Primary malignancy of pleura is?: (A) Mesothelioma, (B) Lymphoma, (C) Lipoma, (D) Squamous cell carcinoma
Answer is A. 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.