Pectus excavatum is a developmental issue with the chest in which the sternum or breastbone caves inward and creates a sunken appearance. It is also known as cobbler’s chest or funnel chest. Pectus ...

Pectus excavatum (sunken chest) is a condition where the breastbone grows inward, creating a dent in the chest. Sometimes called "funnel chest," this occurs when the breastbone (sternum) and ribcage ...