@entity19789 is an important cause of chronic @entity360 . However, its development and progression have not yet been clarified. We investigated its early lesions and progression by reviewing endoscopic films of five @entity1 with @entity19789 followed for @entity1575 . In all @entity1 , early findings were prepyloric red spots. In two @entity1 , @entity417 due to @entity360 was already observed when @entity455 were confined to the distal antrum. In the other three @entity1 , @entity417 was observed 1-2 years after they showed a diagnostic pattern of @entity19789 . The @entity455 gradually thickened and extended throughout the antrum, with the complete picture shown in 1.5-5 years. The pattern of distribution was classified into three types: diffuse spotty, diffuse confluent, and striped. These types could be predicted before the complete formation. @entity19789 associated with @entity1575 started as prepyloric red spots and extended to the proximal antrum in various ways and varying time courses of less than 5 years; this entity may cause @entity548 even in the early stage.

Endoscopic follow-up study of development of @entity19789 associated with XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity19789 :: ('MESH:D020252', 'Disease') :: ['Gastric antral vascular ectasia', 'gastric antral vascular ectasia'] @entity455 :: ('MESH:D014652', 'Disease') :: ['vascular lesions'] @entity417 :: ('MESH:D000740', 'Disease') :: ['anemia'] @entity548 :: ('MESH:D006470', 'Disease') :: ['hemorrhage'] @entity1575 :: ('MESH:D008103', 'Disease') :: ['liver cirrhosis'] @entity360 :: ('MESH:D006471', 'Disease') :: ['gastrointestinal blood loss', 'gastrointestinal bleeding']
@entity1575 :: (MESH:D008103,Disease) :: ['liver cirrhosis']
