Antrectomy after staining with Congo red and transillumination (Moe's test).
D001706:Biopsy; D003224:Congo Red; D004381:Duodenal Ulcer / Q000601:surgery; D005743:Gastrectomy; D005753:Gastric Mucosa / Q000473:pathology*; D006801:Humans; D011178:Postgastrectomy Syndromes / Q000517:prevention & control; D013194:Staining and Labeling; D013276:Stomach Ulcer / Q000601:surgery; D014172:Transillumination
D003224:Congo Red