P23 MALNUTRITION INDICES AS PROGNOSTIC FACTORS FOR POSTOPERATIVE COMPLICATIONS IN ESOPHAGEAL CANCER PATIENTS

2019 ◽  
Vol 32 (Supplement_2) ◽  
Author(s):  
Lidoriki Irene ◽  
Schizas Dimitrios ◽  
Mpaili Efstratia ◽  
Mpoura Maria ◽  
Hasemaki Natasha ◽  
...  
Keyword(s):  
Esophageal Cancer ◽  
Prognostic Factors ◽  
High Risk ◽  
Postoperative Complications ◽  
Anastomotic Leakage ◽  
Cancer Patients ◽  
Preoperative Assessment ◽  
Low Risk ◽  
Major Complications ◽  
The Impact

Abstract Aim To investigate the impact of malnutrition on postoperative complications in esophageal cancer patients. Background and Methods Malnutrition is common in esophageal cancer patients due to the debilitating nature of their disease. Several methods of nutritional assessment have emerged as significant prognostic factors for short-and long-term outcomes in patients operated for esophageal cancer. The study sample consisted of 85 patients with esophageal (n=11) and gastroesophageal junction (n=74) cancer who were admitted for surgery in the First Department of Surgery, Laikon General Hospital, Athens, Greece, between September 2015 and March 2019. Out of them, 65 patients underwent esophagectomy, while 20 patients underwent total gastrectomy. The assessment of nutritional status included the Geriatric Nutritional Risk Index (GNRI), the Patient Generated Subjective Global Assessment (PG-SGA) and sarcopenia. GNRI was based on preoperative values of patients’ serum albumin and body weight. The preoperative assessment of sarcopenia was based on Skeletal Muscle Index (SMI) derived from analysis of CT scans using SliceOmatic® Software version 4.3 (Tomovision, Montreal, Canada). Postoperative complications were graded according to Clavien-Dindo classification. Minor complications included categories I-II, whereas major complications included categories III-V. Results Thirty nine patients (47.6%) developed postoperative complications. More specifically, 21 patients (24.7%) developed minor complications and 18 patients (21.2%) developed major complications, while anastomotic leakage occurred in 10 patients (11.8%). Eighty patients (94.1%) had a high-risk GNRI (<92), while 5 patients (5.9%) had a low-risk GNRI (≥92). Forty four patients (51.8%) were diagnosed with sarcopenia. The mean PG-SGA score was 8.82 ± 5.57. Patients with a high-risk GNRI demonstrated significantly higher rate of overall complications compared to low-risk GNRI patients (100% vs 44.2%, p<0.05 respectively). Moreover, the rate of anastomotic leakage was significantly higher in the sarcopenia group than in the non-sarcopenia group (29% vs 3.4%, p<0.05). Nonetheless, PG-SGA was not significantly associated with postoperative outcomes. Conclusion Higher-risk scores on the GNRI are associated with an increased risk for developing postoperative complications, while sarcopenia is associated with higher risk for anastomotic leakage among esophageal cancer patients. Preoperative assessment of GNRI and sarcopenia should be performed in all patients in order to detect patients who are at greater risk of postoperative morbidity.

scholarly journals Impact of Different Modules of 21-Gene Assay in Early Breast Cancer Patients

2021 ◽  
Vol 12 ◽  
Author(s):  
Mengdi Chen ◽  
Deyue Liu ◽  
Weilin Chen ◽  
Weiguo Chen ◽  
Kunwei Shen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
High Risk ◽  
Cancer Patients ◽  
Low Risk ◽  
Breast Cancer Patients ◽  
Younger Patients ◽  
Gene Assay ◽  
Risk Patients ◽  
Gene Modules ◽  
The Impact

