MRI appearance of clear cell hidradenoma.
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.
Maldjian
C
C
Department of Diagnostic Imaging, Temple University Hospital, Philadelphia, PA 19140, USA.
Adam
R
R
Bonakdarpour
A
A
Robinson
T M
TM
Shienbaum
A J
AJ
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