Neuroendocrine Carcinoma of the Skin: A Case Report of “Multiple Neuroendocrine Carcinoma” Onset and Long-Term Remission after Chemotherapy

Abstract

We herein report a case of "multiple neuroendocrine carcinoma" onset, with a torpid course, metastasis in the left breast, and an initial considerable sensitivity to the chemotherapy. We conclude that a re-evaluation of the studies on this neoplasia carried out to date is needed, in order to identify new regimens, which increase the complete response rates and their duration.