A case of craniopagus parasiticus: an antenatal diagnosis by ultrasound screening at 16 weeks of gestation and a literature review of recently reported cases.

Al Yaqoubi HN, Fatema N, Al Fahdi BS. A case of craniopagus parasiticus: an antenatal diagnosis by ultrasound screening at 16 weeks of gestation and a literature review of recently reported cases. Turk J Pediatr 2019; 61: 941-945.

A Case of Sirenomelia Associated with Hypoplastic Left Heart with a Healthy Co-Twin: A Rare Entity.

Sirenomelia is a rare developmental malformation and is incompatible to life. The incidence of sirenomelia, as recorded in the literature, is estimated to be approximately between 1.5 and 4.

Meckel Gruber syndrome associated with anencephaly-an unusual reported case.

Meckel-Gruber syndrome (MGS) is a rare and lethal ciliopathic disorder, with the incidence ranging between 1 in 13 000-400 000 live births. MGS is characterized by multisystem developmental malformations with the classical features of renal cystic dysplasia, occipital encephalocele and post-axial polydactyly. Except for occipital encephalocele, the CNS abnormalities associated with MGS that are less frequently reported include hydrocephaly, anencephaly or malformation of cerebellum.

Successful Vaginal Delivery of Naturally Conceived Dicavitary Twin in Didelphys Uterus: A Rare Reported Case.

Didelphys uterus, or double uterus, is an embryological developmental malformation of the müllerian ducts with the incidence of approximately 8.3% of all müllerian duct abnormalities (MDAs). Didelphys uterus accompanying dicavitary twin gestation is encountered as a very rare entity with overall incidence of about 1 in 1,000,000.