title: What is your diagnosis? Peritoneal effusion in a 10-year-old horse.
authors: Royal Veterinary College, Hatfield, UK.
authors: Philippa Jane
authors: PJ
authors: McLaren
authors: Tomlinson Equine Vets, Tetbury, UK.
authors: Natasha A
authors: NA
authors: Jocelyn
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D003937:Diagnosis, Differential; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis* / Q000473:pathology; D006736:Horses; D008113:Liver Neoplasms / Q000473:pathology / Q000556:secondary / Q000662:veterinary*; D010534:Peritoneal Neoplasms / Q000473:pathology / Q000556:secondary / Q000662:veterinary*
keywords: Equine; liver; neoplastic effusion; peritoneal carcinomatosis; squamous cell carcinoma; stomach