Among the thirty cases,8 cases of AC with high nuclear grade were confirmed,including 1 ADCIS,5 ADCIS with IAC and 2 IAC with DCIS .

• 8例被确定为AC,均为高核级,其中大汗腺导管原位癌(ADCIS)1 例、ADCIS伴浸润性大汗腺癌(IAC)5例,IAC伴导管原位癌(DCIS)2例。