硬膜外血腫 こうまくがいけっしゅ Meanings Noun epidural hematoma; epidural haematoma Kanji 硬 hard. Read as コウ. 膜 membrane. Read as マク. 外 outside. Read as ガイ. 血 blood. Read as ケツ. 腫 swollen. Read as シュ. Jinuma: Japanese Dictionary · Word lists