A skin biopsy showed leukocytoclastic vasculitis.

皮肤活检显示白细胞碎裂性血管炎。

This is a necrotizing granulomatous vasculitis.

这是坏死性肉芽肿性血管炎。

Wegener's granulomatosis is a necrotizing vasculitis.

韦格纳氏肉芽肿是一种坏死性血管炎。

Vasculitis in patients with WG and MPA can lead to tissue damage.

WG和MPA患者中发生的血管炎可引起组织坏死。

Objective To improve the diagnosis of primary cerebral vasculitis.

目的提高对原发性脑血管炎的认识。