Abstract | BACKGROUND: There are many reports on the choice of treatment for and prognosis of left-sided obstructive colorectal cancer; however, few studies have focused on the prognostic factors of left-sided obstructive colorectal cancer. Therefore, we analyzed the prognostic factors using a post hoc analysis of a retrospective multicenter study in Japan. METHODS: A total of 301 patients were enrolled in this study to investigate the prognostic factors for relapse-free survival. The relationships between sex, age, decompression for bridge to surgery, depth of invasion, lymph node metastasis, postoperative complications, adjuvant chemotherapy, carcinoembryonic antigen, carbohydrate antigen 19-9, neutrophil-to-lymphocyte ratio, and relapse-free survival were examined. RESULTS: CONCLUSIONS:
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Authors | Shungo Endo, Noriyuki Isohata, Koichiro Kojima, Yoshihiro Kadono, Kunihiko Amano, Hideo Otsuka, Tatsuya Fujimoto, Hideto Egashira, Yoshihisa Saida, Japan Colonic Stent Safe Procedure Research Group |
Journal | World journal of surgical oncology
(World J Surg Oncol)
Vol. 20
Issue 1
Pg. 24
(Jan 27 2022)
ISSN: 1477-7819 [Electronic] England |
PMID | 35086523
(Publication Type: Journal Article, Multicenter Study)
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Copyright | © 2022. The Author(s). |
Topics |
- Colorectal Neoplasms
(pathology)
- Humans
- Japan
(epidemiology)
- Lymph Node Excision
- Lymph Nodes
(pathology)
- Neoplasm Recurrence, Local
(pathology)
- Neoplasm Staging
- Prognosis
- Retrospective Studies
- Stents
- Survival Rate
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