Classification of vascular disorders in the skin and selected data on new evaluation and treatment

Abstract

Cutaneous vascular disorders are common. They include arteries, veins, and lymphatic vessels, or a mixture of them. In this review, we discuss classification, new developments in understanding and treatment of vascular diseases. We focus on infantile hemangiomas and drug therapy, vasculitides with new vasculitic syndromes, yellow nail syndrome and localized lymphatic malformations. Benign cutaneous vascular lesions may be a sign of severe internal diseases. In many cases multidisciplinary treatment is important. The dermatologist can often act as a pilot for these patients.

SARS‐CoV‐2 vaccination‐induced cutaneous vasculitis: Report of two new cases and literature review

“…The ideal classification has yet to be found. 1 Vascular affection is common in COVID‐19 disease. Thromboembolic and inflammatory reaction patterns have been observed.…”

“…The classification of vasculitis based upon vessels affected, dominant cells of the inflammatory infiltrate and clinical characteristics. The ideal classification has yet to be found 1 . Vascular affection is common in COVID‐19 disease.…”

Update on cutaneous calciphylaxis

“…Autoimmune vasculitis or panniculitis has to be considered. [173031] Winiwarter–Buerger disease and ergotism can cause painful digital ulcerations. [3132] Calciphylaxis may clinically resemble pyoderma gangrenosum, but histopathology is different.…”