: Characterized by thickening of the epidermis and a "subepidermal low-echogenic band" (SLEB) representing inflammation. 3. Cosmetic & Aesthetic Procedures
The atlas typically categorizes skin conditions based on their sonographic signatures. 1. Benign and Malignant Tumors Atlas of Dermatologic Ultrasound
: Also hyperechoic but slightly less so than the epidermis due to collagen content. : Characterized by thickening of the epidermis and
: Differentiates solid tumors from fluid-filled cysts (anechoic) or fatty lipomas (often oval and hypoechoic). 2. Inflammatory Diseases Atlas of Dermatologic Ultrasound