BACKGROUND: Several reports claim that there is a risk that laparoscopic cholecystectomy (LC) might worsen the prognosis of unsuspected gallbladder cancer. HYPOTHESIS: Several factors rather than LC could influence prognosis. METHODS: A retrospective clinicopathologic study was performed on 20 patients, 9 patients (3 men and 6 women, aged from 36 to 75 years [mean age, 62.3 years]) undergoing LC and 11 patients (2 men and 9 women, aged from 53 to 91 years [mean age, 65.3 years]) undergoing open cholecystectomy (OC), with postoperatively diagnosed gallbladder cancer. The correlation was evaluated between cumulative survival rates and the following 7 prognostic factors: age, sex, histopathological grade, pathologic stage, occurrence of bile spillage, type of cholecystectomy (LC or OC), and additional surgical treatments. RESULTS: Seven patients (87%) after LC and 9 patients (82%) after OC had cancer recurrence: the difference is of no statistical significance (P =.9). There were no recurrences of cancer in the abdominal wall after either LC or OC. Survival rate was statistically correlated to tumor stage (P =.007) and to the occurrence of bile spillage (P =.002). Survival rate did not change according to whether the operation was carried out using LC or OC (P =.60). CONCLUSION: These results would seem to lend support to the opinion that LC does not worsen the prognosis for unsuspected gallbladder cancer.
BACKGROUND: Several reports claim that there is a risk that laparoscopic cholecystectomy (LC) might worsen the prognosis of unsuspected gallbladder cancer. HYPOTHESIS: Several factors rather than LC could influence prognosis. METHODS: A retrospective clinicopathologic study was performed on 20 patients, 9 patients (3 men and 6 women, aged from 36 to 75 years [mean age, 62.3 years]) undergoing LC and 11 patients (2 men and 9 women, aged from 53 to 91 years [mean age, 65.3 years]) undergoing open cholecystectomy (OC), with postoperatively diagnosed gallbladder cancer. The correlation was evaluated between cumulative survival rates and the following 7 prognostic factors: age, sex, histopathological grade, pathologic stage, occurrence of bile spillage, type of cholecystectomy (LC or OC), and additional surgical treatments. RESULTS: Seven patients (87%) after LC and 9 patients (82%) after OC had cancer recurrence: the difference is of no statistical significance (P =.9). There were no recurrences of cancer in the abdominal wall after either LC or OC. Survival rate was statistically correlated to tumor stage (P =.007) and to the occurrence of bile spillage (P =.002). Survival rate did not change according to whether the operation was carried out using LC or OC (P =.60). CONCLUSION: These results would seem to lend support to the opinion that LC does not worsen the prognosis for unsuspected gallbladder cancer.
Authors: Hilko A Swank; Irene M Mulder; Wim C Hop; Marc J van de Vijver; Johan F Lange; Willem A Bemelman Journal: Surg Endosc Date: 2013-07-23 Impact factor: 4.584
Authors: Kui Sun Choi; Sae Byeol Choi; Pyoungjae Park; Wan Bae Kim; Sang Yong Choi Journal: World J Gastroenterol Date: 2015-01-28 Impact factor: 5.742
Authors: Danielle M Hari; J Harrison Howard; Anna M Leung; Connie G Chui; Myung-Shin Sim; Anton J Bilchik Journal: HPB (Oxford) Date: 2012-09-26 Impact factor: 3.647
Authors: Joshua M Judge; George J Stukenborg; William F Johnston; William H Guilford; Craig L Slingluff; Peter T Hallowell Journal: J Gastrointest Surg Date: 2013-07-30 Impact factor: 3.452