摘要
Apocrinecarcinomaisararemalignantadnexalneoplasm.Thedifferentialdiagnosisbetweenapocrinecarcinomaandcutaneousmetastasisisoftendifficult.Here,wereportacaseoflocallyrecurrentpenileapocrinecarcinomainitiallydiagnosedasmetastaticadenocarcinomaofthecolon.A75-year-oldmanwithahistoryofsurgicalresectionduetosigmoidcoloncancerandpenilemetastasistwoyearspriortothisstudypresentedwithanoduleattheleftpenilebase.Heunderwentawidelocalresectionofthepenilemassunderasuggestedpreoperativediagnosisofextra-mammaryPaget’sdisease(EMPD)associatedwithprevioussigmoidcoloncancer.However,thepreviouslyandcurrentlyresectedpenilemasseswereidentifiedasprimaryapocrinecarcinomauponhematoxylinandeosin(H&E)stainingandimmunohistochemicalstaining.Althoughtheincidenceisextremelyrare,bothcliniciansandpathologistsshouldbealerttothepossibilityofsynchronousdoubleprimaryapocrinecarcinomaincancerpatientswithmalignantcutaneouslesions.
出版日期
2013年06月16日（中国期刊网平台首次上网日期，不代表论文的发表时间）
