Mahmoud Ali, MD

Nonhealing Ulcer in a Patient With Crohn Disease

Author:: Bahar Javdan, PhD; Siddharth Marwaha, MA; Mahmoud Ali, MD; Cindy Wassef, MD

A 24-year-old man presented to our dermatology clinic with a painful lesion on the right buccal cheek of 4 months’ duration that had not changed...