Fibrous hamartoma of infancy in the hand: unusual location and MR imaging findings.
Fibrous hamartomas of infancy (FHIs) are benign, poorly-circumscribed, soft tissue growths presenting during the first 2 years of life and characteristically affecting the axilla, upper arm, upper trunk, inguinal region, and external genital area. Involvement of the hands and feet is extremely rare. We report a case of FHI unusually occurring in a deep portion of the hand. MRI revealed atypical features similar to that of a vascular malformation, hemangioma, fibromatosis, or neurofibromatosis of the hand. Partial resection of the mass was performed to correct the contracture of the second finger and an additional operation was not performed because of the benign nature of FHIs.
Song
You Seon
YS
Department of Radiology, Pusan National University School of Medicine, 1-10 Ami-dong, Seo-gu, Busan, 602-739, Korea.
Lee
In Sook
IS
Kim
Hui Taek
HT
Choi
Kyung-Un
KU
Song
Jong Woon
JW
D003937:Diagnosis, Differential; D006222:Hamartoma / Q000175:diagnosis* / Q000601:surgery; D006225:Hand / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000601:surgery