Patient 2. CT-guided biopsy of the pleural lesions. (A) Atypical, multilyering pleomorphic cells often forming tuft small papillae (H&E, midpower). (B) These cells are positive with the vascular marker CD31. Angiosarcoma in the chest: radiologic – pathologic correlation. Medicine. Not Altered. CC.
Pleural lesions are pathologic involvement of the pleura secondary to complications of other underlying illnesses.
Examples of pleural lesions include:
- Pleural effusions
- Pneumothorax
- Pleural tumors