3 doctors weighed in:
What's the chance of a child having a clubbed thumb if a sibling has it?
3 doctors weighed in

Dr. Daniel Mass
Surgery - Hand Surgery
2 doctors agree
In brief: Fair
A duplicated thumb is either a dominant inheritance or 50% chance or a spontaneous occurrence and almost no chance for a sib getting.
A club thumb is similar.

In brief: Fair
A duplicated thumb is either a dominant inheritance or 50% chance or a spontaneous occurrence and almost no chance for a sib getting.
A club thumb is similar.
Dr. Daniel Mass
Dr. Daniel Mass
Thank
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