La vasculopathie cutanée collagénique : une cause rare de télangiectasies généralisées

Cutaneous collagenous vasculopathy is characterized by generalized cutaneous telangiectasia and unique histopathological features consisting of marked collagen deposition within the vascular wall of the post-capillary venules in the superficial dermis. Its cause remains unknown. The differential diagnosis consists mainly of generalized essential telangiectasia (GET) and telangiectasia macularis eruptiva perstans (TMEP).