2025-11-272025-11-27http://hdl.handle.net/2263/106559Clinical history : A 19 year old with a sore throat fot 14 days with a painful swelling right knee.The patient developed wide spread ecchymoses on the skin and signs of septisema.Autopsy findings : 1. Acute streptococcal arthritis of the right knee.2. streptococcal pneumonia.3. Acute tubular necrosis.Diagnosis: Acute tubular necrosis following streptococcus septicaemia