Vijayalakshmi Ananthanarayanan et al.
American journal of clinical pathology, 142(1), 82-87 (2014-06-14)
To examine carbonic anhydrase IX (CAIX), a marker of renal cell carcinoma that recently has been described in malignant effusions. Pleural and peritoneal fluids with the following diagnoses-reactive (n = 23), carcinoma (n = 17), and "suspicious for mesothelioma" (n