血栓 けっせん塞栓 そくせん しょうじゃなかったです
kessensokusen shōjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 血栓塞栓症

1. Wasn't thrombosis/embolism.

Past/Perfective
Negative
Polite
Casual Register