title: MRI appearance of clear cell hidradenoma.
abstract: We present the first reported MR imaging findings of a histologically proven clear cell hidradenoma. A fluid level was noted on all pulse sequences in this lesion, which demonstrated a prominent hemorrhagic component on sectioning. The presence of an enhancing nodule was also noted, differentiating this lesion from a post-traumatic hematoma. Fluid levels in a well-defined subcutaneous soft tissue mass should suggest the possibility of a hidradenoma.
authors: Department of Diagnostic Imaging, Temple University Hospital, Philadelphia, PA 19140, USA.
authors: C
authors: C
authors: Maldjian
authors: R
authors: R
authors: Adam
authors: A
authors: A
authors: Bonakdarpour
authors: T M
authors: TM
authors: Robinson
authors: A J
authors: AJ
authors: Shienbaum
mesh_terms: D006607:Adenoma, Sweat Gland / Q000175:diagnosis* / Q000601:surgery; D001706:Biopsy; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012867:Skin / Q000473:pathology*; D013544:Sweat Gland Neoplasms / Q000175:diagnosis* / Q000601:surgery; D013848:Thigh