骨芽細胞腫 こつがさいぼうしゅ Meanings Noun osteoblastoma Kanji 骨 bone. Read as コツ. 芽 bud 細 fine. Read as サイ. 胞 cell. Read as ホウ. 腫 swollen. Read as シュ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists