03 May 2024 : Case report
Excimer Laser Therapy for Pigmented Purpuric Dermatosis: A Case Study
Unusual or unexpected effect of treatment
Hannah Myers1ABDEF*, Francesca M. Ceci23ABDEF, Katherine Rupley3ABDEF, Michael Roberts3ABDEFDOI: 10.12659/AJCR.942853
Am J Case Rep 2024; 25:e942853
Figure 2. Histopathology of punch biopsy significant for perivascular lymphocytes and histiocytes in the superficial dermis, with extravasated erythrocytes, which was negative for PAS and Perls iron staining (H&E 20×), confirming the diagnosis of pigmented purpuric dermatosis.