Pectus carinatum is a condition in which the sternum (breastbone) protrudes, or sticks out, more than usual. The causes are unclear, but treatments can correct it.

Pectus carinatum is an overgrowth of costal cartilage, causing the sternum to protrude forward. It primarily occurs among four patient groups, and males are more frequently affected than females. …

Jul 31, 2023 · Pectus carinatum is a structural deformity of the chest wall that affects nearly 1 in 1000 teens, and early identification allows for more noninvasive treatment options.

Pectus carinatum, commonly referred to as “pigeon chest,” is a chest wall malformation in which the sternum and ribs push in an outward direction. It occurs when cartilage, the bones of the sternum …

Pectus carinatum, also known as pigeon breast or pigeon chest, causes your breastbone and ribs to push outward. Pectus carinatum typically becomes obvious between the ages of 11–16, but it can …

Pectus carinatum is characterized by a protrusion of the sternum that occurs as a result of an abnormal and unequal growth of the costal cartilage connecting the ribs to the sternum. Rather than growing …

Pectus carinatum ("pigeon chest") is a common condition in which the breastbone and ribs are pushed outward. Pectus carinatum occurs more often in males than females (4:1 ratio), and develops …

Pectus carinatum — also known as chicken-breast chest or pigeon chest — is a congenital chest wall anomaly. It happens when the sternum (breastbone) and ribs grow outward, causing the front of the …

Jul 1, 2025 · It is often described as giving the person a bird-like appearance. Pectus carinatum may occur alone or along with other genetic disorders or syndromes. The condition causes the sternum to …

Jul 1, 2023 · Definition Pectus carinatum is present when the chest protrudes over the sternum. It is often described as giving the person a bird-like appearance.