Primary neuroendocrine carcinoma of the vagina with coexistent atypical vaginal adenosis: a rare entity.

Primary neuroendocrine carcinoma of the female genital tract is a rare entity with aggressive clinical behavior and a poor prognosis. This kind of malignancy arising in the vagina is extremely rare. We report a case of primary neuroendocrine carcinoma of vagina arising in a setting of atypical vaginal adenosis.