Skip to main content

Upcoming holiday closures 

Quest Patient Service Centers will be closed on Friday, July 3 and Saturday, July 4, 2026, in observance of Independence Day, and to give our frontline team the time to recharge. Don't let the holiday interrupt your care. Plan your visit today.

Hide
Quest Diagnostics

Giant Cutaneous Horn in an African American Woman: Clinical Observations and Population Insights

Giant Cutaneous Horn in an African American Woman: Clinical Observations and Population Insights

Authors: Silva V, Coleman BA, Kopecky H, Miller R, Baribault K

Citation: JAAD Case Rep. 2024 Nov 25;55:45-47. doi: 10.1016/j.jdcr.2024.11.011. PMID: 39802944; PMCID: PMC11719372.

Specialties: Dermatology

Disclaimer: One or more of the authors of this publication were employed at the time by DermPath Diagnostics, a subsidiary of Quest Diagnostics.

Related content

Publication
Zosteriform eruption in an adult male
Publication
Novel mutation in cutaneous oncocytoma identified by next-generation sequencing
Publication
Differentiating Pemphigus Foliaceus From Pemphigus Vulgaris in Clinical Practice
Publication
S3 guideline for actinic keratosis and cutaneous squamous cell carcinoma

Our company

Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services.  Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services. 

 

Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2026 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.