At 13 months of age, radiographs showed marked generalised osteopenia with collapse of several vertebrae, particularly the 7th and 9th thoracic, platyspondyly, biconcave vertebral bodies, and coarsening of the trabecular pattern (fig 3 ). [jmg.bmj.com]

Upon genetic consultation the growth parameters were noted: body weight – 2730 g, length- 51 cm and typical Down syndrome gestalt was observed including: large fontanel, sparse hair, low posterior hairline, prominent forehead, microophtalmia, flat occiput [omicsonline.org]

At 13 months of age, radiographs showed marked generalised osteopenia with collapse of several vertebrae, particularly the 7th and 9th thoracic, platyspondyly, biconcave vertebral bodies, and coarsening of the trabecular pattern (fig 3 ). [jmg.bmj.com]

We describe an 8.5-year-old boy with facial dysmorphism consisting of a round and flat face, telecanthus, periorbital fullness, short nose, downturned corners of the mouth, and micrognathia. [ncbi.nlm.nih.gov]

The moderate to mild mental retardation and somewhate unusual features (round face, prominent cheeks and nose, short mandible) in the three siblings and two other affected relatives suggest that trisomy of the short arm of chromosome 20 may cause a distinguishable [ncbi.nlm.nih.gov]

We describe an 8.5-year-old boy with facial dysmorphism consisting of a round and flat face, telecanthus, periorbital fullness, short nose, downturned corners of the mouth, and micrognathia. [ncbi.nlm.nih.gov]

lips, retrognathia and high arched palate, along with a short neck. [omicsonline.org]

He also had a glandular hypospadias, slight chordee, and an undescended right testis (orchidopexy at 7 years). He also had an umbilical hernia as an infant, glue ears treated with grommets, and astigmatism of both eyes. [jmg.bmj.com]

The patient presented with dysmorphic features, mental retardation, poor coordination, cardiac malformation, kyphosis, hypospadias, cryptorchidism, and preaxial hexadactyly. No growth delay was noticed. [ncbi.nlm.nih.gov]

Symptoms - Chromosome 20- duplication 20p The list of signs and symptoms mentioned in various sources for Chromosome 20p, partial duplication includes the 24 symptoms listed below: * Mental deficiency * Reduced muscle tone * Poor coordination * Ataxia [checkorphan.org]

Signs and symptoms that have been reported in people with chromosome 20p duplication include intellectual disability, developmental delay, speech delay, poor coordination, dental problems, spinal bone abnormalities, distinctive facial features, and heart [rarediseases.info.nih.gov]

We report on a boy with speech delay, mental retardation, motor clumsiness, hyperactivity, dysmorphic facial features, brachytelephalangy and short stature. [ncbi.nlm.nih.gov]