浸潤 しんじゅん せい乳管 にゅうかんがんでしょう
hishin junsei nyūkanga ndeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 非浸潤性乳管がん

1. Probably ductal carcinoma in situ.

Polite
Presumptive
Conjecture