Article

Tender Annular Plaque on the Thigh

Author:
Bao Vincent K. Ho, BS
Spyros M. Siscos, MD
Jace Rickstrew, MD
Garth Fraga, MD
Ting A. Wang-Weinman, MD, PhD

A 58-year-old man who was receiving gilteritinib therapy for relapsed acute myeloid leukemia presented to the emergency department with a painful...

Article

Dowling-Degos Disease

Progressive Axillary Hyperpigmentation

Author:
Spyros M. Siscos, MD
Jace Rickstrew, MD
Brett Neill, MD
Anand Rajpara, MD

A 50-year-old Hispanic woman presented with asymptomatic, progressive, brown hyperpigmentation involving the axillae, neck, upper back, and...

Article

Hyperpigmentation on the Head and Neck

Hyperpigmentation on the Head and Neck

Author:
Blake E. Vest, MD
Spyros M. Siscos, MD
Anand Rajpara, MD

A 78-year-old Asian woman presented to the dermatology clinic with progressively worsening dark spots on the forehead and neck of 3 months’...