強直 きょうちょく せい脊椎 せきつい えんでしょう
kyō chokuseisekitsuiendeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 強直性脊椎炎

1. Probably ankylosing spondylitis.

Polite
Presumptive
Conjecture
Medicine