摘要
患者男,23岁。躯干、四肢反复出现丘疹2年,丘疹中央可坏死,愈后遗留瓷白色萎缩性瘢痕,周围绕以水肿性红晕,无任何自觉症状。皮损组织病理示:角化过度,棘层萎缩变薄,皮突消失,真皮浅层见带状的胶原坏死区,其下少许黏蛋白沉积,未见明显的血管病变。诊断:恶性萎缩性丘疹病。
A 23-year-old male patient presented with recurrent papules with central porcelain-white depressions on the trunk and limbs for 2 years, the papules then became necrotic and umbilicated, healed rather slowly to leave a small white scar, surrounded by pink edematous border without symptoms. The lesion biopsy showed hyperkeratosis, epidermal atrophy, apophysis disappeared, band-shaped degeneration of collagen in the upper dermis, with little mucin deposition. There was no apparent vasculopathy. Diagnosis of malignant atrophic papulosis was made.
出处
《中国皮肤性病学杂志》
CAS
北大核心
2011年第8期625-626,共2页
The Chinese Journal of Dermatovenereology
