<各論:浸潤癌特殊型>
●Low grade carcinoma
●Carcinoma with neuroendocrine features
●Mucinous carcinoma
●Carcinoma with apocrine differentiation
●Carcinoma with medullary features
●Metaplastic carcinoma
●稀な乳癌1:Salivary gland/skin adnexal type
●稀な乳癌2:Exceptionally rare type