Directions:
4 year female with height 100 cm wt 13 kg diarrhea for 1 year, serum IgG 80mg/dl and proteins are low.

Question:
Choose the correct option:

Option A):
Abetalipoprotenmia
Option B):
Chronic disease
Option C):
Cystic fibrosis
Option D):
Celiac disease

Correct Answer is Option A):
Abetalipoprotenmia