Clinicopathological features of lymph node metastasis in early gastric cancer.
From 1979 through 1992, 482 cases with solitary early gastric cancer were resected in the Department of Surgery of the National Kyushu Medical Center Hospital. Among the 482 cases, the incidence of lymph node metastasis was 10.0% (48/482). The features of lymph node metastasis were studied while taking into account the combination of clinicopathological findings of the gastric cancer. Lymph node metastasis was rare in both the differentiated type mucosal cancers and submucosal cancers measuring 20 mm or smaller in size without depression. From these results, for early gastric cancer with the above-mentioned characteristics, either endoscopic therapy or local resection without lymph node dissection is considered to be sufficient treatment to obtain a favorable outcome.
Maekawa
S
S
Department of Surgery, Fukuoka City Hospital, Japan.
Takeo
S
S
Ikejiri
K
K
Anai
H
H
Saku
M
M
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000473:pathology* / Q000601:surgery