Proliferating Hybrid Follicular Tumor

January 2005 in “ Journal of Cutaneous Pathology ”

Elson L. Craig, Maxwell A. Fung

epithelial cysts hybrid cysts pilosebaceous unit epidermoid cysts trichilemmal cysts keratin expression

TLDR A unique type of complex cyst was found on a man's scrotum.

The document discussed various types of epithelial cysts, particularly focusing on hybrid cysts that arise from the pilosebaceous unit. It highlighted the characteristics of epidermoid and trichilemmal cysts, noting their keratin expression differences. The study reported the first known case of a proliferating hybrid cyst with both epidermoid and trichilemmal components, found on the scrotum of a 44-year-old man, illustrating the complexity and diversity of cystic structures in clinical practice.

View this study on onlinelibrary.wiley.com →

Discuss this study in the Community →

Related Community Posts Join

6 / 32 results

community 57% increased chance of pattern hair loss independently associated with the consumption of sugary beverages in men (p<0.001) Pt 2

in Research/Science 479 upvotes 1 year ago

Sugary beverages increase the risk of pattern hair loss in men by 57%. Treatments discussed include Minoxidil, finasteride, and RU58841.

community HairClone developing cell replacement treatments for Hair Loss

6 upvotes 6 years ago

HairClone is developing cell replacement treatments to rejuvenate and generate hair follicles, and has launched a crowdfunding campaign. A user expressed skepticism about the need for crowdfunding.

community Molecular mechanisms triggered by Micronedlling -- Intersting Publication to better understand Dermarolling

24 upvotes 7 years ago

This post and conversation are about the molecular mechanisms triggered by microneedling, specifically its effects on inflammation, tissue remodeling, epithelial proliferation, differentiation, and collagen synthesis. The discussion highlights the potential benefits of microneedling for hair loss treatment.

community abusing caffeine boosts DHT levels!

in Research/Science 1 upvotes 1 year ago

Caffeine intake may increase DHT levels, but its impact on hair loss is minimal compared to genetic factors. Excessive caffeine can cause health issues, and its effects on hair loss are not directly applicable to humans based on rat studies.

community Minoxidil Response Bottlenecks: Why Sulfation and Transport Matter (And Where Tretinoin Fits In)

in Research 461 upvotes 4 months ago

Minoxidil's effectiveness is limited by the need for sulfation and proper transport to hair follicles, with tretinoin potentially enhancing its effects by promoting enzyme activity and keratinocyte differentiation. Tretinoin may improve minoxidil's response by boosting the expression of necessary enzymes and transporters.

community Fresh off the press: Dutasteride may cause chronic infertility

in Research/Science 643 upvotes 7 months ago

Dutasteride may cause chronic infertility by reducing semen volume and motility, with concerns about irreversible prostate fibrosis. Users consider switching to finasteride or using treatments like minoxidil and microneedling, weighing hair preservation against fertility.

Related Research

1 / 1 results

research Proliferating Hybrid Follicular Tumor

January 2005 in “Journal of Cutaneous Pathology”

A unique type of complex cyst was found on a man's scrotum.