Pleural Neoplasm

《英文msh词典》Pleural Neoplasm
[入口词] Pleural Neoplasm
[主题词] Pleural Neoplasms
[英文释义] Neoplasms of the thin serous membrane that envelopes the lungs and lines the thoracic cavity. Pleural neoplasms are exceedingly rare and are usually not diagnosed until they are advanced because in the early stages they produce no symptoms.