title: Another possible primary carcinoid tumour of skin?
abstract: A 62-year-old female patient presented with a skin nodule on the chest wall which histological and ultrastructural examination showed to be a carcinoid tumour. Subsequent clinical investigation and follow-up of the patient have revealed no evidence of a carcinoid tumour elsewhere in the body, suggesting that the skin nodule itself may be the primary lesion.
mesh_terms: D002277:Carcinoma / Q000473:pathology*; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology*