Oncological impact of unexpected horizontal tumor spread in gastric cancer that requires total gastrectomy.
Yasufumi KoterazawaManabu OhashiMasaru HayamiRie MakuuchiSatoshi IdaKoshi KumagaiTakeshi SanoSouya NunobePublished in: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association (2023)
ΔPM > 8 mm is related to several clinicopathological characteristics and is an independent risk factor for poorer survival and peritoneal metastasis but not local recurrence. ΔPM > 8 mm combined with circumferential involvement or esophageal invasion is associated with relatively poor survival outcomes.