Accessory abductor digiti minimi muscle originating proximal to the wrist causing symptomatic ulnar nerve compression.
Luethke
R
R
Division of Plastic Surgery, Johns Hopkins Hospital, Baltimore, MD.
Dellon
A L
AL
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009132:Muscles / Q000002:abnormalities*; D009408:Nerve Compression Syndromes / Q000209:etiology / Q000601:surgery*; D009460:Neurologic Examination; D014459:Ulnar Nerve / Q000601:surgery*; D014953:Wrist / Q000601:surgery