An intact boundary between the tumor and inner hypoechoic layer discriminates T1 lesions among sessile elevated gallbladder cancers.
Haruka ToyonagaTsuyoshi HayashiHidetaro UekiKouki ChikugoTatsuya IshiiHiroshi NasunoToshifumi KinKuniyuki TakahashiMinoru TakadaYoshiyasu AmboToshiya ShinoharaHajime YamazakiAkio KatanumaPublished in: Journal of hepato-biliary-pancreatic sciences (2021)
This new EUS finding could guide the accurate diagnosis of T1 lesions in patients with sessile elevated GBC.
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