thorac-, thoraco-, thoracic-, thoracico-, -thoracic

(Greek: thorax, chest [part of the body between the neck and the abdomen; "breastplate, breast, chest"])

thoracoscopy
The examination of the chest and especially the pleural cavity (chest cavity around lungs) by means of a thoracoscope.
thoracostenosis
An abnormal narrowness of the chest wall.
thoracostomy
thoracotomy
thorax

Cross references of word families that are related, partially or totally, to: "breast, breasts, chest": mammill-; mammo-; masto-; mastoido-; mazo-; pectoro-; pleuro-; sterno-; stetho-.