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Higashi T, Murase K, Watanabe D, Ishihara T, Yokoi R, Kuno M, Fukada M, Iwashita T, Yu Tajima J, Kiyama S, Tanaka Y, Okumura N, Shimizu M, Matsuhashi N. Pretherapeutic factors predicting conversion surgery in unresectable pancreatic ductal adenocarcinoma: A retrospective study. Oncol Lett 2024; 27:171. [PMID: 38455662 PMCID: PMC10918512 DOI: 10.3892/ol.2024.14304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/05/2024] [Indexed: 03/09/2024] Open
Abstract
Recently, conversion surgery (CS) has been reported to improve the prognosis in patients with unresectable pancreatic ductal adenocarcinoma (UR-PDAC) with a favorable response to intense chemotherapy or chemoradiotherapy. However, few pretherapeutic parameters predict the attainability of CS in patients with UR-PDAC. The present study aimed to explore the pretherapeutic predictors for the attainability of CS in patients with UR-PDAC. The present study retrospectively evaluated 130 patients with UR-PDAC treated at Gifu University Hospital (Gifu, Japan) from January 2015 to December 2021. Survival analysis was performed using the Simon and Makuch-modified Kaplan-Meier method. The hazard ratio (HR) was estimated using a time-varying Cox regression model. The association between each predictor and CS was evaluated using the univariate analysis and age-adjusted Fine-Gray sub-distribution hazard model. The bootstrap bias-corrected area under the receiver operating characteristic curve analysis for predicting CS was used to assess the cut-off values for each predictor. The cumulative incidence rate was calculated with CS as the outcome when divided into two groups based on the cut-off value of each pretherapeutic predictor. Among the 130 patients included in the analysis, only 14 (11%) underwent CS. The median survival time was significantly longer in patients who underwent CS compared with patients without CS (56.3 vs. 14.1 months; P<0.001). The age-adjusted Fine-Gray sub-distribution hazard regression showed that the total protein (TP) [HR 2.81, 95% confidence interval (CI) 1.19-6.65; P=0.018], neutrophil-to-lymphocyte ratio (NLR) (HR 0.53, 95% CI 0.31-0.90; P=0.020), and lymphocyte-to-monocyte ratio (LMR) (HR 1.28, 95% CI 1.07-1.53; P=0.006) were significantly associated with CS. Moreover, TP ≥6.8, NLR <2.84 and LMR ≥3.87 were associated with a higher cumulative incidence of CS. In conclusion, pretherapeutic TP, NLR and LMR are clinically feasible biomarkers for predicting the attainability of CS in patients with UR-PDAC.
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Affiliation(s)
- Toshiya Higashi
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Katsutoshi Murase
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Daichi Watanabe
- Department of Pharmacy, Gifu University Hospital, Gifu 501-1194 Japan
| | - Takuma Ishihara
- Innovative and Clinical Research Promotion Center, Gifu University Hospital, Gifu 501-1194 Japan
| | - Ryoma Yokoi
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Masashi Kuno
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Masahiro Fukada
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Takuji Iwashita
- First Department of Internal Medicine, Gifu University Hospital, Gifu 501-1194 Japan
| | - Jesse Yu Tajima
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Shigeru Kiyama
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Yoshihiro Tanaka
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Naoki Okumura
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
| | - Masahito Shimizu
- First Department of Internal Medicine, Gifu University Hospital, Gifu 501-1194 Japan
| | - Nobuhisa Matsuhashi
- Department of Gastroenterological Surgery, Gifu University Hospital, Gifu 501-1194 Japan
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Tulyte S, Characiejus D, Matuzeviciene R, Janiulioniene A, Radzevicius M, Jasiunaite E, Zvirblis T, Sileikis A. Prognostic value of circulating T-lymphocyte subsets in advanced pancreatic cancer patients treated with mFOLFIRINOX or gemcitabine. Int Immunopharmacol 2023; 115:109722. [PMID: 37724957 DOI: 10.1016/j.intimp.2023.109722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/08/2023] [Accepted: 01/08/2023] [Indexed: 01/21/2023]
Abstract
