scholarly journals Assessment of Systemic Inflammation and Nutritional Indicators in Predicting Recurrence-Free Survival After Surgical Resection of Gastrointestinal Stromal Tumors

2021 ◽  
Vol 11 ◽  
Author(s):  
Zhenhua Lu ◽  
Rui Li ◽  
Xianglong Cao ◽  
Chengyu Liu ◽  
Zhen Sun ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Prognostic Factor ◽  
Receiver Operating Characteristic ◽  
Mitotic Index ◽  
Systemic Inflammation ◽  
Tumor Size ◽  
Operating Characteristic ◽  
Tumor Location ◽  
Recurrence Free Survival ◽  
Free Survival

BackgroundRecent studies have shown that the systemic inflammation and nutritional indicators are prognostic for a variety of malignancies. However, only limited data have so far demonstrated their usefulness in gastrointestinal mesenchymal tumors (GIST).MethodsWe retrospectively analyzed the data of GIST patients who underwent radical surgery in Beijing hospital from October 2004 to July 2018. The area under the receiver operating characteristic curve (AUC) was used to compare several commonly used inflammatory and nutritional indicators. The indicators with largest AUC were further analysis. Optimal cut-off values of those indicators in predicting recurrence-free survival (RFS) were determined. Kaplan-Meier curve and the time-dependent receiver operating characteristic (ROC) curve were used to assess the prognostic values. We then used univariate and multivariate Cox regression analyses to identify prognostic factors that were associated with RFS.ResultsIn total, 160 patients who underwent surgery for GIST were included in the study. The median survival time was 34.5 months, with 1-, 3-, and 5-year RFS rates of 96.1%, 84.7%, and 80.8%, respectively. The inflammatory and nutritional indicators with largest AUC were Systemic immunoinflammatory Index (SII) and Geriatric Nutrition Risk Index (GNRI), reached 0.650 and 0.713, respectively. The optimal cutoff of GNRI and SII were 98.3, and 820.0, respectively. Univariate analysis showed that GNRI, SII, KI67, surgery method, tumor location, tumor size, and mitotic index were all significant prognostic indicators of RFS. After multivariate Cox analysis, independent prognostic factors for RFS in GIST included tumor location, mitotic index, tumor size, and GNRI (HR=2.802,95% CI: 1.045 to 7.515, p = 0.041). Besides, SII also tended to be associated with RFS (HR = 2.970, 95% CI: 0.946 to 9.326, p = 0.062).ConclusionsHigh GNRI is an independent prognostic factor for RFS in GIST, while SII can be considered as a prognostic factor. GNRI and SII can be used as tools to evaluate the prognosis of patients before surgery, helping doctors to better treat high-risk patients.

scholarly journals Predictive value of hemoglobin, platelets, and D-dimer for the survival of patients with stage IA1 to IIA2 cervical cancer: a retrospective study

2021 ◽  
Vol 49 (12) ◽  
pp. 030006052110610
Author(s):  
Bilan Li ◽  
Yueyao Shou ◽  
Haiyan Zhu
Keyword(s):  
Cervical Cancer ◽  
Retrospective Study ◽  
Receiver Operating Characteristic ◽  
Operating Characteristic ◽  
Recurrence Free Survival ◽  
Characteristic Curves ◽  
Free Survival ◽  
Receiver Operating Characteristic Curves ◽  
D Dimer ◽  
Receiver Operating

Objective Coagulation indexes may be useful survival biomarkers for cervical cancer. This study evaluated the ability of hemoglobin, red blood cells (RBCs), platelets, and D-dimer levels to predict post-hysterectomy survival outcomes in patients with stage IA1 to IIA2 cervical cancer. Methods In this retrospective study, coagulation-related indexes were compared between the anemia and non-anemia groups. Independent variables were analyzed by the Cox proportional hazards model. Survival was assessed by the Kaplan–Meier method with the log-rank test. Mortality predictions were evaluated by receiver operating characteristic curves. Results Among this study’s 1088 enrolled patients, 152 had anemia. The 10-year overall survival and recurrence-free survival rates were 90.8% and 86.5%, respectively. Hemoglobin, RBC, and the rate of abnormal platelet counts were significantly lower in the anemia group. Abnormal preoperative D-dimer was an independent factor for recurrence-free survival. Receiver operating characteristic curves showed that D-dimer had area under the curve of 0.734 (cut-off value: 0.685, sensitivity: 85.7%, and specificity: 64.0%). Hemoglobin and platelets had areas under the curves of 0.487 and 0.462, respectively. Conclusion Preoperative D-dimer was the most effective prognostic predictor for patients with cervical cancer. The prognosis of patients with cervical cancer was poorer if their D-dimer levels were >0.685 mg/L.

