![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjpeYFZ6wAFweLWZ1HejZ4bpkVmjG8PbUPKmoW_sv05nX0wbTYGKXZSP0niSn-0yDUGsQQ-W4Gmd_mPB_YT-4RiM8qDX44Us2CyZtS5ujIpiMEERl5eLItBlxn_n6Zv7FKtJLimSmskNCY/s400/callus_1_090731.jpg)
Photo Description :
brown plaque in the midline of bake of this 12 years boy.tan thickened 3 cm midline plaque with fuzzy border and surrounding subtle erythema.
Comments:
This 12-year-old boy had a habit of rubbing his back against his wheel chair. This area of thickened skin was present on his back for over a year. The lesion was not tender and it was contiguous with the overlyign skin.