The sudden shearing forces associated with the impact rupture blood vessels in the papillary dermis with consequent leakage of blood into the epidermis. While in the stratum corneum, this blood is ...

(A) Dermoscopic evaluation detected whitish scales and regularly distributed simple red loops, twisted red loops, and globules; (B) skin biopsy was performed, and histopathology showed hyperkeratosis ...

In addition, the papillary dermis had an inflammatory component comprising lymphocytes, a few histocytes, and polymorphonuclear leukocytes (Figure 2a, 2b). The morphological changes and ...

Objective: To characterize and further compare the immune cell populations of the tumor microenvironment (TME) in both clear cell and papillary renal cell carcinoma (RCC) using heavy metal-labeled ...

Hair loss can be an emotional and confidence-altering journey, and both men and women are constantly seeking solutions that ...

Former Bachelorette Ali Fedotowsky revealed that her husband, Kevin Manno, is battling papillary thyroid cancer. “We found out recently that @kevinmanno has Papillary Thyroid Cancer. Thankfully ...

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 ...

Histologically, the distal zone is characterized by several finger-like papillary projections, covered by matrix epithelium ... In the nail bed, the tumor flattens, and the dermis often exhibits ...

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 ...