Subcutaneous ("inverted") verrucous carcinoma with bone invasion.
Verrucous carcinoma (VC) is a low-grade cutaneous squamous carcinoma which often presents on the foot where it is known as carcinoma cuniculatum. Three cases of VC on the buttock have previously been documented. We describe a highly unusual example of VC involving the buttock with extensive iliac bone erosion, and with the apparently unique feature of being totally subcutaneous.
Yip
K M
KM
Prince of Wales Hospital, Chinese University of Hong Hong Kong .
Lin-Yip
J
J
Kumta
S
S
Leung
P C
PC
D000368:Aged; D002081:Buttocks; D018289:Carcinoma, Verrucous / Q000473:pathology*; D006801:Humans; D007085:Ilium / Q000473:pathology; D008297:Male; D009361:Neoplasm Invasiveness; D012878:Skin Neoplasms / Q000473:pathology*