Pseudomyxoma peritonei: a rare presentation as an umbilical nodule.

Background: Umbilical nodules are rare and may be the sole presenting sign of an advanced intra-abdominal malignancy associated with poor prognosis. Metastatic involvement of umbilicus was first described in 1846 by Sister Mary Joseph, who established the correlation between carcinomas and umbilical nodes.

Aim: We aim to describe a case report of Pseudo Myxoma Peritonei in a 31-year-old man who presented with subcutaneous non tender umbilical nodule.