Primary malignancy of pleura is?
Ans. is 'a' i.e., Mesothelioma * Primary tumors of pleura are pleural fibroma (benign mesothelioma) and malignant mesothelioma.Remember - Secondary tumors are more common than primary tumors in pleura and most commonly metastasize from lung and breast cancers.
Mesothelioma
Lymphoma
Lipoma
Squamous cell carcinoma
Respiration