Related Experiment Video
Updated: Jun 5, 2026

09:33
Preparation Of Neovascular Tissues from Human Glioma Tissues for Quantitative Proteomics Analysis of Tumor Angiogenesis
Published on: March 20, 2026
Glomangioma
Marie Leger1, Utpal Patel, Rajni Mandal
1Department of Dermatology, New York University, New York, NY, USA.
Dermatology Online Journal
|December 18, 2010
Abstract:
A 22-year-old man presented with a 9-year history of multiple blue nodules on the medial aspect of his right arm. A biopsy specimen showed a cystic space with a cuboidal cellular lining that stained positive for α-smooth-muscle actin; these findings were consistent with multiple glomangiomas. We review the clinical and histopathologic characteristics of this rare entity.
Related Concept Videos
Glaucoma: Overview
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
Open Angle Glaucoma: Treatment
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...

