Down syndrome features: complete

My CHILD HAS PROBLEM!:
Congenital heart disease/ Cataracts
Hypotonia / Hypothyroidism 
Incure 5th finger/ Increased gap between 1st and 2nd toe
Leukemia risk x2/ Lung problem
Duodenal atresia / Delayed development
Hirshsprung's disease / Hearing loss
Alzheimer's disease / Alantoaxial instability
Squint/ Short neck
Protruding tongue/ Palm crease
Round face/ Rolling eye (nystagmus)
Occiput flat/ Oblique eye fissure
Brushfield spot/ Brachycephaly
Low nasal bridge/ Language problem
Epicanthic fold/ Ear folded
Mental retardation/ Myoclonus