preferred_name: Metastatic Extrapulmonary Small Cell Neuroendocrine Carcinoma
preferred_name_lc: metastatic extrapulmonary small cell neuroendocrine carcinoma
label: Metastatic Extrapulmonary Small Cell Neuroendocrine Carcinoma
label_lc: metastatic extrapulmonary small cell neuroendocrine carcinoma