Malignant Pulmonary Vein Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm involving the pulmonary vein.

**Synonyms:** - Malignant Neoplasm of Pulmonary Vein - Malignant Neoplasm of the Pulmonary Vein - Malignant Tumor of Pulmonary Vein - Malignant Tumor of the Pulmonary Vein