BackgroundThe 21-gene assay recurrence score (RS) provides additional information on recurrence risk of breast cancer patients and prediction of chemotherapy benefit. Previous studies that examined the contribution of the individual genes and gene modules of RS were conducted mostly in postmenopausal patients. We aimed to evaluate the gene modules of RS in patients of different ages.MethodsA total of 1,078 estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-negative breast cancer patients diagnosed between January 2009 and March 2017 from Shanghai Jiao Tong University Breast Cancer Data Base were included. All patients were divided into three subgroups: Group A, ≤40 years and premenopausal (n = 97); Group B, &gt;40 years and premenopausal (n = 284); Group C, postmenopausal (n = 697). The estrogen, proliferation, invasion, and HER2 module scores from RS were used to characterize the respective molecular features. Spearman correlation and analysis of the variance tests were conducted for RS and its constituent modules.ResultsIn patients &gt;40 years, RS had a strong negative correlation with its estrogen module (ρ = −0.76 and −0.79 in Groups B and C) and a weak positive correlation with its invasion module (ρ = 0.29 and 0.25 in Groups B and C). The proliferation module mostly contributed to the variance in young patients (37.3%) while the ER module contributed most in old patients (54.1% and 53.4% in Groups B and C). In the genetic high-risk (RS &gt;25) group, the proliferation module was the leading driver in all patients (ρ = 0.38, 0.53, and 0.52 in Groups A, B, and C) while the estrogen module had a weaker correlation with RS. The impact of ER module on RS was stronger in clinical low-risk patients while the effect of the proliferation module was stronger in clinical high-risk patients. The association between the RS and estrogen module was weaker among younger patients, especially in genetic low-risk patients.ConclusionsRS was primarily driven by the estrogen module regardless of age, but the proliferation module had a stronger impact on RS in younger patients. The impact of modules varied in patients with different genetic and clinical risks.

Adjuvant Chemotherapy Guidance for pT1-3N0-1 Breast Cancer Patients with HR+, HER2- subtype: a study based on SEER database

2021 ◽  
Author(s):  
juanjuan Qiu ◽  
Li Xu ◽  
Yu Wang ◽  
Jia Zhang ◽  
Jiqiao Yang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Prognostic Factors ◽  
High Risk ◽  
Cancer Patients ◽  
Risk Group ◽  
High Risk Group ◽  
Low Risk ◽  
Rank Test ◽  
Breast Cancer Patients ◽  
Group Score

Abstract Background Although the results of gene testing can guide early breast cancer patients with HR+, HER2- to decide whether they need chemotherapy, there are still many patients worldwide whose problems cannot be solved well by genetic testing. Methods 144 735 patients with HR+, HER2-, pT1-3N0-1 breast cancer from the Surveillance, Epidemiology, and End Results database were included from 2010 to 2015. They were divided into chemotherapy (n = 38 392) and no chemotherapy (n = 106 343) group, and after propensity score matching, 23 297 pairs of patients were left. Overall survival (OS) and breast cancer-specific survival (BCSS) were tested by Kaplan–Meier plot and log-rank test and Cox proportional hazards regression model was used to identify independent prognostic factors. A nomogram was constructed and validated by C-index and calibrate curves. Patients were divided into high- or low-risk group according to their nomogram score using X-tile. Results Patients receiving chemotherapy had better OS before and after matching (p < 0.05) but BCSS was not significantly different between patients with and without chemotherapy after matching: hazard ratio (HR) 1.005 (95%CI 0.897, 1.126). Independent prognostic factors were included to construct the nomogram to predict BCSS of patients without chemotherapy. Patients in the high-risk group (score > 238) can get better OS HR 0.583 (0.507, 0.671) and BCSS HR 0.791 (0.663, 0.944) from chemotherapy but the low-risk group (score ≤ 238) cannot. Conclusion The well-validated nomogram and a risk stratification model was built. Patients in the high-risk group should receive chemotherapy while patients in low-risk group may be exempt from chemotherapy.

