The areas that contained linear erythema, punctuated by stippled pigmentation, and a small round area of stippled pigmentation were biopsied: both showed pigmented basal cell carcinoma.
A 64-year-old woman sought medical attention because of the appearance of a “strange-looking” skin lesion on her chest. Her past history included treatment for actinic keratoses and basal cell carcinoma.
Key point: The area in question contained linear erythema, punctuated by stippled pigmentation and a small round area of stippled pigmentation. Both areas were biopsied, and both showed pigmented basal cell carcinoma.
Treatment: Treatment consisted of surgical excision and primary closure.
Note: For entirely unknown reasons, pigmented basal cell carcinoma not infrequently presents as a linear lesion.
Atopic Dermatitis: The Pipeline and Clinical Approaches That Could Transform the Standard of Care
September 24th 2025Patient Care tapped the rich trove of research and expert perspectives from the Revolutionizing Atopic Dermatitis 2025 conference to create a snapshot of the AD care of the future.