<unk> s are neoplastic lung nodules. These include: Primary<unk> s of the lung/pulmonary system: * Bronchial leiomyoma, a rare, benign<unk>  * Lung cancer, the term commonly used to refer to carcinoma of the lung * Pulmonary carcinoid<unk>  * Pleuropulmonary blastoma * Neuroendocrine<unk> s of the lung * Lymphomas of the lung. * Sarcomas of the lung. * Some rare vascular<unk> s of the lung Non-lung<unk> s which may grow into the lungs: * Mediastinal<unk> s * Pleural<unk> s Metastasis or secondary<unk> s/neoplasms with other origin: * Metastasis to the lung
Lung tumor
Mediastinal tumors
Lung cancer
Lung nodule
Pleural disease
Lung abscess
Tracheal tumor
Pleurisy