Fig. 4From: Primary small cell carcinoma of the ureter with associated hyponatremia and rapid progression to bladder involvement: a case reportSerum sodium level since presentation to treatment of SmCCa. Yellow straight line, lower limit of normal range (133 mmol/L); (A) first presentation of symptom; (B) pre-assessment clinic; (C) after TURBT; (D) after strict fluid restriction; (E) commencement of NACTBack to article page