Basal cell carcinoma — The most common malignant eyelid tumor, basal cell carcinoma appears as a small lump. It is most often found on the lower eyelid and is ...SkiptomaincontentCoronavirus(COVID-19)-LatestInformationforPatientsandVisitors(Lamásrecienteinformaciónparapacientesyvisitantes) ReadNow(Leaahora)BreadcrumbsHomeServicesWeOfferConditionsEyelidTumorsresizetextEyelidTumorsWhatAreEyelidTumors?Eyelidtumorsareverysimilartoskintumorsexcepttheyformontheupperorlowereyelids.Theycanbenon-invasive(benign)orinvasive(malignant).Commonbenigneyelidtumorsare:Nevus—Thesearefreckleswithorwithoutcolorthatformontheeyelidoreyelidmargin.Theserarelybecomemalignant.Papilloma—Apainlessgrowththatissimilartoaskintagandmostoftenseeninmiddle-agedorelderlypeople.Theserarelybecomemalignant.Commonmalignanteyelidtumorsare:Basalcellcarcinoma—Themostcommonmalignanteyelidtumor,basalcellcarcinomaappearsasasmalllump.Itismostoftenfoundonthelowereyelidandismorecommoninfair-skinnedpeoplebetweentheagesof50and80.Itusuallydoesn’tspread,butbasalcellcarcinomacangrowdeepintothesofttissueslocally.Squamouscellcarcinoma—Anaggressivetumoroftheouterlayeroftheskin.Itoftenresultsfromexcessivesunexposureandisusuallyfoundontheuppereyelid. Sebaceouscarcinoma—Arare,butpotentiallyfataltumorthatiscalledthe“greatmasquerader”becauseitiseasytomistakeitforastyeorchroniceyeinflammation.Usuallythiskindoftumorisfoundinpeopleintheirlate50stoearly70s.Itcanspreadtothelymphnodesinfrontoftheearsorundersideofthejaw.Thechancesofdyingincreasewiththesizeofthetumor.Theeyelidsareoneofthemostcommonsitesfornon-melanomaskincancers,withbasalcellandsquamouscellcarcinomasaccountingfor95percentofeyelidtumors.Whilecommon,eyelidskincancersoverallhavelowratesofspread.However,thereisahighriskofdamagetonearbyeyestructureswithseriouscomplications,includingblindness.Aswithallcancer,earlydetectionofmalignanttumorsiscritical.Unfortunately,becausethegrowthpatternofthetumorstendtogrowdeeperintotheskinratherthanoutward,itcanbedifficulttoknowhowlargeatu