Gastric antral vascular ectasia

Gastric antral vascular ectasia - argon photocoagulation is done
Angiodysplasia( complication of diverticulosis)- cauterization is done
Bleeding from diverticulum- angioembolization is done
Malorry weiss tear - angioembplization / cautery can be done
Is there any explanation in which specific bleeding what specific method should be used ?

Interchangeable