Dermoscopy is an important non-invasive technique to diagnose cutaneous pigmented diseases, which can magnify lesions to observe the color from the epidermis to the papillary layer. RCM can be used to ...

A 6-year-old boy was apparently well 4 months prior reporting to the clinic, when his parents noticed an asymptomatic, progressive change in the texture of his fingernails and toenails. They ...

thin granular layer, dilated blood vessels at the tip of papillary dermis and perivascular infiltration of lymphocytes (H&E, 200×). Linear psoriasis is a rare subtype of psoriasis which exhibits a ...

Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity. Our planet's interior is much too deep and hot to ...

There are two layers of the skin: The epidermis: The outer layer of the skin that makes up its strong protective covering. The dermis: Located under the epidermis; most of the structures of the skin ...

Deeper invasion into dermis may be seen with the morpheaform type. There are several histopathologic variants of BCC, including the pigmented type, which contains melanin and thus can be confused ...

They can replace the outer layer of the skin or the thick layer just underneath it (epidermis and dermis). The collagen these are made from can come from cows, pigs, or even humans. Composite skin ...