Spasm of and abscess formation in the psoas muscle caused by renal calculus.
D000038:Abscess; D002137:Calculi; D006801:Humans; D007668:Kidney; D007669:Kidney Calculi; D009132:Muscles; D016658:Psoas Muscles; D013035:Spasm
KIDNEYS/calculi; MUSCLES, PSOAS/abscess