Advanced pancreatic ductal adenocarcinoma (PDAC) is commonly treated with a chemotherapy combination of mFOLFIRINOX or gemcitabine. However, predictive and prognostic factors for choosing a more appropriate treatment strategy are still lacking. This study aimed to evaluate how chemotherapy changes immune system parameters and whether these changes influence survival outcomes. We sought to identify an easily accessible marker to help choose the appropriate treatment. Patients with PDAC who were suitable for systemic chemotherapy were eligible for the study. Peripheral blood samples were obtained at baseline and after two months of treatment. Lymphocyte subsets were measured using flow cytometry. Correlation with clinical features and survival analyses were performed. In total, 124 patients were enrolled in this study. Seventy patients were treated with mFOLFIRINOX and 50 with gemcitabine monotherapy. Four patients could not be treated because of rapid deterioration. During overall survival analysis (OS), significant factors included age, Eastern Cooperative Oncology Group (ECOG) performance status, differentiation grade G3, carcinoma antigen (CA) 19-9 more than 100 kU/L, absolute white blood cell count, CD3 + CD8+, and CD8 + CD57-T lymphocytes. Natural killer CD3-CD56 + CD16 + and CD3-CD56 + CD16- and T regulatory CD4 + FOXP3 + and CD3 + CD56 + cells differed during treatment, but these differences did not influence the survival results. At baseline, CD8 + CD57- T lymphocyte count demonstrated a clear independent impact on progression-free survival and OS. Gemcitabine showed better survival in patients with extremely low baseline CD8 + CD57- levels. Therefore, circulating CD3 + CD8 + and CD8 + CD57- cells measured before treatment in PDAC may be considered prognostic and predictive biomarkers.
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Affiliation(s)
- Skaiste Tulyte
- Clinic of Internal Diseases, Family Medicine and Oncology, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania.
| | - Dainius Characiejus
- Department of Pathology, Forensic Medicine and Pharmacology, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Reda Matuzeviciene
- Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Ausra Janiulioniene
- Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Mantas Radzevicius
- Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | | | - Tadas Zvirblis
- Department of Human and Medical Genetics, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Audrius Sileikis
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
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el Haddaoui H, Brood R, Latifi D, Oostvogels AA, Klaver Y, Moskie M, Mustafa DA, Debets R, van Eijck CHJ. Rintatolimod (Ampligen ®) Enhances Numbers of Peripheral B Cells and Is Associated with Longer Survival in Patients with Locally Advanced and Metastasized Pancreatic Cancer Pre-Treated with FOLFIRINOX: A Single-Center Named Patient Program. Cancers (Basel) 2022; 14:cancers14061377. [PMID: 35326528 PMCID: PMC8946630 DOI: 10.3390/cancers14061377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/05/2022] [Accepted: 03/05/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Treatment with the TLR-3 agonist rintatolimod may improve pancreatic cancer patients’ survival via immunomodulation, but the effect is unproven. Methods: In this single-center named patient program, patients with locally advanced pancreatic cancer (LAPC) or metastatic disease were treated with rintatolimod (six weeks total, twice per week, with a maximum of 400 mg per infusion). The primary endpoints were the systemic immune-inflammation index (SIII), the neutrophil to lymphocyte ratio (NLR), and the absolute counts of 18 different populations of circulating immune cells as measured by flow cytometry. Secondary endpoints were progression-free survival (PFS) and overall survival (OS). Subgroup analyses were performed in long-term survivors (>1-year overall survival after starting rintatolimod) and compared to short-term survivors (≤1 year). Results: Between January 2017 and February 2019, twenty-seven patients with stable LAPC or metastatic disease were pre-treated with FOLFIRINOX and treated with rintatolimod. Rintatolimod treatment was well-tolerated. The SIII and NLR values were significantly lower in the 11 long-term survivors, versus 16 short-term survivors. The numbers of B-cells were significantly increased in long-term survivors. Numbers of T cells and myeloid cells were not significantly increased after treatment with rintatolimod. Median PFS was 13 months with rintatolimod, versus 8.6 months in a subset of matched controls (n = 27, hazard ratio = 0.52, 95% CI = 0.28−0.90, p = 0.007). The median OS was 19 months with rintatolimod, versus 12.5 months in the matched control (hazard ratio = 0.51, 95% CI = 0.28−0.90, p = 0.016). Conclusions: Treatment with rintatolimod showed a favorable effect on the numbers of peripheral B cells in patients with pancreatic cancer and improved survival in pancreatic cancer, but additional evidence is required.
