Clinical and Lifestyle-Related Prognostic Indicators among Esophageal Adenocarcinoma Patients Receiving Treatment at a Comprehensive Cancer Center

Purpose: The incidence of esophageal adenocarcinoma (EAC) has risen substantially in recent decades, while the average 5-year survival remains only ~20%. Disease stage and treatment are the strongest prognostic factors. The role of lifestyle factors in relation to survival remains uncertain, with a handful of studies to date investigating associations with obesity, smoking, physical activity, diet, or medications. Methods: This study included patients diagnosed with primary adenocarcinoma of the esophagus, gastroesophageal junction, or cardia (N = 371) at Roswell Park Comprehensive Cancer Center between 2003 and 2019. Leveraging extensive data abstracted from electronic medical records, epidemiologic questionnaires, and a tumor registry, we analyzed clinical, behavioral, and environmental exposures and evaluated stage-specific associations with survival. Survival distributions were visualized using Kaplan–Meier curves. Cox proportional hazards regression models adjusted for age, sex, stage, treatment, and comorbidities were used to estimate the association between each exposure and all-cause or cancer-specific mortality. Results: Among patients presenting with localized/regional tumors (stages I–III), current smoking was associated with increased overall mortality risk (HR = 2.5 [1.42–4.53], p = 0.002), while current physical activity was linked to reduced risk (HR = 0.58 [0.35–0.96], p = 0.035). Among patients with stage IV disease, individuals reporting pre-diagnostic use of statins (HR = 0.62 [0.42–0.92], p = 0.018) or NSAIDs (HR = 0.61 [0.42–0.91], p = 0.016) had improved overall survival. Exploratory analyses suggested that high pre-diagnostic dietary consumption of broccoli, carrots, and fiber correlated with prolonged overall survival in patients with localized/regional disease. Conclusion: Our data suggest that lifestyle exposures may be differentially associated with EAC survival based on disease stage. Future investigation of larger, diverse patient cohorts is essential to validate these findings. Our results may help inform the development of lifestyle-based interventions to improve EAC prognosis and quality of life.

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Changes in fatigue, barriers, and predictors towards physical activity in advanced cancer patients over a period of 12 months—a comparative study

Supportive Care in Cancer ◽

10.1007/s00520-021-06020-3 ◽

2021 ◽

Author(s):

J. Frikkel ◽

M. Beckmann ◽

N. De Lazzari ◽

M. Götte ◽

S. Kasper ◽

...

Keyword(s):

Physical Activity ◽

Cancer Patients ◽

Advanced Cancer ◽

Physical Functioning ◽

Comprehensive Cancer Center ◽

Cancer Center ◽

Advanced Cancer Patients ◽

Psychological Conditions ◽

Patient Reported

Abstract Purpose Physical activity (PA) is recommended to improve advanced cancer patients’ (ACP) physical functioning, fatigue, and quality of life. Yet, little is known about ACPs’ attitude towards PA and its influence on fatigue and depressiveness over a longer period. This prospective, non-interventional cohort study examined ACPs’ fatigue, depression, motivation, and barriers towards PA before and after 12 months of treatment among ACP Methods Outpatients with incurable cancer receiving treatment at a German Comprehensive Cancer Center reporting moderate/severe weakness/tiredness during self-assessment via MIDOS II were enrolled. Fatigue (FACT-F), depression (PHQ-8), cancer-related parameters, self-assessed PA behavior, motivation for and barriers against PA were evaluated (T0). Follow-up data was acquired after 12 months (T1) using the same questionnaire. Results At follow-up, fatigue (p=0.017) and depressiveness (p=0.015) had increased in clinical relevant extent. Physically active ACP did not show significant progress of FACT-F (p=0.836) or PHQ-8 (p=0.799). Patient-reported barriers towards PA remained stable. Logistic regression analyses identified motivation as a positive predictor for PA at both time points (T0, β=2.152, p=0.017; T1, β =2.264, p=0.009). Clinically relevant depression was a negative predictor for PA at T0 and T1 (T0, β=−3.187, p=0.044; T1, β=−3.521, p=0.041). Conclusion Our findings emphasize the importance of psychological conditions in physical activity behavior of ACP. Since psychological conditions seem to worsen over time, early integration of treatment is necessary. By combining therapy approaches of cognitive behavioral therapy and exercise in interdisciplinary care programs, the two treatment options might reinforce each other and sustainably improve ACPs’ fatigue, physical functioning, and QoL. Trial registration German Register of Clinical Trials, DRKS00012514, registration date: 30.05.2017

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A novel nomogram to predict the overall survival in esthesinoeroblastoma

10.21203/rs.3.rs-22163/v2 ◽

2020 ◽

Author(s):

Lijie Jiang ◽

Tengjiao Lin ◽

Yu Zhang ◽

Wenxiang Gao ◽

Jie Deng ◽

...

