軟なん骨こつ腫しゅじ字FuriganaMeanings1nounchondromaMedical term for a benign cartilage tumor.軟なん骨こつ腫しゅは良りょう性せいの骨こつ腫しゅ瘍ようの一いっ種しゅです。Chondroma is a type of benign bone tumor.