Urolithiasis: the influence of stone size on management

Background A 37-year-old female presented with pain in the right lower lateral abdomen. She had experienced a ureteral stone in the past. Investigations Serum electrolyte levels, blood urea nitrogen, serum creatinine level, full blood count, urinalysis, CT. Diagnosis Urolithiasis. Management Cystoscopy and right retrograde pyelogram.