scholarly journals Clinical Outcome and Prognostic Factors of Intensity-Modulated Radiotherapy for T4 Stage Nasopharyngeal Carcinoma

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Yangkun Luo ◽  
Yang Gao ◽  
Guangquan Yang ◽  
Jinyi Lang
Keyword(s):  
Prognostic Factors ◽  
Prognostic Factor ◽  
Nasopharyngeal Carcinoma ◽  
Lymph Nodes ◽  
Distant Metastasis ◽  
Intensity Modulated Radiotherapy ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Intensity Modulated ◽  
T4 Stage

Objective. To analyze the clinical outcomes and prognostic factors of intensity-modulated radiotherapy (IMRT) for T4 stage nasopharyngeal carcinoma (NPC).Methods. Between March 2005 and March 2010, 110 patients with T4 stage NPC without distant metastases were treated. All patients received IMRT. Induction and/or concurrent chemotherapy were given. 47 (42.7%) patients received IMRT replanning.Results. The 5-year local recurrence-free survival (LRFS), regional recurrence-free survival (RRFS), distant metastasis-free survival (DMFS), progression-free survival (PFS), and overall survival (OS) rates were 90.1%, 97.0%, 67.5%, 63.9%, and 64.5%, respectively. Eleven patients experienced local-regional failure and total distant metastasis occurred in 34 patients. 45 patients died and 26 patients died of distant metastasis alone. The 5-year LRFS rates were 97.7% and 83.8% for the patients that received and did not receive IMRT replanning, respectively (P=0.023). Metastasis to the retropharyngeal lymph nodes (RLN) was associated with inferior 5-year OS rate (61.0% versus 91.7%,P=0.034). The gross tumor volume of the right/left lymph nodes (GTVln) was an independent prognostic factor for DMFS (P=0.006) and PFS (P=0.018). GTVln was with marginal significance as the prognostic factor for OS (P=0.050).Conclusion. IMRT provides excellent local-regional control for T4 stage NPC. Benefit of IMRT replanning may be associated with improvement in local control. Incorporating GTVln into the N staging system may provide better prognostic information.

scholarly journals Comparison of Preoperative Neutrophil-Lymphocyte and Platelet-Lymphocyte Ratios in Bladder Cancer Patients Undergoing Radical Cystectomy

2019 ◽  
Vol 2019 ◽  
pp. 1-7
Author(s):  
Ruiliang Wang ◽  
Yang Yan ◽  
Shenghua Liu ◽  
Xudong Yao
Keyword(s):  
Bladder Cancer ◽  
Prognostic Factors ◽  
Prognostic Factor ◽  
Receiver Operating Characteristic ◽  
Cancer Patients ◽  
Radical Cystectomy ◽  
Prognostic Value ◽  
Operating Characteristic ◽  
Receiver Operating Characteristic Curves ◽  
Lymphocyte Ratio

Introduction. Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been proven to be significant prognostic factors in many cancers. We aimed to retrospectively investigate the prognostic value of NLR and PLR in patients with bladder cancer undergoing radical cystectomy. Materials and Methods. The study comprised patients from 2010 to 2018 who were diagnosed with bladder cancer and received radical cystectomy. Clinical and pathological parameters were collected. Receiver operating characteristic curves of NLR and PLR were plotted for overall survival (OS) and cancer-specific survival (CSS). The best cutoff value of NLR and PLR were determined using X-tile software. The prognostic value of NLR and PLR for OS and CSS was analyzed using the Kaplan–Meier method and Cox regression models. Results. A total of 223 patients were enrolled with a medium follow-up period of 57 months. Receiver operating characteristic curves showed that PLR was superior to NLR as a prognostic factor in patients with bladder cancer undergoing radical cystectomy. Univariate analysis revealed that NLR (p=0.032 and p=0.041) and PLR (p=0.003 and p=0.003) were significantly associated with both OS and CSS, respectively. Multivariate analysis identified only PLR as independent prognostic factors for OS (p=0.046) and CSS (p=0.039), respectively. Conclusions. The present findings suggested that compared with NLR, PLR was a superior prognostic factor of OS and CSS in bladder cancer patients indicated to radical cystectomy.