The Clinical Usefulness of Novel Prognostic Factors in CLL: A Study of 477 Patients with Low-Risk (Non-11q, Non-17p) FISH and Known IGVH Mutation Status.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 3079-3079 ◽  
Author(s):  
Constantine S. Tam ◽  
Michael J. Keating ◽  
Apostolia M. Tsimberidou ◽  
Susan O’Brien ◽  
Alessandra Tsimberidou ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
High Risk ◽  
Hazard Ratio ◽  
Low Risk ◽  
P Value ◽  
Mutation Status ◽  
Trisomy 12 ◽  
The Impact ◽  
Standard Risk ◽  
Active Disease

Abstract In order to develop integrated models utilizing commonly available prognostic factors, we studied the clinical signficance of IGVH mutation, CD38 and ZAP-70 in 477 CLL patients (pts) with low-risk (non-11q, non-17p) FISH findings. All pts were untreated at the time of FISH assessment, and were collected prospectively in the MD Anderson CLL database. Two hundred & fifteen pts (45%) had mono- (n=160) or bi-alleleic (n=55) deletion of 13q {DEL13Q}, 162 pts (34%) had a negative FISH panel {NEG}, and 100 pts (21%) had trisomy 12 as sole FISH abnormality (n=78) or in association with deletion 13q (n=22) {T12}. Compared to other FISH groups, DEL13Q pts had lower B2m (median 2.2 v 2.6mg/L, p=0.01) and were less likely to be IGVH unmutated (33% v 48%, p=0.001). In contrast, T12 pts were more likely to present with advanced stage disease (Rai≥2 36% v 23%, p=0.01), be CD38 positive (44% v 13%, p<0.001), and have karyotypic abnormalities (48% v 7%, p<0.001). One hundred and twenty-three pts had active disease requiring immediate therapy and 354 pts had stable disease, of whom 291 were evaluable for disease progression. At a median follow-up of 20 months, 73 pts had developed active disease with NCI-WG indication(s) for treatment. Actuarial 2 year time to treatment (TTT) was 26%, with no significant difference between 13q, NEG and T12 pts (p=0.27). TTT was associated with elevated B2m (≥1.5ULN), IGVH mutation status and ZAP-70 in DEL13Q and NEG pts, but not in T12 patients (Table). For DEL13Q/NEG pts, a simple model using IGVH mutation and B2m separated high risk pts (unmutated or high B2m, 2yr TTT 43%) from standard risk pts (mutated and low B2m, 2yr TTT 11%, p<0.0001). For T12 pts, a model based on CD38 positivity and karyotypic abnormalities separated high risk pts (2 factors, 2yr TTT 75%) from standard risk pts (0 or 1 factor, 2yr TTT 15%, p=0.008). These results show that the impact of prognostic factors on TTT is dependent on the underlying FISH karyotype, and underscores the need for future studies in CLL prognostic factors to take into account the complete risk profile of the pt. NEGATIVE FISH DELETION 13Q TRISOMY 12 p-value hazard ratio p-value hazard ratio p-value hazard ratio IGVH Mutation <0.001 8.0 0.003 2.9 0.97 0.98 B2m ≥1.5ULN <0.001 4.5 0.07 2.2 0.54 0.68 CD38 Positivity 0.05 2.5 0.05 2.4 0.06 7.4 Abn Cytogenetics <0.001 11.0 0.27 2.2 0.09 2.8 ZAP-70 0.02 2.9 0.007 3.1 0.70 1.3 Figure Figure Figure Figure

Assessing the impact of a targeted electronic medical record intervention on growth factor usage in cancer patients.

2014 ◽  
Vol 32 (30_suppl) ◽  
pp. 262-262
Author(s):  
Jordan Bernens ◽  
Kara Hartman ◽  
Brendan F. Curley ◽  
Sijin Wen ◽  
Jame Abraham ◽  
...  
Keyword(s):  
Risk Factors ◽  
High Risk ◽  
Febrile Neutropenia ◽  
Cancer Patients ◽  
Medical Record ◽  
Electronic Medical Record ◽  
Low Risk ◽  
Individual Risk ◽  
Individual Risk Factors ◽  
The Impact

