J Korean Pediatr Soc.  2002 Jun;45(6):804-808.

A Case of Trisomy 22 with Pulmonary Hypoplasia in a Liveborn Infant

Affiliations
  • 1Department of Pediatrics, Gyeongsang National University College of Medicine, Chinju, Korea. aroma@nongae.gsnu.ac.kr
  • 2Department of Pathology, Gyeongsang National University College of Medicine, Chinju, Korea.
  • 3Department of Obstetrics and Gynecology, Gyeongsang National University College of Medicine, Chinju, Korea.

Abstract

We report a case of trisomy 22 in a liveborn male infant which was confirmed by fluorescence in situ hybridization(FISH), macrocultures and GTG-banding, and RHA-banding procedures of peripheral white blood cells. The infant showed lung hypoplasia, which is a unique presentation, with other clinical manifestations of previously reported cases of trisomy 22, such as intrauterine growth retardation, cleft palate, micrognathia, large atrial septal defect, limb anomalies, imperforate anus, and hypospadias. Our report gives weight to the previously reported observation that pulmonary hypoplasia may be associated in trisomy 22.

Keyword

Trisomy 22; Pulmonary hypoplasia; FISH

MeSH Terms

Anus, Imperforate
Cleft Palate
Extremities
Female
Fetal Growth Retardation
Fluorescence
Heart Septal Defects, Atrial
Humans
Hypospadias
Infant*
Leukocytes
Lung
Male
Trisomy*
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