MUC16 and neoplasm: The constellation of imaging findings, elevated ascitic fluid ADA, histopathological evidence of granulomatous inflammation, CBNAAT positivity of tissue biopsy, normal tumor markers with mildly raised CA-125 levels, and exclusion of primary malignancy on imaging supported a diagnosis of disseminated tuberculosis involving the peritoneum, periportal lymph nodes, terminal ileum, and pancreas.