Assertion: trunk's use | /r/HasAspect | value
Facets:
Source sentences:
text: A recent study including 34 urachal adenocarcinoma and 6 secondary adenocarcinomas concluded that using β-catenin (frequently membranocytoplasmic β-catenin staining) and CK7 (positive in 50% of urachal adenocarcinomas) may have value in differentiating urachal adenocarcinoma of enteric morphology from colonic adenocarcinoma.537