Combined Lung Large Cell Neuroendocrine Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A subtype of large cell neuroendocrine lung carcinoma characterized by the presence of large neuroendocrine cells in combination with adenocarcinoma, squamous cell carcinoma, giant cell carcinoma and/ or spindle cell carcinoma.

**Synonyms:** - Combined Large Cell Lung Neuroendocrine Carcinoma - Combined Large Cell Neuroendocrine Carcinoma of Lung - Combined Large Cell Neuroendocrine Carcinoma of the Lung - Lung Combined Large Cell Neuroendocrine Carcinoma - Pulmonary Combined Large Cell Neuroendocrine Carcinoma