Solitary fibrous tumor is an uncommon soft tissue neoplasm with intermediate biological behavior, which rarely metastasizes. Malignant solitary fibrous tumor, although not clearly defined, is rarely described in the prostate. The present case is characterized by some peculiarities if compared with previously reported cases of prostatic malignant solitary fibrous tumor. Firstly, it does not show a homogeneous morphology: part of the neoplasm (about 50
作者：Andrea, Ronchi；Elvira, La Mantia；Vincenzo, Gigantino；Sisto, Perdonà；Marco, De Sio；Gaetano, Facchini；Renato, Franco；Annarosaria, De Chiara
来源：Diagnostic pathology 2017 年 12卷 1期
