Magalhães Geraldo Magela, Guimarães Cássio Ferreira, Paula Maysa Carla de
Dermatology Clinic, Santa Casa de Misericórdia de Belo Horizonte - Belo Horizonte, MG, Brazil.
Medical School, Universidade Federal de Ouro Preto (UFOP), Ouro Preto, MG, Brazil.
An Bras Dermatol. 2017 May-Jun;92(3):419-420. doi: 10.1590/abd1806-4841.20176729.
A 59-year-old woman reported a 20-day history of slightly scaly erythematous infiltrated patches on her palms and soles with a histopathological result which was consistent with interstitial-pattern granuloma annulare, clinically classified as patch granuloma annulare. This is a rare clinical variant of granuloma annulare, with an unknown incidence and characteristic clinical and histopathological features. The patient evolved with a complete remission of the lesions after biopsy and the use of high-potency topical corticosteroid.
一名59岁女性报告称，其手掌和脚底出现伴有鳞屑的轻度红斑浸润性斑块已有20天，组织病理学结果与间质性环状肉芽肿一致，临床分类为斑块状环状肉芽肿。这是环状肉芽肿的一种罕见临床变体，发病率未知，具有独特的临床和组织病理学特征。活检及使用高效外用糖皮质激素后，患者皮损完全缓解。
