- Tumor histology and immunohistochemical studies:
- Tumor extension: No evidence of primary tumor Tumor limited to parietal pleura without involvement of ipsilateral visceral, mediastinal, or diaphragmatic pleura Tumor limited to parietal pleura with focal involvement of ipsilateral visceral, mediastinal, or diaphragmatic pleura Tumor involves all of the ipsilateral pleural surfaces (including fissure) Tumor involves diaphragmatic muscle Tumor extends into lung parenchyma Tumor involves endothoracic fascia Tumor extends into mediastinal fat Solitary focus extends into the soft tissues of the chest wall Diffuse or multiple foci extend into soft tissue of chest wall Tumor extends into but not through the pericardium Tumor involves rib(s) Tumor involves mediastinal organ(s) (specify): Other (specify): Cannot be assessed (explain):
Cannot be assessed Uninvolved by tumor, closest margin, specify distance and locations (mm): Involved by invasive carcinoma, specify margins: Not applicable
Asbestos bodies Pleural plaque Pulmonary interstitial fibrosis Inflammation (specify type):
- Other (specify):
- Additional notes: