Radiation Oncology/Extrapulmonary high grade neuroendocrine tumors

Official guidelines

 * NANETS:
 * 2010: PMID 20664477 Full text -- "The NANETS consensus guidelines for the diagnosis and management of poorly differentiated (high-grade) extrapulmonary neuroendocrine carcinomas." (Strosberg JR, Pancreas. 2010 Aug;39(6):799-800.)