Chromosome 19- trisomy 19q
Overview
Chromosome 19q, partial duplication: A rare chromosomal disorder where the long arm of chromosome is triplicated. The type and severity of symptoms is determined by the size of the duplicated genetic portion.
Symptoms
The list of signs and symptoms mentioned in various sources for Chromosome 19q, partial duplication includes the 41 symptoms listed below: * Mental retardation * Poor physical development * Reduced muscle tone * Microbrachycephaly * Wide open sutures * Down slanting space between eyelids * Widely spaced eyes * Drooping upper eyelid * Short nose * Down turned mouth * Cleft palate * Short neck * Barrel shaped chest * Skeletal defects * Flat face * Midfacial hypoplasia * Small jaw * Retrgnathia * Malformed ears * Drooping upper eyelid * Upslanted space between eyelids * Telecanthus * Prominent glabella * Flat nasal bridge * Short philtrum * Widely spaced nipples * Ventral hernia * Diaphragmatic eventration * Duplicated thumbs * Valgus deformity of feet * Laterally curved big toes * Wide gap between first and second toe * Vertebral anomalies * High frontal hairline * Low hairline at back of neck * Congenital heart disease * Intestinal malrotation * Polycystic kidneys * Growth retardation * Mental retardation * Feeding difficulty
Causes
* Barrel shaped chest * Cleft palate * Congenital heart disease * Down slanting space between eyelids * Down turned mouth * Drooping upper eyelid * Drooping upper eyelid * Feeding difficulty * Flat face * Flat nasal bridge * Growth retardation * Low hairline at back of neck * Malformed ears * Mental retardation * Mental retardation * Reduced muscle tone * Short neck * Short nose * Short philtrum * Small jaw * Widely spaced eyes * Widely spaced nipples
Diagnosis
The signs and symptom information on this page attempts to provide a list of some possible signs and symptoms of Chromosome 19q, partial duplication. This medical information about signs and symptoms for Chromosome 19q, partial duplication has been gathered from various sources, may not be fully accurate, and may not be the full list of Chromosome 19q, partial duplication signs or Chromosome 19q, partial duplication symptoms. Furthermore, signs and symptoms of Chromosome 19q, partial duplication may vary on an individual basis for each patient. Only your doctor can provide adequate diagnosis of any signs or symptoms and whether they are indeed Chromosome 19q, partial duplication symptoms.