is a rare skin disorder with dark, hairy patch and nearby underdevelopment.

is a genetic imprinting disorder causing overgrowth, asymmetry, and childhood tumor risk.

is a genetic overgrowth disorder causing hypoglycemia and increased childhood tumor risk.

is a genetic overgrowth condition with large tongue (macroglossia) and tumor risk.

is an overgrowth disorder from chromosome 11p15 changes, causing asymmetry and tumors.

is a genetic overgrowth condition from CDKN1C changes, with tumor risk.

is a genetic overgrowth disorder from imprinting errors on chromosome 11p15.

is a genetic overgrowth condition with large size, organ enlargement, tumor risk.

is a genetic overgrowth condition with uneven growth and childhood tumor risk.

is a rare genetic condition affecting fetal development and multiple body systems.

is a rare skeletal disorder with short ribs, extra digits, often fatal.

is a dementia that primarily affects behavior, personality, and social judgment.

is a rare inflammatory vasculitis causing recurrent mouth, genital, and eye inflammation.

is a rare inflammatory disease of blood vessels causing ulcers, eye inflammation.

is recurrent joint inflammation causing pain, swelling, and stiffness.

is a genetic disorder causing childhood vision loss and coordination problems (ataxia).

is a nonsexual bacterial (treponemal) infection affecting skin, mouth, and bones.

is sudden, temporary weakness of one facial nerve causing one-sided droop.

is a rare genetic condition causing developmental, neurological, and physical differences.

is an inherited condition causing tremor-like jerks and usually mild seizures.

is a rare, noncancerous breast tumor of epithelial and myoepithelial cells.

is a rare, noncancerous childhood skin condition causing small head-neck bumps.

is a self-limited focal childhood epilepsy with visual seizures and headaches.

is a self-limited childhood epilepsy causing nocturnal autonomic (body-regulation) seizures and vomiting.