Hötte, G.J.

patient obesity esophagectomy underweight resection cancer bmi classes outcome complication survival weight class pt stage underweight patients r 0-resection rate r 0 resection tumor stage body mass index lymph esophagus group study world index leakage surgery esophageal wound tissue 556 patients control group analysis value 5- year survival table difference wound infection trend analysis infection adenocarcinoma lymph nodes \0.001 in-hospital mortality prognostic value association mortality carcinoma prognostic surveillance control presence postoperative transhiatal classification month disease bmi class postoperative complications /or radiotherapy incidence transhiatal esophagectomy transthoracic trend gastroesophageal junction van sandick jw impact van lanschot jj cell carcinoma reoperation rate trunk lymph nodes 0-resection morbidity regard predictor junction lanschot in-hospital 18.50 univariate analyses