An epithelial neoplasm with neuroendocrine differentiation that arises from the uterine corpus. It includes carcinoid tumor, small cell carcinoma pulmonary type, and large cell neuroendocrine carcinoma. The disease is uterine corpus neuroendocrine neoplasm (MONDO_0021650). Also known as: body of uterus NET, body of uterus neuroendocrine neoplasm, body of uterus neuroendocrine tumor, body of uterus neuroendocrine tumor, well differentiated, low or intermediate grade, body of uterus neuroendocrine tumour, neuroendocrine neoplasm of body of uterus, uterine corpus neuroendocrine tumor, uterine corpus neuroendocrine tumour.