Dextrocardia

A rare, congenital, non-syndromic, developmental defect during embryogenesis characterized by positioning of the heart in the right hemithorax, with the base and apex of the heart pointing caudally and to the right, due to abnormalities of embryologic origin that are intrinsic to the heart itself. Situs inversus or situs solitus may be associated, with extracardiac visceral transposition anomalies usually present in the former case and additional cardiac defects (e.g. septal defects, transposition of the great arteries, double-outlet right ventricles, anomalous pulmonary venous return, tetralogy of Fallot) frequently observed in both cases.

Micrognathia

Developmental hypoplasia of the mandible.

Total: 1

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PMID (PMCID)
18947004	MALE	Adult
	Trisomy 18 syndrome with incomplete Cantrell syndrome.
	Hou YJ, Chen FL, Ng YY, Hu JM, Chen SJ, Chen JY, Su PH. Pediatr Neonatol. 2008;49(3):84-7.
	The patient presented with hypogenesis of the corpus callosum, vermian-cerebellar hypoplasia (Dandy-Walker variant), ventricular septal defect, dextrocardia, patent ductus arteriosus, a defect of the lower sternum, a midline supraumbilical abdominal wall defect with omphalocele, congenital left posterior diaphragmatic hernia (Bochdalek hernia), micrognathia, low-set and malformed ears, rocker-bottom feet, dorsiflexed hallux, hypoplastic nails, short neck, and wrist deformity.