Tokyo, Nov. 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059606) titled 'Epidemiological study of epNEC and LCNEC-L patients in Japan using the MASTER KEY Registry' on Oct. 31.

Study Type: Observational

Primary Sponsor: Institute - Nippon Boehringer Ingelheim Co., Ltd.

Condition: Condition - extra-pulmonary neuroendocrine carcinoma (epNEC) and large cell neuroendocrine carcinoma of the lung (LCNEC-L) Classification by malignancy - Malignancy Genomic information - YES

Objective: Narrative objectives1 - Among patients with epNEC and LCNEC-L in the MASTER KEY Registry Database, to describe: A) Patient demographics, clinical characteristics and biomarkers B) Treatment status at each line...