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Affiliation(s)
- Hassana el Haddaoui
- Department of Surgery, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.e.H.); (R.B.); (D.L.); (M.M.)
| | - Rianne Brood
- Department of Surgery, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.e.H.); (R.B.); (D.L.); (M.M.)
| | - Diba Latifi
- Department of Surgery, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.e.H.); (R.B.); (D.L.); (M.M.)
| | - Astrid A. Oostvogels
- Laboratory of Tumor Immunology, Department of Medical Oncology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (A.A.O.); (Y.K.); (R.D.)
| | - Yarne Klaver
- Laboratory of Tumor Immunology, Department of Medical Oncology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (A.A.O.); (Y.K.); (R.D.)
| | - Miranda Moskie
- Department of Surgery, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.e.H.); (R.B.); (D.L.); (M.M.)
| | - Dana A. Mustafa
- Department of Pathology, The Tumor Immuno-Pathology Laboratory, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Reno Debets
- Laboratory of Tumor Immunology, Department of Medical Oncology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (A.A.O.); (Y.K.); (R.D.)
| | - Casper H. J. van Eijck
- Department of Surgery, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.e.H.); (R.B.); (D.L.); (M.M.)
- Correspondence:
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He M, Wu T, Zhang L, Ye W, Ma J, Zhao C, Liu J, Zhou J. Correlation between neutrophil-to-lymphocyte ratio and clinical manifestations and complications of retinitis pigmentosa. Acta Ophthalmol 2022; 100:e278-e287. [PMID: 34080305 DOI: 10.1111/aos.14880] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 04/04/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE The role of inflammation in retinitis pigmentosa (RP) has been receiving additional attention. However, the association between inflammation and the clinical manifestations and complications of RP is still unclear. This study aimed to evaluate the neutrophil-to-lymphocyte ratio (NLR) of RP complicated with cataract and explore the correlations between the NLR and specific clinical features of RP. METHODS This retrospective study included 79 RP patients complicated with cataract (125 eyes) and 63 age- and sex-matched patients (63 eyes) with age-related cataract (ARC). Patients' ocular examination results were collected and complete blood count results were used to calculate NLRs. The correlations between the NLR of RP patients and the parameters of ocular examinations were analysed. RESULTS The NLRs of RP patients with cataracts were significantly higher than those of ARC (1.93 ± 0.83 versus 1.65 ± 0.59, p = 0.029). The NLRs increased with the severity of posterior subcapsular cataract (PSC), zonular deficiency, poor preoperative best-corrected visual acuity (LogMAR>1), and visual field defects. Analysis of receiver operating characteristic curves suggested that NLR > 1.36 could predict higher degrees (PSC area >3%, >P1) of PSC (p = 0.002, 95% CI, 0.672-0.934), and that NLR > 2.12 could predict zonular weakness (p = 0.002, 95% CI, 0.665-0.928) in RP. CONCLUSION The NLRs in RP patients with cataract are not only higher but also associated with several clinical manifestations of RP. The NLR can be a predictive biomarker of higher degrees of PSC (>P1) and zonular weakness in RP before cataract surgery. These results suggest that systemic inflammation may play a role in the pathogenesis of RP.
