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毛母质瘤旧称钙化上皮瘤,鉴于临床诊断较困难,现将我科收集的56例报告如下。一、方法本组56例毛母质瘤,其标本均经10％甲醛液固定,石腊包埋切片,HE染色。并将近期的20例加Von Kossa、Perls及Fontana染色,进行观察。二、结果和分析 1.临床资料: (1)性别和年龄:本组55例有性别记载,男28例,女27例。本组有年龄记载者48例,1～10岁9例,11～20岁10例,21～30岁20例,31～40岁5例,41～50岁2例,51～60岁2例。 (2)病程和发病部位:本组中有病程记录者49例,1～6个月12例,6个月～1年8例,2～4年15例,7～10年13例,20年1例。本组中肿瘤发生部位有记载者54例,颜面部、颈部各17例,上肢9例,躯干部4例,下肢3例,肩部、头枕部各2例。
Hairy tumor known as calcified epithelial tumor, given the more difficult clinical diagnosis, now we collect 56 cases reported as follows. First, the method of 56 cases of hairy tumor, the specimens were fixed by 10% formalin, paraffin embedded sections, HE staining. And the recent 20 cases with Von Kossa, Perls and Fontana staining, for observation. Second, the results and analysis 1. Clinical data: (1) gender and age: 55 cases of this group have gender records, 28 males and 27 females. The age group of 48 patients recorded, 1 to 10 years in 9 cases, 11 to 20 years in 10 cases, 21 to 30 years in 20 cases, 31 to 40 years in 5 cases, 41 to 50 years in 2 cases, 51 to 60 years in 2 cases . (2) The course of the disease and the site of the disease: In this group, there were 49 cases recorded in the course of disease, 12 cases were 1-6 months, 8 cases were 6 months to 1 year, 15 cases were 2-4 years, 13 cases were 7-10 years Year in 1 case. In this group, 54 cases were recorded, including 17 cases of facial and neck, 9 cases of upper limb, 4 cases of trunk, 3 cases of lower extremity, 2 cases of shoulder and head and head.