僧帽そうぼうべん閉鎖へいさ不全ふぜんでしょう
sōbōbe n'e isa fuzendeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 僧帽弁閉鎖不全

1. Probably mitral valve insufficiency.

Polite
Presumptive
Conjecture
Medicine