SIR I AM A 22 YRS OLD MALE ,MBBS STUDENT IN KOLKATA. I was casually palpating my abdominal wall and during that I found a small subcutaneous lump and went to general surgery ward .He said nothing to worry as it is a benign mass and prescribed HR USG & FNAC .Then I did USG and the finding was an ill defined hypoechoic lesion of 14 mm�7 mm in the subcutaneous plane in the ant abdominal wall. I went for FNAC but they said it can not be done as there is no definite nodule. But Our professor couldn't say the exact diagnosis. I did it in 2015 Jan and it is unchanged upto 2017 July now. No pain, tenderness ,no evident elevation. Sir what may be the reason pls elaborate in detail?