INTRODUCTION: Patients with esophageal squamous cell carcinoma (ESCC) have various comorbidities. Thus, it is necessary to determine the appropriateness of performing treatment based on the patient's general condition. AIM: This study aimed to clarify the prognostic predictors of ESCC indicated for endoscopic submucosal dissection (ESD). METHODS: This retrospective study enrolled 241 patients with superficial ESCC endoscopically diagnosed as ESD-indicated lesions at the Nagoya University Hospital between January 2007 and December 2017. We evaluated the 3- and 5-year overall survival (OS) rates and prognostic predictors, such as the Prognostic Nutritional Index (PNI), Charlson Comorbidity Index (CCI), Psoas Muscle Index, and Controlling Nutritional Status score. Furthermore, we created a score-based classification using the prognostic predictors identified by multivariate analysis, and the 3- and 5-year OS rates were compared among the calculated scores. RESULTS: In the multivariate analysis, PNI < 45 (hazard ratio [HR]: 2.39; 95% confidence interval [CI]: 1.28-4.46; p = 0.006) and CCI ≥ 3 (HR: 4.42; 95% CI: 2.40-8.12; p < 0.001) were significantly associated with the OS. Based on the HR, 0 and 1 were assigned to PNI and 0, 2, and 4 were assigned to CCI, and the score classification of 0-5 points was created. The 3- and 5-year OS rates in patients with a score 3 were significantly higher than in those with scores 4 and 5. As a result of scoring, the prognosis was stratified; the 3- and 5-year OS rates in patients with scores 4 and 5, that is, CCI ≥ 6, were clearly low, at approximately 10%. CONCLUSIONS: CCI and PNI can be prognostic predictors of patients with superficial ESCC indicated for ESD. Observation without ESD might be an acceptable strategy among patients with CCI ≥ 6.
INTRODUCTION:Patients with esophageal squamous cell carcinoma (ESCC) have various comorbidities. Thus, it is necessary to determine the appropriateness of performing treatment based on the patient's general condition. AIM: This study aimed to clarify the prognostic predictors of ESCC indicated for endoscopic submucosal dissection (ESD). METHODS: This retrospective study enrolled 241 patients with superficial ESCC endoscopically diagnosed as ESD-indicated lesions at the Nagoya University Hospital between January 2007 and December 2017. We evaluated the 3- and 5-year overall survival (OS) rates and prognostic predictors, such as the Prognostic Nutritional Index (PNI), Charlson Comorbidity Index (CCI), Psoas Muscle Index, and Controlling Nutritional Status score. Furthermore, we created a score-based classification using the prognostic predictors identified by multivariate analysis, and the 3- and 5-year OS rates were compared among the calculated scores. RESULTS: In the multivariate analysis, PNI < 45 (hazard ratio [HR]: 2.39; 95% confidence interval [CI]: 1.28-4.46; p = 0.006) and CCI ≥ 3 (HR: 4.42; 95% CI: 2.40-8.12; p < 0.001) were significantly associated with the OS. Based on the HR, 0 and 1 were assigned to PNI and 0, 2, and 4 were assigned to CCI, and the score classification of 0-5 points was created. The 3- and 5-year OS rates in patients with a score 3 were significantly higher than in those with scores 4 and 5. As a result of scoring, the prognosis was stratified; the 3- and 5-year OS rates in patients with scores 4 and 5, that is, CCI ≥ 6, were clearly low, at approximately 10%. CONCLUSIONS:CCI and PNI can be prognostic predictors of patients with superficial ESCC indicated for ESD. Observation without ESD might be an acceptable strategy among patients with CCI ≥ 6.
Authors: K Harada; S Ida; Y Baba; T Ishimoto; K Kosumi; R Tokunaga; D Izumi; M Ohuchi; K Nakamura; Y Kiyozumi; Y Imamura; M Iwatsuki; S Iwagami; Y Miyamoto; Y Sakamoto; N Yoshida; M Watanabe; H Baba Journal: Dis Esophagus Date: 2015-06-30 Impact factor: 3.429
Authors: Y Otowa; T Nakamura; G Takiguchi; M Yamamoto; S Kanaji; T Imanishi; T Oshikiri; S Suzuki; K Tanaka; Y Kakeji Journal: Eur J Surg Oncol Date: 2015-12-10 Impact factor: 4.424