Journal of Clinical Medicine (Jan 2022)

Effect of Body Composition Change during Neoadjuvant Chemotherapy for Esophageal Squamous Cell Carcinoma

  • Sachiyo Onishi,
  • Masahiro Tajika,
  • Tsutomu Tanaka,
  • Keisaku Yamada,
  • Tomoyasu Kamiya,
  • Tetsuya Abe,
  • Eiji Higaki,
  • Hironori Fujieda,
  • Takuya Nagao,
  • Yoshitaka Inaba,
  • Kei Muro,
  • Masahito Shimizu,
  • Yasumasa Niwa

DOI
https://doi.org/10.3390/jcm11030508
Journal volume & issue
Vol. 11, no. 3
p. 508

Abstract

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Effects of changes in body composition during neoadjuvant chemotherapy (NAC) on perioperative complications and prognosis are unknown in patients with esophageal squamous cell carcinoma (ESCC). A total of 175 patients who underwent surgery for ESCC in our hospital between 2016 and 2019 were examined. The psoas muscle index (PMI) was calculated from the total psoas muscle area, and the visceral fat mass (VFM) at the umbilical level was measured. We defined body composition change (BCC) group as those with increased VFM of ≥ 3% and decreased PMI of ≥ 3% during NAC. Sarcopenia (S) was defined as PMI p p = 0.03) than groups pre-NAC S and post-NAC S. Overall survival (OS) analysis using the Cox hazard model showed that stage III (p p = 0.03) were poor prognostic factors. Changes in body composition during NAC affected perioperative complications and prognosis of patients with ESCC.

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