262 Background: Patients receiving chemotherapy are at risk for febrile neutropenia following treatment. The American Society of Clinical Oncology (ASCO) and National Comprehensive Cancer Network (NCCN) recommend screening patients for risk of febrile neutropenia and risk stratification based on likelihood of febrile neutropenia events. Prophylactic growth factors (G-CSF) should be in patients receiving high-risk regimens or intermediate-risk regimens with individual risk factors. The impact of electronic medical record system (EMR) implementation on compliance with G-CSF support guidelines has not been studied. Methods: At West Virginia University/Mary Babb Randolph Cancer Center we conducted an IRB approved retrospective chart review of cancer patients receiving chemotherapy from January 1, 2007 to August 1, 2008 (pre-EMR) and January 1, 2011 to December 31, 2011 (post-EMR). We reviewed the chemotherapy regimens and patient risk factors for developing febrile neutropenia, and determined if the G-CSF usage was consistent with guideline recommendations. Results: Compliance with prophylactic G-CSF guidelines was 75.6% in the post-EMR arm, compared to 67.5% in the pre-EMR arm (p=0.041, ch-square). The post EMR data of 1,042 new chemotherapy initiations showed: (see Table). The appropriateness of usage in high and low risk patients were the most compliant, as G-CSF orders were built into chemotherapy plans of high risk regimens and omitted from low risk regimens. Conclusions: Appropriate prophylactic G-CSF usage can be improved when orders are integrated into standard chemotherapy order sets in an EMR. An area of further improvement would include automatic identification of individual risk factors by the EMR. [Table: see text]

A prospective study of the impact of the 21-gene recurrence score assay on treatment decisions in N-, ER+ early stage breast cancer patients

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 11008-11008 ◽  
Author(s):  
N. Ben-Baruch ◽  
A. Hammerman ◽  
S. Klang ◽  
N. Liebermann
Keyword(s):  
Breast Cancer ◽  
High Risk ◽  
Cancer Patients ◽  
Early Stage ◽  
Significant Proportion ◽  
Recurrence Score ◽  
Treatment Decision ◽  
Low Risk ◽  
Breast Cancer Patients ◽  
The Impact

11008 Background: The Oncotype DX™ Recurrence Score (RS) assay predicts distant recurrence risk and benefit of chemotherapy (CT) in N-, ER+ breast cancer patients (pts). In February 2006, Clalit Health Services in Israel (CHS) was the first public health insurer to reimburse the assay outside the USA. Methods: CHS requires a pre-authorization form with data on biological parameters and specification of treatment (Rx) recommendation (1) before knowledge of RS and (2) the Rx planned according to each of 3 possible RS risk levels. For the first 200 reimbursed assays, we compared: (1) the Rx offered without RS knowledge, (2) the Rx the patient actually received after RS, and (3) the planned Rx stated on the form to be given according to the RS. Results: 200 pts. Median age: 57 yrs (34–81). RS: Low risk (RS<18), 37.5%; Intermediate (int) risk (RS 18–30), 44.5%; High risk (RS≥31), 18%. In 20 pts, Rx recommendations before RS were not specified. Before the RS, CT was offered in 106/180 (59%) and hormonal therapy (HT) in 74/180 (41%). In 71/180 pts (39%) the actual Rx changed from the recommendation before RS - CT to HT in 62 pts (low risk: 37, int risk: 21, high risk: 4) and HT to CT in 9 pts (int risk: 4, high risk: 5). Suggested therapy by RS was not specified in 19 pts. In 30/181 (17%) actual Rx differed from planned - CT to HT in 20 pts (int risk: 17, high risk: 3) and HT to CT in 10 pts (low risk: 4, int risk: 6). Conclusions: RS changed the treatment decision in a significant proportion of pts (39%), mostly from CT to HT. In 58% of pts originally offered CT, knowledge of RS changed the Rx to HT. 12% of pts originally offered HT were treated with CT. Rx decisions in intermediate RS are sometimes not obvious. In 26% of intermediate RS, final Rx differed from original plan; in these cases, patients’ preferences might have had a major impact on decision making. No significant financial relationships to disclose.

scholarly journals Risk stratification by anamnesis increases SARS-CoV-2 test efficiency in cancer patients

2021 ◽  
Author(s):  
Christian Cornelius Arnold ◽  
Jens von der Grün ◽  
Mark Christoph Brekner ◽  
Jörg Licher ◽  
Emmanouil Fokas ◽  
...  
Keyword(s):  
High Risk ◽  
Cancer Patients ◽  
Low Risk ◽  
Individual Risk ◽  
Cancer Center ◽  
Effective Measure ◽  
Test Efficiency ◽  
Asymptomatic Patients ◽  
Individual Risk Factors ◽  
The Impact

