Rare Diseases Symptoms Automatic Extraction

Ocular findings in Brazilian identical twins with Cohen syndrome: case report.

[cohen syndrome]

A case of identical male twins with Cohen syndrome who present multiple ophthalmic findings is reported. The patients were identical 16 year-old twin boys who showed down slanting eyelids, mild ptosis, high-grade myopia, small cortical lens opacities, posterior subcapsular cataracts, myotic and corectopic pupils with poor dilation due to focal iris atrophy and retinochoroidal dystrophy. Ophthalmologists must be aware of the ocular and systemic findings of Cohen syndrome in the evaluation of young patients with mental retardation and visual impairment.

Diseases presenting "mental retardation" symptom

  • achondroplasia
  • alexander disease
  • alpha-thalassemia
  • aniridia
  • aromatase deficiency
  • canavan disease
  • classical phenylketonuria
  • coats disease
  • cohen syndrome
  • cowden syndrome
  • cystinuria
  • dentin dysplasia
  • familial hypocalciuric hypercalcemia
  • homocystinuria without methylmalonic aciduria
  • hydrocephalus with stenosis of the aqueduct of sylvius
  • kabuki syndrome
  • kallmann syndrome
  • lamellar ichthyosis
  • lymphangioleiomyomatosis
  • monosomy 21
  • phenylketonuria
  • primary hyperoxaluria type 1
  • proteus syndrome
  • pyruvate dehydrogenase deficiency
  • sneddon syndrome
  • triple a syndrome
  • wolf-hirschhorn syndrome
  • zellweger syndrome

This symptom has already been validated