Solitary fibrous tumor of the male pelvis: findings at CT with histopathologic correlation


      We present CT imaging findings with pathologic correlation in a rare case of a solitary fibrous tumor arising in the pelvis in a 34-year-old man. This tumor presented as a hypervascular heterogeneously enhancing deep pelvic mass at CT. Although CT initially suggested the prostate as the site of origin for this tumor, no prostate involvement was found at surgery; CT accurately excluded bladder and rectal involvement.


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        • Rosado-de-Christenson ML
        • Abbott GF
        • McAdams HP
        • et al.
        From the archives of the AFIP: Localized fibrous tumor of the pleura.
        Radiographics. 2003; 23: 759-783
        • England DM
        • Hochholzer L
        • McCarthy MJ
        Localized benign and malignant fibrous tumors of the pleura. A clinicopathologic review of 223 cases.
        Am J Surg Pathol. 1989; 13: 640-658
        • Kelly PM
        • Baxter GM
        Solitary fibrous tumour of the prostate.
        Br J Radiol. 1998; 71: 1086-1088
        • Bainbridge TC
        • Singh RR
        • Mentzel T
        • et al.
        Solitary fibrous tumor of urinary bladder: report of two cases.
        Hum Pathol. 1997; 28: 1204-1206
        • Ng HK
        • Choi PC
        • Wong CW
        • et al.
        Metastatic solitary fibrous tumor of the meninges. Case report.
        J Neurosurg. 2000; 93: 490-493
        • Kim KA
        • Gonzalez I
        • McComb JG
        • et al.
        Unusual presentations of cerebral solitary fibrous tumors: report of four cases.
        Neurosurgery. 2004; 54 (discussion 1009): 1004-1009
        • Nielsen GP
        • O
        • ' Connell JX
        • Dickersin GR
        • et al.
        Solitary fibrous tumor of soft tissue: a report of 15 cases, including 5 malignant examples with light microscopic, immunohistochemical, and ultrastructural data.
        Mod Pathol. 1997; 10: 1028-1037
        • Suster S
        • Nascimento AG
        • Miettinen M
        • et al.
        Solitary fibrous tumors of soft tissue. A clinicopathologic and immunohistochemical study of 12 cases.
        Am J Surg Pathol. 1995; 19: 1257-1266
        • Gold JS
        • Antonescu CR
        • Hajdu C
        • et al.
        Clinicopathologic correlates of solitary fibrous tumors.
        Cancer. 2002; 94: 1057-1068
        • Oguro S
        • Tanimoto A
        • Jinzaki M
        • et al.
        Imaging findings of solitary fibrous tumor of the prostate: a case report.
        Magn Reson Imaging. 2006; 24: 673-675
        • Vodovnik A
        • Rogawski K
        • Bolton JF
        A case of malignant solitary fibrous tumor of the prostate.
        Pathol Int. 2005; 55: 807-808
        • Ishii T
        • Kuroda K
        • Nakamura K
        • et al.
        Solitary fibrous tumor of the prostate.
        Hinyokika Kiyo. 2004; 50: 405-407
        • Grasso M
        • Blanco S
        • Franzoso F
        • et al.
        Solitary fibrous tumor of the prostate.
        J Urol. 2002; 168: 1100
        • Pins MR
        • Campbell SC
        • Laskin WB
        • et al.
        Solitary fibrous tumor of the prostate a report of 2 cases and review of the literature.
        Arch Pathol Lab Med. 2001; 125: 274-277
        • Mentzel T
        • Bainbridge TC
        • Katenkamp D
        Solitary fibrous tumour: clinicopathological, immunohistochemical, and ultrastructural analysis of 12 cases arising in soft tissues, nasal cavity and nasopharynx, urinary bladder and prostate.
        Virchows Arch. 1997; 430: 445-453
        • Robinson LA
        Solitary fibrous tumor of the pleura.
        Cancer Control. 2006; 13: 264-269