scholarly journals Novel Prognostic Nomogram for Recurrence-Free Survival of Patients With Primary Gastrointestinal Stromal Tumors After Surgical Resection: Combination of Prognostic Nutritional Index and Basic Variables

2021 ◽  
Vol 10 ◽  
Author(s):  
Shuliang Li ◽  
Daming Chen ◽  
Shilong Li ◽  
Zongxian Zhao ◽  
Huaxiang Yang ◽  
...  
Keyword(s):  
Risk Stratification ◽  
Mitotic Index ◽  
Surgical Resection ◽  
Tumor Size ◽  
Prognostic Nutritional Index ◽  
Recurrence Free Survival ◽  
Tumor Site ◽  
Tumor Rupture ◽  
Free Survival ◽  
Nutritional Index

BackgroundGastrointestinal stromal tumor (GIST) is the most common type of mesenchymal tumors in the digestive tract, often recrudescing even after R0 resection. Adjuvant tyrosine kinase inhibitor therapy prolonged recurrence-free survival (RFS). This study aimed to develop a novel nomogram for predicting the RFS of patients following surgical resection of GISTs.MethodsClinicopathologic data of patients with GISTs at Tianjin Medical University General Hospital (Tianjin, China) from January 2000 to October 2019 were retrospectively reviewed. Univariate and multivariate Cox regression analyses were used to select the suitable variables from the training cohort to construct a nomogram for 2- and 5-year RFS. The 1,000 bootstrap samples and calibration curves were used to validate the discrimination of the nomogram. The receiver operating characteristic analysis(ROC) was used to compare the predictive ability of the nomogram and present four commonly used risk stratification systems: National Institutes of Health (NIH)–Fletcher staging system; NIH–Miettinen criteria; Modified NIH criteria; and Air Forces Institute of Pathology risk criteria (AFIP).ResultsUnivariate and multivariate analyses showed that the tumor site, tumor size, mitotic index, tumor rupture, and prognostic nutritional index were significant factors associated with RFS. These variables were selected to create the nomogram for 2- and 5-year RFS (all P<0.05). The 2- and 5-year the ROC of the nomogram were 0.821 (95% confidence interval [CI]: 0.740–0.903) and 0.798 (95% CI: 0.739–0.903); NIH–Fletcher criteria were 0.757 (95% CI: 0.667–0.846) and 0.683 (95% CI: 0.613–0.753); NIH–Miettinen criteria were 0.762 (95% CI: 0.678–0.845) and 0.718 (95% CI: 0.653–0.783); Modified NIH criteria were 0.750 (95% CI: 0.661–0.838) and 0.689 (95% CI: 0.619–0.760); and AFIP were 0.777 (95% CI: 0.685–0.869) and 0.708 (95% CI: 0.636–0.780). Hence, the predictive probabilities of our nomogram are better than those of other GIST risk stratification systems.ConclusionThis nomogram, combining tumor site, tumor size, mitotic index, tumor rupture, and prognostic nutritional index, may assist physicians in providing individualized treatment and surveillance protocols for patients with GISTs following surgical resection.

scholarly journals Clinical Feature and Prognostic Factors for Repeatedly Recurrent Spinal Chondrosarcoma: A Retrospective Study of 49 Patients in One Single Institution.

2021 ◽  
Author(s):  
Yue Zhang ◽  
Yuduo Xu ◽  
Wenzhi Miao ◽  
Haifeng Wei
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
Prognostic Factor ◽  
Univariate Analysis ◽  
Surgical Margin ◽  
Clinical Feature ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Cox Regression Analysis ◽  
Favorable Prognostic Factor

Abstract Background: To investigate the clinical feature in prognostic prediction of repeatedly recurrent spinal chondrosarcoma (RRSC). The purpose of this study was to illustrate the clinical parameters of RRSC and to discuss the prognostic factors by statistical analysis.Methods: Univariate and multivariate analyses were performed to investigate independent prognostic factors for recurrence and death of patients with RRSC. Recurrence-free survival (RFS) and overall survival (OS) were estimated by Kaplan-Meier curve, and differences were analyzed by log-rank test. Factors with P < 0.1 extracted by univariate analysis were subjected to multivariate analysis by Cox regression analysis. P < 0.05 were considered statistically significant.Results: Included in this study were 49 patients with RRSC who were followed up by a mean of 31.7 months (median, 25 months; range, 5-93 months). Local recurrence was detected in 33 patients, with death in 28 patients. The final statistical analysis indicated that wide surgical margin (> 4 mm) was the most favorable prognostic factor for both recurrence-free survival (RFS) and overall survival (OS). Meanwhile, fewer number of recurrences (NOR) was in favor of RFS, and lower pathological grade was a significant favorable prognostic factor for OS.Conclusion: Wide surgical margin should be considered in predicting the prognosis of RRSC, including RFS as well as OS. NOR was significant prognostic indicator for RFS, and pathological grading was significantly associated with OS.

