Pai syndrome: From the womb until 19 months of age, a neurological development success story.

A prenatal and postnatal follow-up of a child with Pai syndrome, especially till toddler age, allows a better understanding of the evolution of this syndrome. This offers insight on possible outcomes especially in what concerns the neurodevelopment.

Skeletal abnormalities in fetuses with Down's syndrome: a radiographic post-mortem study.

Objective: To evaluate skeletal abnormalities on post-mortem radiographs of fetuses with Down's syndrome.

Materials And Methods: Biometrical and morphological criteria, which are used for US prenatal detection of trisomy 21, were assessed. Limb long bones, biparietal diameter (BPD)/occipito-frontal diameter (OFD) ratio, ossification of nasal bones and appearance of the middle phalanx of the fifth digit (P2) in 60 fetuses with Down's syndrome were analysed and compared with 82 normal fetuses matched for gestational age (GA) from 15 to 40 weeks' gestation (WG).

Aneurysmal bone cysts: percutaneous embolization with an alcoholic solution of zein--series of 18 cases.

Purpose: To assess the efficacy of percutaneous embolization with an alcoholic solution of zein in the treatment of aneurysmal bone cysts.

Materials And Methods: Eighteen patients with aneurysmal bone cysts were treated percutaneously with alcoholic zein. The cysts were in the lower limb (n = 7), upper limb (n = 5), pelvis (n = 3), cervical spine (n = 2), and mandible (n = 1).

In utero fetal cerebral intraparenchymal ischemia diagnosed by nuclear magnetic resonance.

Fetal brain damage can have many causes, the most common being possibly asphyxia which is often associated with intrauterine growth retardation. Early recognition of cerebral lesions is important in guiding obstetrical management. A case of antenatal cerebral intraparenchymal ischemia diagnosed by nuclear magnetic resonance (NMR) earlier than cerebral ultrasound examination is reported.

Highly differentiated teratoma and fetus-in-fetu: a single pathology?

A case of sacrococcygeal teratoma is presented with characteristics of fetus-in-fetu. This pseudo-fetus presented a rudimentary single cavity heart, which beat at a different rate to that of the affected infant. X-ray examination showed no spinal column.

Fetal bone age revisited: proposal of a new radiographic score.

In order to establish a fetal bone age score, the post-mortem skeletal radiographs of 85 selected normal fetuses aged from 15 to 41 weeks of gestation (WG) were analysed. Twenty-eight skeletal areas were selected for which quantitative and/or qualitative criteria were defined. Each new aspect was graded and statistically tested by the stepwise linear regression method.