Abstract Purpose To evaluate the impact of testing asymptomatic cancer patients, we analyzed all tests for severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) before and during radiotherapy at a tertiary cancer center throughout the second wave of the pandemic in Germany. Methods Results of all real-time polymerase chain reaction (RT-PCR) tests for SARS-CoV‑2 performed at our radio-oncology department between 13 October 2020 and 11 March 2021 were included. Clinical data and anamnestic information at the time of testing were documented and examined for (i) the presence of COVID-19-related symptoms and (ii) virus-related anamnesis (high-risk [prior positive test or contact to a positive tested person within the last 14 days] or low-risk [inconspicuous anamnesis within the last 14 days]). Results A total of 1056 SARS-CoV‑2 tests in 543 patients were analyzed. Of those, 1015 tests were performed in asymptomatic patients and 41 tests in patients with COVID-19-associated symptoms. Two of 940 (0.2%) tests in asymptomatic patients with low-risk anamnesis and three of 75 (4.0%) tests in asymptomatic patients with high-risk anamnesis showed a positive result. For symptomatic patients, SARS-CoV‑2 was detected in three of 36 (8.3%) low-risk and three of five (60.0%) high-risk tests. Conclusion To the best of our knowledge, this is the first study evaluating the correlation between individual risk factors and positivity rates of SARS-CoV‑2 tests in cancer patients. The data demonstrate that clinical and anamnestic assessment is a simple and effective measure to distinctly increase SARS-CoV‑2 test efficiency. This might enable cancer centers to adjust test strategies in asymptomatic patients, especially when test resources are scarce.

scholarly journals Patient-Related Prognostic Factors for Anastomotic Leakage, Major Complications, and Short-Term Mortality Following Esophagectomy for Cancer: A Systematic Review and Meta-Analyses

2021 ◽  
Author(s):  
Robert T. van Kooten ◽  
Daan M. Voeten ◽  
Ewout W. Steyerberg ◽  
Henk H. Hartgrink ◽  
Mark I. van Berge Henegouwen ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Postoperative Complications ◽  
Anastomotic Leakage ◽  
Postoperative Mortality ◽  
Short Term ◽  
Major Complications ◽  
Increased Risk ◽  
Short Term Mortality ◽  
Meta Analyses ◽  
Esophagectomy For Cancer

Abstract Objective The aim of this study is to identify preoperative patient-related prognostic factors for anastomotic leakage, mortality, and major complications in patients undergoing oncological esophagectomy. Background Esophagectomy is a high-risk procedure with an incidence of major complications around 25% and short-term mortality around 4%. Methods We systematically searched the Medline and Embase databases for studies investigating the associations between patient-related prognostic factors and anastomotic leakage, major postoperative complications (Clavien–Dindo ≥ IIIa), and/or 30-day/in-hospital mortality after esophagectomy for cancer. Results Thirty-nine eligible studies identifying 37 prognostic factors were included. Cardiac comorbidity was associated with anastomotic leakage, major complications, and mortality. Male sex and diabetes were prognostic factors for anastomotic leakage and major complications. Additionally, American Society of Anesthesiologists (ASA) score > III and renal disease were associated with anastomotic leakage and mortality. Pulmonary comorbidity, vascular comorbidity, hypertension, and adenocarcinoma tumor histology were identified as prognostic factors for anastomotic leakage. Age > 70 years, habitual alcohol usage, and body mass index (BMI) 18.5–25 kg/m2 were associated with increased risk for mortality. Conclusions Various patient-related prognostic factors are associated with anastomotic leakage, major postoperative complications, and postoperative mortality following oncological esophagectomy. This knowledge may define case-mix adjustment models used in benchmarking or auditing and may assist in selection of patients eligible for surgery or tailored perioperative care.

scholarly journals TissueCypher Barrett’s esophagus assay impacts clinical decisions in the management of patients with Barrett’s esophagus

