Xanthogranulomatous cholecystitis is a rare histopathological finding and accounts for 1.3% to 5.2% of cases. It closely resembles gallbladder cancer because of its extensive inflammation and involvement of the surrounding organs. We are reporting a case where it presents as an extensive inflammatory mass mimicking gallbladder cancer.

OBJECTIVETo evaluate pharmacologically the traditional use of Diospyros lotus as antipyretic and antinociceptive in various animal models.

METHODSIn vivo experimental models were used in this study. Antipyretic activity of extract/fractions was evaluated in brewer's yeast induced hyperthermic mice while antinociceptive activity was studied in acetic acid induced writhing test at 50 and 100 mg/kg i.p.

RESULTSThe crude extract strongly ameliorated the induced pyrexia during various assessment times. Upon fractionation, the antipyretic effects were strongly augmented by the chloroform and ethyl acetate fractions of the plant. However, hexane and butanol fractions were insignificant in their effect as antipyretic. The extract showed marked inhibition on the noxious simulation induced by post acetic acid injection. The effect was strongly supported by other fraction expect hexane.

CONCLUSIONSIn short, our study scientifically validated the traditional use of the plant as antipyretic.