Cystinosis Flashcards
1
Q
What is the inheritance pattern for cystinosis?
A
AR
2
Q
What is the cause of cystinosis?
A
Lysosomal transporter mutation
Causes intracellular cysteine accumulation
3
Q
What are the clinical characteristics of cytinosis?
A
- Fanconi syndrome (proximal RTA)
- Chronic renal failure
a) growth failure
b) Rickets - Ocular abnormalities
a) Corneal opacities
b) Visual impairment
c) Photophobia - Diabetes
- Infertility