Laser therapy of early gastric carcinoma.
D000230:Adenocarcinoma / Q000601:surgery*; D005773:Gastroscopy; D006801:Humans; D053685:Laser Therapy; D009361:Neoplasm Invasiveness; D009364:Neoplasm Recurrence, Local; D013274:Stomach Neoplasms / Q000473:pathology / Q000601:surgery*; D014463:Ultrasonography