The dot-in-circle sign in Madura foot.
The literature states that proper management of Madura foot strongly depends on accurate identification of the causative organism. We describe the case of a patient with Madura foot who was diagnosed with eumycetoma after the dot-in-circle sign, which has been previously reported in regard to magnetic resonance images of this lesion, was observed on both ultrasound and magnetic resonance images.


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Trauma and Orthopaedic Surgery, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex, UK. lee.parker06@googlemail.com
Lee
L
Parker
Dishan
D
Singh
Carlo
C
Biz
D000328:Adult; D001707:Biopsy, Needle; D003646:Debridement / Q000379:methods*; D003937:Diagnosis, Differential; D005534:Foot Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008271:Mycetoma / Q000175:diagnosis* / Q000601:surgery