![](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/Lichen_sclerosus_-_very_high_mag.jpg/300px-Lichen_sclerosus_-_very_high_mag.jpg)
Sclerosis
Sclerosis (from Greek σκληρός sklērós, "hard") is the stiffening of a tissue or anatomical feature, usually caused by a replacement of the normal organ-specific tissue with connective tissue.
Sclerosis (from Greek σκληρός sklērós, "hard") is the stiffening of a tissue or anatomical feature, usually caused by a replacement of the normal organ-specific tissue with connective tissue.