Cancer
Pectus carinatum is the medical term meaning pigeon chest.
Pectus excavatum is the medical term meaning sunken-in chest.Pneumothorax
Mastitis is the medical term meaning inflammation of the breast.
Intrathoracic is the medical term meaning inside the chest. The heart and lungs are intrathoracic.
angina
thoracectomy (excision). The cutting into the chest, or opening of the chest, is known as a thoracotomy.
"Synarthrosis" is the medical term meaning tight joints, i.e. joints that allow no movement between the bones. An example of this kind of joint are the sutures of the cranial bones.
thoracostomy or CTI
Torso
Gynecomastia is the medical term meaning female-like breast growth in a man.
Upper thoracic region
Chest X-ray