Rongioletti F, Innocenzi D
Section of Dermatology and Centre of Dermatopathology, DISEM, University of Genoa, Genoa, Italy.
Br J Dermatol. 2003 Jun;148(6):1250-2. doi: 10.1046/j.1365-2133.2003.05353.x.
Abundant mucin deposition is an unusual finding in melanocytic naevi. We describe the first example, to our knowledge, of a sclerosing blue naevus with an abundant mucinous stroma in two unrelated patients. This uncommon variant of blue naevus should be differentiated from desmoplastic-neurotropic melanoma, in which the presence of mucin stromal deposition is a more typical finding.
大量黏蛋白沉积在黑素细胞痣中是一种不寻常的表现。据我们所知，我们描述了首例在两名无血缘关系的患者中出现的具有大量黏液性基质的硬化性蓝痣。这种蓝痣的罕见变体应与促结缔组织增生性嗜神经性黑素瘤相鉴别，在促结缔组织增生性嗜神经性黑素瘤中，黏液性基质沉积的存在是更典型的表现。
