Francisco Colon-Fontanez, MD

Article

Psoriatic Alopecia in a Patient With Crohn Disease: An Uncommon Manifestation of Tumor Necrosis Factor α Inhibitors

Author:

Francisco Colon-Fontanez, MD

Publish date: May 14, 2021

Psoriatic alopecia is a rare nonscarring alopecia that can present as a complication of treatment with tumor necrosis factor α inhibitors.

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Article

Isolated Perianal Erosive Lichen Planus: A Diagnostic Challenge

Author:

Francisco Colon-Fontanez, MD

Publish date: April 7, 2021

Erosive lichen planus (LP) is an underrecognized variant of LP presenting with painful erosions, ulcerations, and scarring.

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