Renal solitary fibrous tumor with hemangiopericytoma-like pattern--a case report
Amano, T.; Imao, T.; Takemae, K.; Tsuruta, T.; Watanabe, M.; Hata, S.
Hinyokika Kiyo. Acta Urologica Japonica 54(12): 765-769
2008
ISSN/ISBN: 0018-1994 PMID: 19174998 Document Number: 621160
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.