Conversation: The conversation between human and AI assistant.
[|Human|] MY SON IS TEN YEARS OLD . 4 TO 5 DAYS BEFORE HE EXPEIRENCED PAIN ON RIGHT SIDE. ON TESTS DONE LIKE USG, X RAY,NO CALCULUS WAS OBSERVED.ON CTSCAN REPORT IT WAS FOUND MILD FULLNESS ON RIGHT PELVICALYCEAL SYSTEM WITHOUT ANY RENAL CALCULUS.PL. SUGGEST.   SENDER  YYYY@YYYY
[|AI|]  After going through your case there is high possibility of urinary stone which was small enough to be flushed in urine prior to the investigations. I want to know whether abdominal pain is absent post investigations or there is any change in the nature of pain post investigations. Mild fullness in pelvicalyceal system indicates partial obstruction to the urine which was giving back pressure leads to dilatation. Let him Chat Doctor.  Do his urine examination. Watch for his pain. Now if still pain persists then you might need further evaluation. Hope this helps you.