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The prognostic value of the prognostic nutritional index and inflammation-based markers in obstructive colorectal cancer.
- Source :
- Surgery Today; Oct2020, Vol. 50 Issue 10, p1272-1281, 10p
- Publication Year :
- 2020
-
Abstract
- Purpose: Inflammation-based markers predict long-term outcomes of various malignancies. We investigated the relationship between these markers and the long-term survival in obstructive colorectal cancer (OCRC) patients with self-expandable metallic colonic stents (SEMSs) who subsequently received curative surgery. Methods: We retrospectively analyzed 72 consecutive pathological stage II and III OCRC patients between 2013 and 2019. The prognostic significance of the prognostic nutritional index (PNI), neutrophil–lymphocyte ratio (NLR), lymphocyte–monocyte ratio (LMR), and platelet–lymphocyte ratio (PLR) was evaluated. Results: The overall survival (OS), cancer-specific survival, and disease-free survival (DFS) were significantly shorter in the PNI < 35 group than in the PNI ≥ 35 group (p = 0.006, p < 0.001, and p = 0.003, respectively), and multivariate analyses revealed the PNI to be the only inflammation-based marker independently associated with the survival. A PNI < 35 was significantly associated with an elevated CA 19–9 level (p = 0.04) and longer postoperative hospital stay (p = 0.03). Adjuvant chemotherapy was also significantly associated with the OS (p = 0.040) and DFS (p = 0.011) in multivariate analyses. Conclusion: The results showed that the PNI was a potent prognostic indicator. For OCRC patients, both systemic inflammation and the nutrition status seem to be important for predicting the prognosis, and administering adjuvant chemotherapy was very important. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09411291
- Volume :
- 50
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Surgery Today
- Publication Type :
- Academic Journal
- Accession number :
- 145950039
- Full Text :
- https://doi.org/10.1007/s00595-020-02007-5