华冈青洲是生活于日本江户时代的著名医家，以研究麻药、完成世界首例乳癌切除手术而闻名。
Renowned for his research on anaethetics and for his sucessful operation of excision on the worlds first case of breast cancer , Hanaoka Seish is an eminent Japanese physician living in the Edo period .
华冈青洲