A member asked:

Is cbavd sensitive for cystic fibrosis? in other words, if a male patient has both vas deferens, can it be assumed they do not have cystic fibrosis?

A doctor has provided 1 answer
Dr. Zafar Khan answered

Specializes in Urology

Need chromosomal tes: generally absence of vas deference is associated with cystic fibrosis. However to make a definite diagnosis of caustic fibrosis you need the chromosomal test.

Answered 6/9/2015

2.8k views

Thank

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