Granuloma annulare - 环状肉芽肿
Perforating form of Granuloma annulare — 常见部位之一是手背侧，通常表现为无症状的丘疹。
relevance score : -100.0%
ReferencesGranuloma annulare 是一种以结节簇为特征的皮肤病。它不是由感染引起的，是最常见的非感染性肉芽肿性疾病。通常为良性，往往会自行消退。患者常在手臂和腿部出现红色的环形斑块或肿块。其类型包括局限型（localized）最常见，广泛型（generalized），穿孔型（perforating），斑块型（patch），皮下型（subcutaneous）等变异。虽然大多数情况下问题不大，但有时可能与 HIV（艾滋病毒）或癌症等更严重的疾病相关。
Granuloma annulare is a cutaneous granulomatous disease that is not caused by an infection. It is the most common non-infectious granulomatous disease. The disease is benign and often self-limited. Granuloma annulare usually presents as erythematous plaques or papules arranged in an annular configuration on the upper extremities. In addition to the more common presentation, termed localized granuloma annulare, other clinical variants of granuloma annulare include generalized, perforating, patch, and subcutaneous. Despite being a benign disease, it can be associated with more serious conditions such as HIV or malignancy.
Granuloma annulare is a cutaneous granulomatous disease that is not caused by an infection. It is the most common non-infectious granulomatous disease. The disease is benign and often self-limited. Granuloma annulare usually presents as erythematous plaques or papules arranged in an annular configuration on the upper extremities. In addition to the more common presentation, termed localized granuloma annulare, other clinical variants of granuloma annulare include generalized, perforating, patch, and subcutaneous. Despite being a benign disease, it can be associated with more serious conditions such as HIV or malignancy.
Granuloma annulare (GA) 是一种以炎症和肉芽肿为特征的皮肤病。它可呈局部或弥散形式出现。弥散型是较少见的变异，包括 patch、perforating 和 subcutaneous 亚型。
Granuloma annulare (GA) is an inflammatory granulomatous skin disease that can be localized (localized GA) or disseminated (generalized GA), with patch, perforating, and subcutaneous subtypes being less common variants of this benign condition.
Granuloma annulare (GA) is an inflammatory granulomatous skin disease that can be localized (localized GA) or disseminated (generalized GA), with patch, perforating, and subcutaneous subtypes being less common variants of this benign condition.
由于环状肉芽肿 (Granuloma annulare) 通常无症状，首选治疗为局部类固醇。如果局部治疗效果不佳，可考虑皮内注射类固醇。
○ 治疗
每隔1个月进行3至5次病灶内注射类固醇可能会有所改善。
#Triamcinolone intralesional injection