Ultrasound biomicroscopy in the diagnosis of skin diseases.

Ultrasound scanning is becoming an important diagnostic tool in dermatology. The major advantages of this technique are its non invasive non-ionizing nature and its relatively low cost. We aimed to evaluate the accuracy of ultrasound biomicroscopy (UBM) in the diagnosis of eight skin disorders namely, morphea, keloid, lichen planus, chronic eczema, psoriasis, port wine stain, seborrheic keratosis, and photo-aged skin, through correlation of its findings with clinical and pathological assessment.