Diverticulum (sac or pouch) in the wall of the urinary bladder.

Abnormally long and slender fingers (spider fingers).

Supravalvular aortic stenosis (SVAS) is a heart defect that develops before birth. This defect is a narrowing (stenosis) of the large blood vessel that carries blood from the heart to the rest of the body (the aorta). The condition is described as supravalvular because the section of the aorta that is narrowed is located just above the valve that connects the aorta with the heart (the aortic valve). Some people with SVAS also have defects in other blood vessels, most commonly stenosis of the artery from the heart to the lungs (the pulmonary artery). An abnormal heart sound during a heartbeat (heart murmur) can often be heard during a chest exam. If SVAS is not treated, the aortic narrowing can lead to shortness of breath, chest pain, and ultimately heart failure.\n\nThe severity of SVAS varies considerably, even among family members. Some affected individuals die in infancy, while others never experience symptoms of the disorder.

An insufficiency of the aortic valve, leading to regurgitation (backward flow) of blood from the aorta into the left ventricle.

Stenosis of a peripheral branch of the pulmonary artery.

An abnormal localized widening (dilatation) of the tubular part of the ascending aorta.

Abnormal twisting of arteries or veins.

Excessive postnatal growth which may comprise increased weight, increased length, and/or increased head circumference.

Protrusion of the contents of the abdominal cavity through the inguinal canal.

Protrusion of abdominal contents through a defect in the abdominal wall musculature around the umbilicus. Skin and subcutaneous tissue overlie the defect.

Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.

The presence of a hernia of the diaphragm present at birth.

The capability that a joint (or a group of joints) has to move, passively and/or actively, beyond normal limits along physiological axes.

A defect of the chest wall characterized by a depression of the sternum, giving the chest ("pectus") a caved-in ("excavatum") appearance.

Head circumference below 2 standard deviations below the mean for age and gender.

A subcategory of chronic obstructive pulmonary disease (COPD). It occurs in people who smoke and suffer from chronic bronchitis. It is characterized by inflation of the alveoli, alveolar wall damage, and reduction in the number of alveoli, resulting in difficulty breathing.

An increased susceptibility to respiratory infections as manifested by a history of recurrent respiratory infections.

Drooping or sinking of tissues of the cheeks more than would be expected at a given age. Sagging can occur due to a relative excess of skin and/or lack of elastic recoil as well as fat accumulation.

Wrinkled, redundant, inelastic and sagging skin.

A condition in which the skin can be stretched beyond normal, and then returns to its initial position.

Loose and sagging skin often associated with loss of skin elasticity.

A reduced ability to heal cutaneous wounds.

Any structural anomaly of the elastic fibers of the skin. Elastic fibers are the essential extracellular matrix macromolecules comprising an elastin core surrounded by a mantle of fibrillin-rich microfibrils.

Diminished amniotic fluid volume in pregnancy.