Radiofrequency Ablation With or Without Transcatheter Arterial Chemoembolization in the Treatment of Hepatocellular Carcinoma: A Prospective Randomized Trial

2013 ◽  
Vol 31 (4) ◽  
pp. 426-432 ◽  
Author(s):  
Zhen-Wei Peng ◽  
Yao-Jun Zhang ◽  
Min-Shan Chen ◽  
Li Xu ◽  
Hui-Hong Liang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Overall Survival ◽  
Prognostic Factors ◽  
Transcatheter Arterial Chemoembolization ◽  
Recurrence Free Survival ◽  
Treatment Allocation ◽  
Free Survival ◽  
End Point ◽  
Tumor Number ◽  
Arterial Chemoembolization

Purpose To compare radiofrequency ablation (RFA) with or without transcatheter arterial chemoembolization (TACE) in the treatment of hepatocellular carcinoma (HCC). Patients and Methods A randomized controlled trial was conducted on 189 patients with HCC less than 7 cm at a single tertiary referral center between October 2006 and June 2009. Patients were randomly asssigned to receive TACE combined with RFA (TACE-RFA; n = 94) or RFA alone (n = 95). The primary end point was overall survival. The secondary end point was recurrence-free survival, and the tertiary end point was adverse effects. Results At a follow-up of 7 to 62 months, 34 patients in the TACE-RFA group and 48 patients in the RFA group had died. Thirty-three patients and 52 patients had developed recurrence in the TACE-RFA group and RFA group, respectively. The 1-, 3-, and 4-year overall survivals for the TACE-RFA group and the RFA group were 92.6%, 66.6%, and 61.8% and 85.3%, 59%, and 45.0%, respectively. The corresponding recurrence-free survivals were 79.4%, 60.6%, and 54.8% and 66.7%, 44.2%, and 38.9%, respectively. Patients in the TACE-RFA group had better overall survival and recurrence-free survival than patients in the RFA group (hazard ratio, 0.525; 95% CI, 0.335 to 0.822; P = .002; hazard ratio, 0.575; 95% CI, 0.374 to 0.897; P = .009, respectively). There were no treatment-related deaths. On logistic regression analyses, treatment allocation, tumor size, and tumor number were significant prognostic factors for overall survival, whereas treatment allocation and tumor number were significant prognostic factors for recurrence-free survival. Conclusion TACE-RFA was superior to RFA alone in improving survival for patients with HCC less than 7 cm.

scholarly journals Primary tumor location affects recurrence-free survival for patients with colorectal liver metastases after hepatectomy: A propensity score matching analysis

2020 ◽  
Author(s):  
Yuanping Zhang ◽  
Yongjin Wang ◽  
Yichuan Yuan ◽  
Jiliang Qiu ◽  
Yuxiong Qiu ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Primary Tumor ◽  
Colorectal Liver Metastases ◽  
Tumor Location ◽  
Recurrence Free Survival ◽  
Primary Tumors ◽  
Free Survival ◽  
Primary Tumor Location ◽  
Before And After

