{'fraction_non_alphanumeric': 0.00510204081632653, 'fraction_numerical': 0.0, 'mean_word_length': 6.3625, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Use of autologous instead of allogeneic blood transfusion during esophagectomy prolongs disease‐free survival among patients with recurrent esophageal cancer

A substantial body of evidence suggests that allogeneic blood transfusion increases the rate of recurrence of resected malignancies. The present study was conducted with the aim of understanding better the clinical characteristics of recurrent esophageal cancer and determining whether any survival advantage is conferred by transfusing autologous instead of allogeneic blood during the esophagectomy for the original malignancy.