Disproportionately small hand.

Aplasia (absence) of the distal phalanges.

A soft tissue continuity in the anteroposterior axis between the second to the fifth fingers that extends distally to at least the level of the proximal interphalangeal joints.

Upper insertion of the ear to the scalp below an imaginary horizontal line drawn between the inner canthi of the eye and extending posteriorly to the ear.

A condition in which the helix is folded over to a greater degree than normal. That is, excessive curling of the helix edge, whereby the free edge is parallel to the plane of the ear.

Developmental hypoplasia of the mandible.

Increased convexity of the occiput (posterior part of the skull).

Enlargement of the anterior fontanelle with respect to age-dependent norms.

Partial fusion of the upper and lower eyelid margins by single or multiple bands of tissue.

A non-midline cleft of the upper lip on the left and right sides.

Nonmidline cleft palate on the left and right sides.

Extra fold of tissue extending from the alveolar ridge to the inner surface of the upper or lower lip.

Presence of a cutaneous membrane (flap) in the armpit.

Antecubital pterygium syndrome is an autosomal dominant disorder characterized by a fleshy web extending across the anterior aspect of the cubital fossa, absence of the long head of the triceps, limitation of full elbow extension, and missing skin creases over the terminal interphalangeal joints of the fingers (summary by Wallis et al., 1988).

A pterygium (or pterygia) occurring in the popliteal region (the back of the knee).

A reduction of corneal clarity.

Microphthalmia is an eye abnormality that arises before birth. In this condition, one or both eyeballs are abnormally small. In some affected individuals, the eyeball may appear to be completely missing; however, even in these cases some remaining eye tissue is generally present. Such severe microphthalmia should be distinguished from another condition called anophthalmia, in which no eyeball forms at all. However, the terms anophthalmia and severe microphthalmia are often used interchangeably. Microphthalmia may or may not result in significant vision loss.\n\nPeople with microphthalmia may also have a condition called coloboma. Colobomas are missing pieces of tissue in structures that form the eye. They may appear as notches or gaps in the colored part of the eye called the iris; the retina, which is the specialized light-sensitive tissue that lines the back of the eye; the blood vessel layer under the retina called the choroid; or in the optic nerves, which carry information from the eyes to the brain. Colobomas may be present in one or both eyes and, depending on their size and location, can affect a person's vision.\n\nPeople with microphthalmia may also have other eye abnormalities, including clouding of the lens of the eye (cataract) and a narrowed opening of the eye (narrowed palpebral fissure). Additionally, affected individuals may have an abnormality called microcornea, in which the clear front covering of the eye (cornea) is small and abnormally curved.\n\nBetween one-third and one-half of affected individuals have microphthalmia as part of a syndrome that affects other organs and tissues in the body. These forms of the condition are described as syndromic. When microphthalmia occurs by itself, it is described as nonsyndromic or isolated.