Solitary fibrous tumor is an extremely rare clinical entity, most commonly manifested in the pleura and peritoneum. An increasing number of cases are found to occur at extrapleural sites. We report a case of solitary fibrous tumor arising from the mesentery of the small intestine. A 53-year-old man presented with a large abdominal mass which was initially thought to be a gastrointestinal stroma...

Solitary fibrous tumor is an uncommon mesenchymal neoplasm. Liver is a rare location of this tumor. We report a case of hepatic solitary fibrous tumor in a 56-year-old female, who presented with right upper abdominal pain. An extended right hepatectomy was performed. Histopathological and immunohistochemical examination revealed solitary fibrous tumor of the liver.

Solitary fibrous tumors of the pleura are uncommon and mainly arise in the pleura itself. Such tumors are generally asymptomatic and slow-growing. We report a series of 10 cases (8 men and 2 women with a mean age of 58.6 years) treated over a period of 54 months. The tumors were classified histologically as benign or malignant according to the criteria used by England. The treatment of choice w...

INTRODUCTION Renal solitary fibrous tumors (SFTs) are spindle cell neoplasms of mesenchymal origin, and very rare with only 46 cases reported worldwide to date. It is crucial to differentiate this tumor from other tumors of the kidney, so as to avoid unnecessary treatment. Therefore, our objective was to review reports of renal SFTs, their clinical presentations, imaging methods, and surgical m...