Adenosquamous carcinoma (ASC) is an uncommon histological subtype of lung cancer. The purpose of this study was to assess the cumulative incidences of lung cancer-specific mortality (LC-SM) and other causespecific mortality (OCSM) in lung ASC patients, and construct a corresponding competing risk nomogram for LCSM. | A competing risk nomogram predicting cause-specific mortality in patients with lung adenosquamous carcinoma