Esophageal squamous cell carcinoma (ESCC) is one of the most deadly cancers due to its extremely aggressive nature and poor survival rate. Central to East Asia is one of regions with the highest incidence of ESCC. In these five papers, the international leaders of ESCC in Asia have taken various approaches to ESCC. Lin et al. compared intensity-modulated radiation therapy with three-dimensional stereoscopic radiation therapy with respect to treatment of ESCC. Song et al. demonstrated that (S)-10-Hydroxycamptothecin is useful in the ESCC cell lines as well as in vivo using a patients-derived xenograft tumor model in mice. Chen et al. showed Stromal cell-derived factor-1α expression is an independent prognostic predictor of ESCC. Lin et al. showed that the SUVLN/SUVTumor ratio of PET-CT was associated with ESCC prognosis. Yoon et al. investigated the association between sarcopenia and prognosis in the ESCC patients. All reports are an essential approach to overcoming ESCC.
Keywords: PET-CT; esophageal squamous cell carcinoma; intensity-modulated radiation therapy; sarcopenia; stromal cell-derived factor-1α; topoisomerase 1.