title: Giant cell tumor of the tendon sheath in the ankle: MRI with pathologic correlation.
abstract: We report a case of Giant cell tumor of the tendon sheath involving the ankle, wherein spin-echo (T1- and T2-weighted), gradient-echo, and dynamic contrast-enhanced sequences were performed, and the tumor was noted to be very vascular. To the best of our knowledge, the use of gradient-echo sequences and the pattern of enhancement by time-intensity curves has not been reported earlier.
authors: Department of Radiology William Beaumont Hospital, Royal Oak, MI 48073 USA.
authors: V R
authors: VR
authors: Narra
authors: A
authors: A
authors: Shirkhoda
authors: A N
authors: AN
authors: Shetty
authors: K G
authors: KG
authors: Bis
authors: A R
authors: AR
authors: Armin
authors: M
authors: M
authors: Gurgun
mesh_terms: D000328:Adult; D000843:Ankle Joint / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D013586:Synovitis, Pigmented Villonodular / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D013710:Tendons / Q000473:pathology* / Q000601:surgery