Laparoscopic cholecystectomy can be successfully performed in the majority of patients with diffuse TWGB, with appropriate selection. There is, however, an increased chance of conversion to open cholecystectomy in these patients. If there is an intraoperative suspicion of GBC, early conversion to open cholecystectomy and frozen section/imprint cytology will help to decide the further treatment during surgery.

No abstract

Cholangiocarcinomas are rare and often diagnosed late. Clear cell histology is a rare variant of such cancers. We report one such case of a man in his late 60s, with a history of excess alcohol intake, who was found to have deranged liver biochemical tests incidentally during an admission for an allergic reaction. Subsequent imaging to investigate this suggested a diagnosis of perihilar cholangiocarcinoma (ultrasound, CT, MRI, cholangiogram). Biopsy confirmed this to be of clear cell type on histology and immunohistochemistry. Diagnosis and further management of this rare entity was conducted in multidisciplinary meetings with the regional hepatobiliary centre. The patient was deemed unsuitable for surgical resection, underwent chemotherapy but died 1 year later.