胸きょう部ぶ外げ科か

noun

thoracic surgery

Medical specialty dealing with surgical treatment of organs inside the thorax (chest), such as the lungs, heart, and esophagus.

• 彼かれは胸きょう部ぶ外げ科かの専せん門もん医いです。

  He is a specialist in thoracic surgery.

• 胸きょう部ぶ外げ科かでは肺はいや心しん臓ぞうの手しゅ術じゅつを行おこないます。

  In thoracic surgery, operations on the lungs and heart are performed.