患儿女性 4个月病案号8704 足月顺产,出生24小时内常规接种卡介苗,4周后局部出现10×12mm红肿,表面有少量水样滲出,中央有4×3mm脓疱破损,2月后破溃处结痂,红肿扩大,渗出增多,局部用链霉素及利福平粉无效。第12周来所复查结素反应,查体:发育正常,X线胸片正常,结素反应7×8mm硬结,卡介苗接种局部四周有 Children with 4 months case number 8704 full-term birth, routine inoculation within 24 hours of BCG, 4 weeks after the local 10 × 12mm red and swollen, the surface of a small amount of water seepage, the central 4 × 3mm pustules damaged after February Rupture at the crust, swelling and enlargement, exudation increased, local use of streptomycin and rifampicin powder invalid. The first 12 weeks to review the junction reaction, physical examination: normal development, normal chest X-ray, tuberculous reaction 7 × 8mm induration, BCG vaccination around the four weeks