Basal cell carcinoma with progression to metastatic neuroendocrine carcinoma: Case report and review of the literature
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Merkel cell carcinoma (MCC) or primary cutaneous neuroendocrine carcinoma is a malignant tumor considered to demonstrate differentiation towards Merkel cells that are present at the base of the epidermis or around the apical end of some hair follicles and are thought to play