PDF(Pubmed)
Abstract：
This case report explores a rare manifestation of Becker\'s nevus, where the patient exhibited an unusual dermatomal distribution featuring a hyperpigmented, irregular patch with associated hypertrichosis on the T4 segment. While Becker\'s nevus is a well-known dermatological condition typically observed in the upper back region, instances of dermatomal distribution are exceptionally uncommon. This case presents a unique occurrence of segmental Becker\'s nevus, highlighting the atypical presentation of this condition.
摘要：
这个病例报告探讨了贝克尔痣的一种罕见表现,患者表现出异常的皮肤组织分布，其特征是色素沉着过多，T4段伴有多毛症的不规则斑块。虽然贝克尔的痣是一种众所周知的皮肤病，通常在上背部观察到，皮肤分布的实例是非常罕见的。这个案例呈现了段贝克尔痣的独特发生，突出了这种情况的非典型表现。