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Affiliation(s)
- Mengmei He
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Tong Wu
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Luning Zhang
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Wei Ye
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Jiyuan Ma
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Chao Zhao
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Jiahua Liu
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
| | - Jian Zhou
- Department of Ophthalmology Xijing Hospital Eye Institute of Chinese PLA Fourth Military Medical University Xi’an China
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Yu KH, Ozer M, Cockrum P, Surinach A, Wang S, Chu BC. Real-world prognostic factors for survival among treated patients with metastatic pancreatic ductal adenocarcinoma. Cancer Med 2021; 10:8934-8943. [PMID: 34811961 PMCID: PMC8683530 DOI: 10.1002/cam4.4415] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 10/04/2021] [Accepted: 10/24/2021] [Indexed: 12/12/2022] Open
Abstract
Background Many real‐world studies of patients with metastatic pancreatic ductal adenocarcinoma (mPDAC) are restricted to single centers, limiting the generalizability of their insights. This study aimed to identify important population‐based predictors for survival in patients diagnosed with mPDAC in a broader setting. Methods Data between 1 January 2017 and 31 December 2019 were extracted from the Flatiron Health EHR database. Treatment‐specific predictive models were generated for patients treated with first‐line gemcitabine+nabpaclitaxel (GNP), FOLFIRINOX, gemcitabine monotherapy (gem‐mono), and second‐line liposomal irinotecan‐based regimens. The holdout method was used for cross‐validation. Age at diagnosis, sex, BMI, smoking status, and ECOG performance score were included in all models with additional demographic, clinical characteristics, and hematological function assessed for inclusion. Results Of the 3625 patients, 43% received GNP, 26% received FOLFIRINOX, 7% received gem‐mono, and 23% received other regimens; 40% (n = 1448) advanced to the second line. Among all first‐line patients, the following were included in the final model: prior surgery, white blood cell (WBC) counts, serum albumin (SA), liver function tests (LFTs), serum bilirubin, serum carbohydrate antigen 19–9, and ascites. Models for patients receiving specific therapies differed from the overall model, GNP (ascites removed), FOLFIRINOX (stage at initial diagnosis added), and gem‐mono (LFTs omitted). Alkaline phosphatase (ALP), SA, and WBC counts were important predictors of survival among patients treated with second‐line liposomal irinotecan. Across all regimens, the strongest predictors of survival were ECOG score, SA, and ALP. Conclusions In this real‐world study of patients with mPDAC, important population prognostic factors of survival were identified in a large cohort of patients receiving systemic treatment.
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Affiliation(s)
- Kenneth H Yu
- Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York, USA
| | - Muhammet Ozer
- Capital Health Medical Center, Trenton, New Jersey, USA
| | | | | | - Shu Wang
- Genesis Research, Hoboken, New Jersey, USA
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Recent Advances in Pancreatic Neoplasms. J Clin Med 2021; 10:jcm10204724. [PMID: 34682848 PMCID: PMC8540107 DOI: 10.3390/jcm10204724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 02/05/2023] Open
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Passardi A, Rapposelli IG, Scarpi E, Sullo FG, Bartolini G, Neri E, Ghigi G, Tontini L, Ercolani G, Monti M, Ruscelli S, Matteucci L, Valgiusti M, Frassineti GL, Romeo A. Multimodal Treatment with GEMOX Plus Helical Tomotherapy in Unresectable Locally Advanced Pancreatic Cancer: A Pooled Analysis of Two Phase 2 Studies. Biomolecules 2021; 11:biom11081200. [PMID: 34439866 PMCID: PMC8393939 DOI: 10.3390/biom11081200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/29/2021] [Accepted: 08/09/2021] [Indexed: 12/29/2022] Open
Abstract
In locally advanced pancreatic cancer (LAPC), the combination of chemotherapy and radiotherapy is a widely used treatment option. We performed a pooled analysis, including an exploratory analysis for prognostic and predictive factors, of two phase 2 trials including 73 patients with LAPC, treated with gemcitabine and oxaliplatin (GEMOX) and hypofractionated tomotherapy. With a median follow-up of 36 months (range 1–65), median progression-free (PFS) and overall survival (OS) were 10.2 (95% confidence interval [CI] 7.8–13.2) and 14.3 (95% CI 12.0–18.1) months, respectively. The overall resectability rate was 23.3% (95% CI 13.6–33.0), and the R0 resection rate was 13.7% (95% CI 5.8–21.6). In the multivariate analysis, ECOG performance status (PS) 0 and low levels of CA 19–9 were associated with improved OS and PFS. Concerning OS, log(CA19–9) resulted in a hazard ratio (HR) of 1.20 (95% CI 1.02–1.42), p = 0.027. For ECOG PS 0, HR was 1.00; for PS 1, HR was 2.69 (95% CI 1.46–4.96); for PS 2, HR was 4.18 (95% CI 0.90–19.46); p = 0.003. Low CA19–9 levels were also predictive for resection, with an odds ratio of 0.71 (95% CI 0.52–0.97), p = 0.034. In conclusion, GEMOX and hypofractionated radiotherapy is a treatment option in LAPC. Further studies are needed to identify differences in tumor biology, which may help to predict resectability and prognosis.
