Local recurrence of a primary carcinoid of the skin: a first case report.

Primary carcinoid tumors of the skin are exceptional, with only ten cases reported from 1975 to date. We describe a case of a 66-year-old woman with a primary cutaneous carcinoid developed on the scalp. The tumor was completely excised and clinical investigations as well as diagnostic studies failed to reveal internal primary site, neither at the time of the excision, neither during follow-up.