On palliative treatment for relapses tumour, on cathereter for urinary problems.  Creatine level 2.3,  Advised to consult nephrologist.  Suggest
Patient: My dad was diagnossed for malignant melonoma in 2009 and APR performed .It relapsed in Dec2012.Tumour is beyond cure hance palliative treatment going on .He has a urinary problem wherein urine is uncontrolled doctors in TATA hospital Mumbai performed  compreesion of urine and presently he is on a cathereter ,creatine level is 2.3 .doctor adviced for nephorologists opinion  PLEASE GUIDE Doctor: Hello dear,Creatinine is a marker of Renal functions.Normal range varies from 0.5 mg/dl to 1.2 mg/dlIn that case, a value of 2.3 mg/dl can be considered high, which is indicative of underlying damage to the renal tubules.Based on the above mentioned fact, the doctor has advised a Nephrologist opinion.So, that the underlying damage can be detected at the earliest & further progression can be prevented.Take care.