Pseudotumoral appearance of a ruptured epidermal cyst in the foot.
We present a case of keratin granuloma due to a ruptured epidermal cyst, occurring in the foot, in a 52-year-old woman. The patient presented with a history of a slow-growing lump in the web space of the foot that had been present for over a year. Imaging appearances suggested a soft tissue neoplasm. Clinical presentation, radiological features and histopathological findings are described, and the relevant literature is reviewed.
Harish
Srinivasan
S
Department of Diagnostic Imaging, Henderson General Hospital, Hamilton Health Sciences, Concession Street E, Hamilton, ON, L8V 1C3, Canada. sriniharish@gmail.com
Jan
Edgar
E
Ghert
Michelle
M
Alowami
Salem
S
Finlay
Karen
K
D003937:Diagnosis, Differential; D004814:Epidermal Cyst / Q000000981:diagnostic imaging* / Q000473:pathology*; D005260:Female; D005534:Foot Diseases / Q000000981:diagnostic imaging* / Q000473:pathology*; D006104:Granuloma, Plasma Cell / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D012422:Rupture, Spontaneous / Q000000981:diagnostic imaging / Q000473:pathology