Progress in gastric cancer surgery in Japan and its limits of radicality.
D005743:Gastrectomy / Q000379:methods*; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D008207:Lymphatic Metastasis; D011379:Prognosis; D013274:Stomach Neoplasms / Q000601:surgery*