Azevedo, Daniela, Elisabete Rios, Lurdes Vendeira, and Cristina Sarmento. 2017. “Small Cell Neuroendocrine Carcinoma of the Nasopharynx: A Rare Case Report”. Autopsy and Case Reports 7 (1): 31-35. https://doi.org/10.4322/acr.2017.002.