Selective histopathology in cholecystectomy for gallstone disease.
BACKGROUND
Incidental gallbladder cancer is found in upto 1% of cholecystectomy specimens for gallstone disease. Currently, in our institution, all gallbladder specimens are sent for routine histopathology, to rule out incidental gallbladder carcinoma. This study was aimed at assessing the need for routine histopathology of gallbladder specimens after cholecystectomy for gallstone disease.


METHODS
Hospital records of all patients undergoing cholecystectomy for gallstone disease over a ten-year period, between 1998 and 2007, in a single surgical unit were reviewed.


RESULTS
A total of 1312 patients underwent cholecystectomy for gallstone disease. Gallbladder carcinoma was detected in 13 patients. Macroscopic abnormalities of the gallbladder were found in all the 13 patients. In patients with a macroscopically normal gallbladder, there were no cases of gallbladder carcinoma.


CONCLUSIONS
Gallbladder carcinoma is associated with macroscopic abnormalities in all cases. Therefore histopathology should be restricted to only those specimens which reveal a macroscopic abnormality. This would identify all cases of incidental gallbladder carcinoma, at the same time decreasing cost and pathological work load.
Mittal
Rohin
R
Department of Surgery Unit 5, Christian Medical College and Hospital, Vellore, Tamil Nadu, 632 004, India. rohinmittal@gmail.com
Jesudason
Mark Ranjan
MR
Nayak
Sukria
S
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002763:Cholecystectomy; D005706:Gallbladder Neoplasms / Q000453:epidemiology / Q000473:pathology* / Q000601:surgery*; D042882:Gallstones / Q000601:surgery; D006801:Humans; D033162:Incidental Findings; D007194:India / Q000453:epidemiology; D008875:Middle Aged; D012189:Retrospective Studies