Zosteriform lentiginous naevus with ipsilateral rigid cavus foot.
A patient is presented with a rigid cavus deformity associated with a painful linear keratotic lesion on the lateral plantar border. A unilateral zosteriform lentiginous naevus is found on the same side as the foot deformity. Electrodiagnostic evaluation suggests the presence of a non-specific neuromuscular process on the affected side. This association has not previously been reported.
D000328:Adult; D004576:Electromyography; D005532:Foot Deformities, Congenital; D006801:Humans; D008297:Male; D009468:Neuromuscular Diseases / Q000150:complications; D009508:Nevus, Pigmented / Q000150:complications* / Q000473:pathology; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology