Uncommon intrathoracic extrapulmonary tumor: primary hemangiopericytoma.

Biagi, G; Gotti, G; Di Bisceglie, M; Lorenzini, L; Toscano, M; Sforza, V · Ann Thorac Surg · 1990

case_report · Level V

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Abstract

We report an unusual case of primary intrathoracic extrapulmonary hemangiopericytoma. Despite the large size and rapid growth of the tumor, no histological sign of malignancy was present. Tumor cells immunostained positively only to vimentin.

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