[Renal solitary fibrous tumor with hemangiopericytoma-like pattern--a case report].
A 67-year-old man was referred to our clinic with a complaint of macroscopic hematuria. He had been treated for schizophrenia in a psychology ward. Computed tomography (CT) scan revealed a left renal tumor 7 cm in size, well enhanced in early phase. Doppler ultrasonography indicated hypervascular left renal tumor. Laparoscopic radical left nephrectomy was performed under the diagnosis ofrenal cancer. Histopathlogical results showed a renal solitary fibrous tumor (SFT) with a hemangiopericytoma-like pattern. Renal SFT is an uncommon tumor. The present case is the 11th reported case of SFT with hemangiopericytoma-like pattern in the Japanese literature.
Amano
Toshiyasu
T
The Department of Urology, Nagano Red Cross Hospital.
Imao
Tetsuya
T
Takemae
Katsuro
K
Tsuruta
Takashi
T
Watanabe
Masahide
M
Hata
Satoru
S
D000368:Aged; D006393:Hemangiopericytoma / Q000473:pathology; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male; D054364:Solitary Fibrous Tumors / Q000473:pathology*