2例青少年的阴茎皮下环形肉芽肿

作     者：Sidwell R.U. Green J.S.A. Agnew K. 郭战宏 

作者机构：Department of Dermato logyChelsea and Westminster Hospital SW10 9NH LondonUnited Kingdom 

出 版 物：《世界核心医学期刊文摘（儿科学分册）》 (Dkgest of the World Latest Medical Information)

年 卷 期：2006年第2卷第1期

页      面：44-44页

学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学] 

主　　题：环形肉芽肿 包皮环切术 手术切除治疗 炎症性病变 渐进性坏死 蛋白变性 组织学特点 

摘      要：Granuloma annulare (GA) is a benign inflammatory disorder of unknown etiology characterized histologically by dermal palisading granulomas with central degene ration of collagen (necrobiosis). There is a rare subcutaneous clinical variant, this occurring more frequently in children than in adults and very rarely invol ves the penis. We describe 2 cases of penile subcutaneous GA developing in adole scent boys who to our knowledge has not previously been described in literature. Both were initially treated with surgical excision. Circumcision was performed on one of the boys, with subsequent improvement with the resolution of most of t he nodules. Granuloma annulare of the penis is very rare, with only 7 cases repo rted to date [Narouz N, Allan PS, Wade AH. Penile granuloma annulare. Sex Transm Infect 1999;75(3):186-7; Trap R,Wiebe B. Granuloma annulare localised to the s haft of the penis. Scand J Urol Nephrol 1993;27(4):549-51; Laird SM. Granuloma annulare of the penis. Genitourin Med 1992;68(4):277; Hillman RJ, Waldron S, Wal ker MM, et al. Granuloma annulare of the penis. Genitourin Med 1992;68(1):47-9; Kossard S, Collins AG,Wegman A, et al. Necrobiotic granulomas localised to the penis: a possible variant of subcutaneous granuloma annulare. J Cutan Pathol 199 0;17(2):101-4] and no previous reports in children or adolescents to our knowle dge. All except one of the cases reported so far were of the subcutaneous (nodul ar) form of GA.