Carcinoma colon presenting as cutaneous metastasis to an old operative scar of hysterectomy.

Cutaneous metastases from asymptomatic colonic carcinoma have been documented rarely in the literature. But cutaneous metastasis to an already present operative scar as the mode of presentation of otherwise asymptomatic colon cancer is an extremely rare phenomenon which has been described only thrice till now. We report such a case of adenocarcinoma of sigmoid colon which presented as a large subcutaneous metastasis to an already existing scar of hysterectomy.