Pseudoxanthoma elasticum-like papillary dermal elastolysis in non-exposed skin

Area of Science:

• Dermatology
• Histopathology
• Medical Research

Background:

• Pseudoxanthoma elasticum-like papillary dermal elastolysis (PXE-PDE) is an acquired disorder affecting elastic tissue.
• It presents clinically like pseudoxanthoma elasticum but without systemic involvement.
• Histopathology reveals band-like loss of elastic fibers in the papillary dermis.

Observation:

• PXE-PDE is often associated with ultraviolet (UV) radiation exposure.
• This report details a case in a woman wearing a hijab, a garment that covers the neck.
• The affected area was the neck, typically covered by the hijab.

Findings:

• The case suggests that factors other than direct UV radiation may contribute to PXE-PDE.
• The location on the neck, under a hijab, prompts re-evaluation of etiological factors.
• This challenges the primary role of UV radiation in all cases of PXE-PDE.

Implications:

• Further research is needed to explore alternative or contributing factors to PXE-PDE.
• Understanding diverse etiologies can improve diagnostic and treatment strategies.
• This finding broadens the perspective on environmental influences in elastic tissue disorders.