Synchronous hepatocellular carcinoma and renal cell carcinoma: A cytological marvel

Abstract Multiple primary synchronous tumours have always created an inquisitiveness among clinicians, radiologists and pathologists. The diagnosis invariably proposes a challenge to diagnosticians. The coexistence of a primary hepatocellular carcinoma (HCC) and renal cell carcinoma (RCC) is exceedingly rare, with countable number of cases being reported in literature. We report a pioneer case of 75‐year‐old male, having chronic hepatitis B, diagnosed with synchronous primary RCC and HCC in by fine‐needle aspiration cytology (FNAC) and confirmed by immunohistochemistry.