Avanços na Pesquisa em Ciências Aplicadas Acesso livre

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Collision tumour-An unusual case report

Ezhil Arasi Nagamuthu, Syeda Sumaiya Fatima, EzhilArasi Nagamuthu Syeda Sumaiya Fatim and Syeda Sumaiya Fatima

A collision tumor is defined by the coexistence of two adjacent, but histologically distinct tumor components. One such rare case was encountered in our hospital in a post menopausal woman. In this case we present a collision tumor of papillary variant of endometrial adenocarcinoma with leiomyosarcoma. The unique morphology and immune histochemistry features are discussed