A morphologic variant of small cell lung carcinoma in combination with a non-small cell carcinoma. The disease is MONDO_0003438 (combined small cell lung carcinoma). Also known as: combined small and large cell lung cancer, combined small and large cell lung carcinoma, combined small cell and large cell lung carcinoma, combined small cell carcinoma of lung, combined small cell carcinoma of the lung, combined small cell lung cancer, combined type small cell carcinoma of lung, combined type small cell carcinoma of the lung.