The ultrasonic evaluation of skin thickness in scleredema.

The skin thickness in a group of patients with scleredema was measured using ultrasonic techniques and then compared with a group of normal individuals. The mean dermal thickness in scleredema was 7.7 mm, compared to 3.3 mm in the normal control group. Ultrasonic evaluation of skin thickness may be of value in following the natural history or response to therapy of certain diseases that affect dermal thickness.