Abstract Background: Whether primary tumor location of colorectal cancer (CRC) affects survival of patients after resection of liver metastases remains controversial. This study was conducted to investigate the differences in clinicopathological characteristics and prognosis between right-sided CRC and left-sided CRC patients with liver metastases after hepatectomy. Methods: From 2002 to 2018, 611 patients with colorectal liver metastases (CRLM) who underwent hepatectomy at our center were reviewed. Primary tumors located from cecum to transverse colon were defined as right-sided group (n = 141); tumors located from splenic flexure to rectum were defined as left-sided group (n = 470). Patients were compared between two groups before and after a 1:1 propensity score matching (PSM) analysis. Results: Before PSM, median survival time and 5-year overall survival (OS) rate in right-sided group were 77 months and 56.3%, and those in left-sided group were 64 months and 51.1%, respectively. After PSM, median survival time and 5-year OS rate in right-sided group were 77 months and 55.9%, and those in left-sided group were 58.8 months and 47.3%, respectively. The OS rates did not differ between two groups before and after PSM (P = 0.575; P = 0.453). However, significant different recurrence-free survival (RFS) rate was found before and after PSM between right-sided and left-sided group (P = 0.028, P = 0.003). Conclusions: Compared to patients with left-sided primary tumors, patients with right-sided primary tumors had a worse RFS but similar OS. Careful preoperative evaluation, intensive preoperative chemotherapy and frequent follow-up to detect early recurrence might be justified for CRLM patients with right-sided primary tumors.

Prognostic impact of K-RAS mutational status and primary tumor location in patients undergoing resection for colorectal cancer liver metastases: an update

2019 ◽  
Vol 15 (27) ◽  
pp. 3149-3157
Author(s):  
Juan M O´Connor ◽  
Fernando Sanchez Loria ◽  
Victoria Ardiles ◽  
Jorge Grondona ◽  
Pablo Sanchez ◽  
...  
Keyword(s):  
Liver Metastases ◽  
Primary Tumor ◽  
Kras Mutation ◽  
Tumor Location ◽  
Prognostic Impact ◽  
Recurrence Free Survival ◽  
Mutation Status ◽  
Free Survival ◽  
Primary Tumor Location ◽  
Kras Mutation Status

Aim: To determine the impact of KRAS mutation status on survival in patients undergoing surgery for colorectal liver metastases (CLM). Patients & methods: Patients with resected CLM and KRAS mutations. Survival was compared between mt-KRAS and wt-KRAS. Results: Of 662 patients, 174 (26.3%) were mt-KRAS and 488 (73.7%) wt-KRAS. mt-KRAS patients had significantly lower recurrence-free survival (HR: 1.42; 95% CI: 1.10–1.84). There were no differences between the groups for sidedness. Poorer survival was associated with mt-KRAS with positive lymph nodes, >1 metastases, tumors >5 cm, synchronous tumors and R1–R2. Conclusion: KRAS mutation status can help predict recurrence-free survival. Primary tumor location was not a prognostic factor after resection. KRAS mutation status can help design a multidisciplinary approach after curative resection of CLM.

scholarly journals Time Trends and Prognostic Factors for Overall Survival in Myxoid Liposarcomas: A Population-Based Study

Sarcoma ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jules Lansu ◽  
Winan J. Van Houdt ◽  
Michael Schaapveld ◽  
Iris Walraven ◽  
Michiel A. J. Van de Sande ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
The Netherlands ◽  
Metastatic Disease ◽  
Lower Limb ◽  
Tumor Size ◽  
Tumor Location ◽  
Population Based ◽  
Population Based Study ◽  
Over Time

Background. The purpose of this study was to evaluate the overall survival (OS) and associated characteristics for patients with Myxoid Liposarcoma (MLS) over time in The Netherlands. Methods. A population-based study was performed of patients with primary localized (n = 851) and metastatic (n = 50) MLS diagnosed in The Netherlands between 1989 and 2016, based on data from the National Cancer Registry. Results. The median age of the MLS patients was 49 years, and approximately two-thirds was located in the lower limb. An association was revealed between age and the risk of having a Round Cell (RC) tumor. OS rates for primary localized MLS were 93%, 83%, 78%, and 66% after 1, 3, 5, and 10 years, respectively. The median OS for patients with metastatic disease at diagnosis was 10 months. Increasing age (Hazard Ratio (HR) 1.05, p=0.00), a tumor size >5 cm (HR 2.18; p=0.00), and tumor location (trunk HR 1.29; p=0.09, upper limb HR 0.83; p=0.55, and “other” locations HR 2.73; p=0.00, as compared to lower limb) were independent prognostic factors for OS. The percentage of patients treated with radiotherapy (RT) increased over time, and preoperative RT gradually replaced postoperative RT. In contrast to patients with localized disease, significant improvement of OS was observed in patients with metastatic disease over time. Conclusions. In this large nationwide cohort, tumor size and tumor location were independent prognostic factors for OS. Furthermore, a higher probability of an RC tumor with increasing age was suggested. An increased use of RT over the years did not translate into improved OS for localized MLS.

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