Which of these statements about pleural tumors is/are true?
A. The commonest type of pleural tumor is primary pleural mesothelioma.
B. Exposure to asbestos dust is causally related to the development of malignant mesothelioma.
C. Localized benign mesotheliomas are asymptomatic.
D. Complete pleurectomy for malignant mesothelioma usually results in cure.
Answer:B
Which of these statements about pleural tumors is/are true?
A. The commonest type of pleural tumor is primary pleural mesothelioma. B. Exposure to asbestos dust is causally related to the development of malignant mesothelioma. C. Localized benign mesotheliomas are asymptomatic. D. Complete pleurectomy for malignant mesothelioma usually results in cure.