Sarcoma-like mural nodule in an ovarian mucinous cystadenoma: a case report.

Mural nodules are rare lesions seen in the walls of mucinous cystic tumours of ovary and are exceptionally rare in other ovarian neoplasms. The histological pattern of these mural nodules varies greatly from the mucinous tumours themselves. A rare case of a sarcoma like mural nodule is presented here which has microscopic resemblance to malignancy but is associated with good clinical outcome.