Metastatic Lung Carcinoma in the Central Nervous System

**Semantic type:** Neoplastic Process

**Definition:** A carcinoma that has spread to the central nervous system from its original site in the lung, through the hematogenous route.

**Synonyms:** - Lung Carcinoma Metastatic in the CNS - Lung Carcinoma Metastatic in the Central Nervous System - Metastatic Lung Cancer in the Central Nervous System