2021 ◽  
Vol 09 (03) ◽  
pp. E348-E355
Author(s):  
David L. Diehl ◽  
Harshit S. Khara ◽  
Nasir Akhtar ◽  
Rebecca J. Critchley-Thorne
Keyword(s):  
High Risk ◽  
Barrett’S Esophagus ◽  
Barrett's Esophagus ◽  
Clinical Decision Making ◽  
Eradication Therapy ◽  
Low Risk ◽  
Management Approach ◽  
Low Grade ◽  
Management Decisions ◽  
The Impact

Abstract Background and study aims The TissueCypher Barrett’s Esophagus Assay is a novel tissue biomarker test, and has been validated to predict progression to high-grade dysplasia (HGD) and esophageal adenocarcinoma (EAC) in patients with Barrett’s esophagus (BE). The aim of this study was to evaluate the impact of TissueCypher on clinical decision-making in the management of BE. Patients and methods TissueCypher was ordered for 60 patients with non-dysplastic (ND, n = 18) BE, indefinite for dysplasia (IND, n = 25), and low-grade dysplasia (LGD, n = 17). TissueCypher reports a risk class (low, intermediate or high) for progression to HGD or EAC within 5 years. The impact of the test results on BE management decisions was assessed. Results Fifty-two of 60 patients were male, mean age 65.2 ± 11.8, and 43 of 60 had long segment BE. TissueCypher results impacted 55.0 % of management decisions. In 21.7 % of patients, the test upstaged the management approach, resulting in endoscopic eradication therapy (EET) or shorter surveillance interval. The test downstaged the management approach in 33.4 % of patients, leading to surveillance rather than EET. In the subset of patients whose management plan was changed, upstaging was associated with a high-risk TissueCypher result, and downstaging was associated with a low-risk result (P < 0.0001). Conclusions TissueCypher was used as an adjunct to support a surveillance-only approach in 33.4 % of patients. Upstaging occurred in 21.7 % of patients, leading to therapeutic intervention or increased surveillance. These results indicate that the TissueCypher test may enable physicians to target EET for TissueCypher high-risk BE patients, while reducing unnecessary procedures in TissueCypher low-risk patients.

scholarly journals Surgery for primary tumor benefits survival for breast cancer patients with bone metastases: a large cohort retrospective study

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Zhangheng Huang ◽  
Xin Zhou ◽  
Yuexin Tong ◽  
Lujian Zhu ◽  
Ruhan Zhao ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Prognostic Factors ◽  
Bone Metastases ◽  
Cancer Patients ◽  
Primary Tumor ◽  
Predictive Accuracy ◽  
Rank Test ◽  
Breast Cancer Patients ◽  
Risk Of Death ◽  
The Impact

Abstract Background The role of surgery for the primary tumor in breast cancer patients with bone metastases (BM) remains unclear. The purpose of this study was to determine the impact of surgery for the primary tumor in breast cancer patients with BM and to develop prognostic nomograms to predict the overall survival (OS) of breast cancer patients with BM. Methods A total of 3956 breast cancer patients with BM from the Surveillance, Epidemiology, and End Results database between 2010 and 2016 were included. Propensity score matching (PSM) was used to eliminate the bias between the surgery and non-surgery groups. The Kaplan-Meier analysis and the log-rank test were performed to compare the OS between two groups. Cox proportional risk regression models were used to identify independent prognostic factors. Two nomograms were constructed for predicting the OS of patients in the surgery and non-surgery groups, respectively. In addition, calibration curve, receiver operating characteristic (ROC) curve, and decision curve analysis (DCA) were used to evaluate the performance of nomograms. Result The survival analysis showed that the surgery of the primary tumor significantly improved the OS for breast cancer patients with BM. Based on independent prognostic factors, separate nomograms were constructed for the surgery and non-surgery groups. The calibration and ROC curves of these nomograms indicated that both two models have high predictive accuracy, with the area under the curve values ≥0.700 on both the training and validation cohorts. Moreover, DCA showed that nomograms have strong clinical utility. Based on the results of the X-tile analysis, all patients were classified in the low-risk-of-death subgroup had a better prognosis. Conclusion The surgery of the primary tumor may provide survival benefits for breast cancer patients with BM. Furthermore, these prognostic nomograms we constructed may be used as a tool to accurately assess the long-term prognosis of patients and help clinicians to develop individualized treatment strategies.

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