title: Laboratory diagnosis of pleural and peritoneal effusions.
mesh_terms: D000818:Animals; D001201:Ascites / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D002371:Cat Diseases / Q000175:diagnosis* / Q000473:pathology; D002415:Cats; D002916:Chylothorax / Q000662:veterinary; D004283:Dog Diseases / Q000175:diagnosis* / Q000473:pathology; D004285:Dogs; D004847:Epithelial Cells; D004848:Epithelium / Q000473:pathology; D006331:Heart Diseases / Q000662:veterinary; D006470:Hemorrhage / Q000662:veterinary; D008214:Lymphocytes / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000662:veterinary; D008264:Macrophages / Q000473:pathology; D009504:Neutrophils / Q000473:pathology; D010538:Peritonitis / Q000662:veterinary; D010587:Phagocytosis; D010996:Pleural Effusion / Q000166:cytology / Q000662:veterinary*; D012509:Sarcoma / Q000662:veterinary