简介:DearSir,IamDr.Yin-HungChangfromtheDepartmentofOtolaryngology,TaipeiTzuChiHospital,theBuddhistTzuChiMedicalFoundation.Iwouldliketopresentacaseofinvertedpapillomawithcarcinomachangeoflacrimaldrainageapparatusandnasalcavitythathadbeensuccessfullytreatedbyendoscopicsurgery.Lacrimaldrainageapparatustumorsarerarebutimportant
简介:<正>DearSir,IamDongHyunJi,fromtheDepartmentofOphthalmologyofSt.Vincent’sHospital,Suwon,Korea.Iwritetopresentaveryseverelyrecurrentbasalcellcarcinoma(BCC)inlowerlidinvadingleftorbitandwholehemiface,