Related Experiment Video
Updated: Jul 15, 2026

07:51
Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts
Published on: October 21, 2022
Angiokeratoma of the glans penis: clinical, histopathological and dermoscopic correlation
Vicente M Leis-Dosil1, Francisco Alijo-Serrano, Jose A Aviles-Izquierdo
1Department of Dermatology. Hospital General Universitario Gregorio Marañón, Madrid, Spain. vmld_2000@yahoo.es
Dermatology Online Journal
|May 15, 2007
Abstract:
Angiokeratoma is a benign vascular lesion characterized by vascular ectasia in the upper dermis and hyperkeratosis. We report a case with lesions on the glans penis, a very rare location. In addition, we report the dermoscopic findings.
Related Concept Videos
Papillary Dermis
Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen and...
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen and...
Cirrhosis I: Introduction
Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...

