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1临床资料例1,男,1岁1个月,因舌溃烂20 d,牙龈溃烂10余天第一次就诊。入院查体:全身浅表淋巴结未及。肛周皮肤略充血。口腔检查,上下中切牙及乳侧切牙萌出,左上乳中切牙及乳侧切牙牙龈及右下乳中切牙至左乳侧切牙唇侧牙龈坏死脱落,牙槽骨暴露,色灰白。左下及右下乳中切牙松动Ⅰ°。左侧舌尖部舌体缺损约五分之一,创面暴露,灰白色伪膜覆盖,部分脓性分泌物。辅助检查:全血细胞分析示白细胞计数(WBC)7.3×109/L,中性粒
1 clinical data example 1, male, 1 year old 1 month, due to tongue ulceration 20 d, gingival ulceration more than 10 days first visit. Admission examination: systemic superficial lymph nodes less than. Perianal skin slightly congested. Oral examination, upper and lower incisors and milk side incisors eruption, left upper midfacial incisors and milk Lateral incisors and gums in the lower right breast to the left breast Lateral incisors gum gingival necrosis, alveolar bone exposure, color gray. Lower left and lower right breast incisor loosening Ⅰ °. About one fifth of the left lingual tongue tongue defect, wound exposed, gray pseudomembranous cover, some purulent secretions. Auxiliary examination: whole blood cell analysis showed white blood cell count (WBC) 7.3 × 109 / L, neutral