Giant cell tumor of soft tissue: a case with atypical US and MRI findings.
We report the case of a giant cell tumor with diffuse interstitial hemorrhaging and unusually prominent cystic components in the soft tissue of the thigh which has not been reported previously. Magnetic resonance image (MRI), showed signal intensity typical of a giant cell tumor. However, because of its conspicuous large well-circumscribed cystic components, the differential diagnoses, based on the image findings from an ultrasonography (US) and MRI, were complicated epidermoid cyst, cystic change of a neurogenic tumor, and a parasitic cyst.
Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Korea.
Sang Bu
SB
An
Jung-Ah
JA
Choi
Jin-Haeng
JH
Chung
Joo Han
JH
Oh
Heung Sik
HS
Kang
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005870:Giant Cell Tumors / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D013848:Thigh; D018608:Ultrasonography, Doppler