A member asked:

Hi dr , can i know why blood group a+ is a risk for stomach cancer ?

A doctor has provided 1 answer

Exact mechanism: is not known , most of the studies show , H. Pylori infection incidence is higher in A group , incidence of stomach ( and ovarian ) caner is slightly higher in A Group than O Group.

Answered 7/31/2015

2.5k views

Thank

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Wouldnt a blood test or cat scan show stomach or colon cancer.?

6 doctors weighed in across 2 answers