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Affiliation(s)
- Alessandro Passardi
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Ilario Giovanni Rapposelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
- Correspondence: ; Tel.: +39-0543-739100
| | - Emanuela Scarpi
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy;
| | - Francesco Giulio Sullo
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Giulia Bartolini
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Elisa Neri
- Radiotherapy Unit, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (E.N.); (G.G.); (L.T.); (A.R.)
| | - Giulia Ghigi
- Radiotherapy Unit, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (E.N.); (G.G.); (L.T.); (A.R.)
| | - Luca Tontini
- Radiotherapy Unit, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (E.N.); (G.G.); (L.T.); (A.R.)
| | - Giorgio Ercolani
- General and Oncologic Surgery Unit, Morgagni-Pierantoni Hospital, AUSL Romagna, 47121 Forlì, Italy;
- Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy
| | - Manlio Monti
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Silvia Ruscelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Laura Matteucci
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Martina Valgiusti
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Giovanni Luca Frassineti
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (A.P.); (F.G.S.); (G.B.); (M.M.); (S.R.); (L.M.); (M.V.); (G.L.F.)
| | - Antonino Romeo
- Radiotherapy Unit, IRCCS Istituto Romagnolo Per lo Studio dei Tumori “Dino Amadori”—IRST, 47014 Meldola, Italy; (E.N.); (G.G.); (L.T.); (A.R.)
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He Q, Li Y, Zhou X, Zhou W, Xia C, Zhang R, Zhang Z, Hu A, Peng S, Li J. The combination of fibrinogen concentrations and the platelet-to-lymphocyte ratio predicts survival in patients with advanced lung adenocarcinoma treated with EGFR-TKIs. J Int Med Res 2021; 49:3000605211004021. [PMID: 33794676 PMCID: PMC8020225 DOI: 10.1177/03000605211004021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE This study aimed to identify a predictive marker of response to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) in patients with EGFR-mutant advanced lung adenocarcinoma. METHODS A cohort of 190 patients with EGFR-mutant advanced lung adenocarcinoma was analyzed. Receiver operating characteristic curve analysis was used to evaluate the optimal cutoffs for fibrinogen levels, the neutrophil-to-lymphocyte ratio (NLR), and the platelet-to-lymphocyte ratio (PLR) for predicting progression-free survival (PFS). Univariate and multivariate survival analyses were performed to identify factors correlated with PFS and overall survival (OS). RESULTS High NLR was associated with worse performance status. In univariate analysis, fibrinogen levels, NLR, and PLR were correlated with OS and PFS. In multivariate analysis, all three variables remained predictive of OS, whereas only fibrinogen levels and PLR were independent prognostic factors for PFS. Furthermore, the combination of fibrinogen levels and PLR (F-PLR score) could stratify patients into three groups with significantly different prognoses, and the score was independently predictive of survival. CONCLUSION The F-PLR score predicted the prognosis of patients with EGFR-mutant advanced lung adenocarcinoma who received EGFR-TKIs, and this score may serve as a convenient blood-based marker for identifying high-risk patients.
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Affiliation(s)
- Qiong He
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Yamin Li
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Xihong Zhou
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Wen Zhou
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Chunfang Xia
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Ruzhe Zhang
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Zhengjie Zhang
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Aiyang Hu
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Siyin Peng
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Jing Li
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China.,Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
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