Cancers (Jul 2022)

The Safety and Clinical Validity of Endoscopic Submucosal Dissection for Early Gastric Cancer in Patients Aged More Than 85 Years

  • Takaaki Yoshikawa,
  • Atsushi Yamauchi,
  • Ryuhei Hamasaki,
  • Yuki Mori,
  • Kazuki Osawa,
  • Ryo Ito,
  • Yuya Kawai,
  • Souta Nakagami,
  • Shunjiro Azuma,
  • Toshihiro Morita,
  • Kenshiro Hirohashi,
  • Katsutoshi Kuriyama,
  • Ken Takahashi,
  • Tadayuki Kou,
  • Hiroshi Kondoh,
  • Shujiro Yazumi

DOI
https://doi.org/10.3390/cancers14143311
Journal volume & issue
Vol. 14, no. 14
p. 3311

Abstract

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Endoscopic submucosal dissection (ESD) is a safe and minimally invasive method for the treatment of early gastric cancer (EGC). However, whether ESD for EGC is also safe and feasible in patients aged ≥85 years is unclear. The patients enrolled in this study were divided into three groups: age ≥85 years (44 patients, 49 lesions), age 65–84 years (624 patients, 687 lesions), and age ≤64 years (162 patients, 174 lesions). We evaluated the incidence of adverse events (AEs) and overall survival (OS) and disease-specific survival (DSS). We analyzed the factors that had a significant impact on the prognosis of patients aged ≥85 years. No significant differences were found in the incidence of AEs among the three groups (p = 0.612). The OS was significantly lower in patients aged ≥85 years (p p = 0.100). The poor Geriatric Nutritional Risk Index correlated with poor prognosis in patients aged ≥85 years (p < 0.001). ESD is a safe and valid treatment for EGC in patients aged ≥85 years. However, the indications should be carefully decided because it is difficult to estimate the survival contribution of ESD for EGC in patients aged ≥85 years, especially in those with poor nutritional status.

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