients (stage III or stage IV), there should be consideration of preoperative percutaneous transhepatic biliary drainage for relief of biliary obstruction.
Implantation of the carcinoma at all port sites (including the camera site) after laparoscopic removal of an unsuspected cancer is a problem. Even for stage I cancers, the port sites must be excised completely.
External-beam radiation therapy (EBRT): The use of EBRT with or without chemotherapy as a primary treatment has been reported in small groups of patients to produce short-term control. Similar benefits have been reported for radiation therapy with or without chemotherapy administered following resection.[7,8]
Treatment options under clinical evaluation:
Clinical trials are exploring ways of improving local control with radiation therapy combined with radiosensitizer drugs. When possible, such patients are appropriately considered candidates for these studies.
Current Clinical Trials
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with localized gallbladder cancer. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
Tsukada K, Kurosaki I, Uchida K, et al.: Lymph node spread from carcinoma of the gallbladder. Cancer 80 (4): 661-7, 1997.
Fong Y, Brennan MF, Turnbull A, et al.: Gallbladder cancer discovered during laparoscopic surgery. Potential for iatrogenic tumor dissemination. Arch Surg 128 (9): 1054-6, 1993.
Chijiiwa K, Tanaka M: Carcinoma of the gallbladder: an appraisal of surgical resection. Surgery 115 (6): 751-6, 1994.
Shirai Y, Yoshida K, Tsukada K, et al.: Inapparent carcinoma of the gallbladder. An appraisal of a radical second operation after simple cholecystectomy. Ann Surg 215 (4): 326-31, 1992.
Yamaguchi K, Chijiiwa K, Saiki S, et al.: Retrospective analysis of 70 operations for gallbladder carcinoma. Br J Surg 84 (2): 200-4, 1997.
Wibbenmeyer LA, Wade TP, Chen RC, et al.: Laparoscopic cholecystectomy can disseminate in situ carcinoma of the gallbladder. J Am Coll Surg 181 (6): 504-10, 1995.
Smoron GL: Radiation therapy of carcinoma of gallbladder and biliary tract. Cancer 40 (4): 1422-4, 1977.
Hejna M, Pruckmayer M, Raderer M: The role of chemotherapy and radiation in the management of biliary cancer: a review of the literature. Eur J Cancer 34 (7): 977-86, 1998.