question: Hi I am 34 years male, undergone treatment till date since September, 2011 for Lichen planus of nails . My Dr. gave me different doses methotraxate (5, 7.5 and 10 mg) depending upon the sgpt report and condition of nails. I have gone blood test for my liver SGPT are as: sep, 2011: 61, oct, 2011: 78, dec, 2011: 78, oct, 2012: 101, dec, 2012: 121 Please suggest me any serious things indicates these reports.