Gallbladder cancer is a highly aggressive disease with variable prevalence across the globe.Particularly the Indo-Gangetic belt in Northern India has an incidence as high as 21/100,000. Majority of cases are detected either incidentally on pathological evaluation of cholecystectomy specimens or present with advanced disease. Radical surgery remains the mainstay of cure but only a small subset of patients is operable at presentation, and even with curative surgery recurrence rates remain high. Much debate surrounds the management of gallbladder cancer, with continuously evolving standards regarding the extent of hepatic resection and lymphadenectomy, curative resection in patients presenting with jaundice, routine excision of bile duct, and the role of neoadjuvant chemoradiotherapy. In this review we present a synopsis of currently available evidence and emerging approaches in the management of gallbladder cancer in India.

Background: Overburdened systems and concerns of adverse outcomes have resulted in deferred cancer surgeries with devastating consequences. In this COVID pandemic, the decision to continue elective cancer surgeries, and their subsequent outcomes, are sparsely reported from hotspots. Methods: A prospective database of the Department of Surgical Oncology was analysed from March 23rd to April 30th, 2020. Findings: Four hundred ninety-four elective surgeries were performed (377 untested and 117 tested for Covid 19 before surgery). Median age was 48 years with 13% (n ¼ 64) above the age of 60 years. Sixty-eight percent patients were American Society of Anaesthesiology (ASA) grade I. As per surgical complexity grading, 71 (14Á4%) cases were lower grade (I-III) and 423 (85.6%) were higher grade complex surgeries (IV-VI). Clavien-Dindo ! grade III complications were 5.6% (n ¼ 28) and there were no postoperative deaths. Patients >60 years documented 9.3% major complications compared to 5.2% in <60 years (P ¼ 0.169). The median hospital stay was 1 to 9 days across specialties. Postoperatively, 26 patients were tested for COVID 19 and 6 tested positive. They all had higher grade surgeries but none required escalated or intensive care treatment related to COVID infection. Interpretation: A combination of scientific and administrative rationale contributed to favorable outcomes after major elective cancer surgeries. These results support the continuation of elective major cancer surgery in regions with Covid 19 trends similar to India.

Locally advanced GBC remains a disease with poor prognosis. Chemotherapy with neoadjuvant intent in locally advanced/borderline resectable GBC showed good response rates. This resulted in curative surgical resection or disease stabilisation in significant proportion of patients. Patients who undergo definitive surgery after favourable response to NACT experience good survival.