title: [Solitary fibrous tumor of the adrenal gland with renal cell carcinoma and angiomyolipoma at the same time; a case report].
abstract: Solitary fibrous tumor (SFT) is a neoplasm of pleura and its occurrence in the retroperitoneal space is rare. We report a case of SFT of the adrenal gland associated with ipsilateral renal cell carcinoma (RCC) and angiomyolipoma (AML). A 48-year-old woman was referred to our hospital for a left renal AML. Computed tomography (CT) in our hospital showed a left adrenal mass (25 x 20 mm). Because the adrenal tumor was nonfunctioning, she was followed at outpatient clinic. Four years later, CT showed an increase in the left adrenal tumor size (42 x 30 mm) and a left RCC. Left adrenectomy and partial nephrectomy for RCC and AML were simultaneously performed. Histological examination revealed adrenal SFT and clear cell carcinoma and AML of the kidney. We present a brief review on histological characteristics of retroperitoneal SFT and its occurrence in the adrenal grand region.
authors.affiliation: Department of Renal and Urologic Surgery, Asahikawa Medical University.
authors.forename: Kazumi
authors.initials: K
authors.lastname: Hashizume
authors.forename: Seiji
authors.initials: S
authors.lastname: Matsumoto
authors.forename: Syusaku
authors.initials: S
authors.lastname: Nakazono
authors.forename: Gaku
authors.initials: G
authors.lastname: Tamaki
authors.forename: Tadasu
authors.initials: T
authors.lastname: Motoya
authors.forename: Tatsuya
authors.initials: T
authors.lastname: Iwata
authors.forename: Katsuyuki
authors.initials: K
authors.lastname: Kitahara
authors.forename: Hidehiro
authors.initials: H
authors.lastname: Kakizaki
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000473:pathology*; D018207:Angiomyolipoma / Q000473:pathology*; D002292:Carcinoma, Renal Cell / Q000473:pathology*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology; D054364:Solitary Fibrous Tumors / Q000473:pathology*