Pericardial Mesothelioma (Biopsy)
- Pericardial Biopsy: A definitive diagnosis often requires a biopsy, where a sample of pericardial tissue is obtained and examined histologically for cancer cells.
- Surgical Biopsy: In some cases, a more invasive surgical procedure such as thoracoscopy or
- open surgery might be needed to obtain a sufficient tissue sample.