Keyword(s):

Overall Survival ◽

Proportional Hazards ◽

Proportional Hazards Model ◽

Validation Cohort ◽

Risk Groups ◽

Cox Proportional Hazards ◽

Cox Proportional Hazards Model ◽

Cancer Center ◽

P Value ◽

Training Cohort

Abstract Background Increasing evidence indicates that the pathology and the modified Kadish system have some influence on the prognosis of esthesioneuroblastoma (ENB). However, an accurate system to combine pathology with a modified Kadish system has not been established. Methods This study aimed to set up and evaluate a model to predict overall survival (OS) accurately in ENB, including clinical characteristics, treatment and pathological variables. We screened the information of patients with ENB between January 1, 1976, and December 30, 2016 from the National Cancer Institute Surveillance, Epidemiology, and End Results (SEER) program as a training cohort. The validation cohort consisted of patients with ENB at Sun Yat-sen University Cancer Center and The First Affiliated Hospital of Sun Yat-sen University in the same period, and 87 patients were identified. The Pearson’s chi-squared test was used to assess significance of clinicopathological and demographic characteristics. We used the Cox proportional hazards model to examine univariate and multivariate analyses. The model coefficients were used to calculate the Hazard ratios (HR) with 95% confidence intervals (CI). Prognostic factors with a p- value < 0.05 in multivariate analysis were included in the nomogram. The concordance index (c-index) and calibration curve were used to evaluate the predictive power of the nomogram. Results The c-index of training cohort and validation cohort are 0.737 (95% CI, 0.709 to 0.765) and 0.791 (95% CI, 0.767 to 0.815) respectively. The calibration curves revealed a good agreement between the nomogram prediction and actual observation regarding the probability of 3-year and 5-year survival. We used a nomogram to calculate the 3-year and 5-year growth probability and stratified patients into three risk groups. Conclusions The nomogram provided the risk group information and identified mortality risk and can serve as a reference for designing a reasonable follow-up plan.

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Nephrectomy Delay of More than 10 Weeks from Diagnosis Is Associated with Decreased Overall Survival in pT3 RCC

Journal of Kidney Cancer and VHL ◽

10.15586/jkcvhl.v8i2.125 ◽

2021 ◽

Vol 8 (2) ◽

pp. 27-33

Author(s):

Jiping Zeng ◽

Ken Batai ◽

Benjamin Lee

Keyword(s):

Risk Factors ◽

Overall Survival ◽

Logistic Regression ◽

Proportional Hazards ◽

Surgical Margin ◽

Cox Proportional Hazards ◽

Cancer Center ◽

Integrated Network ◽

Factors Associated ◽

The Impact

In this study, we aimed to evaluate the impact of surgical wait time (SWT) on outcomes of patients with renal cell carcinoma (RCC), and to investigate risk factors associated with prolonged SWT. Using the National Cancer Database, we retrospectively reviewed the records of patients with pT3 RCC treated with radical or partial nephrectomy between 2004 and 2014. The cohort was divided based on SWT. The primary out-come was 5-year overall survival (OS). Logistic regression analysis was used to investigate the risk factors associated with delayed surgery. Cox proportional hazards models were fitted to assess relations between SWT and 5-year OS after adjusting for confounding factors. A total of 22,653 patients were included in the analysis. Patients with SWT > 10 weeks had higher occurrence of upstaging. Using logistic regression, we found that female patients, African-American or Spanish origin patients, treatment in academic or integrated network cancer center, lack of insurance, median household income of <$38,000, and the Charlson–Deyo score of ≥1 were more likely to have prolonged SWT. SWT > 10 weeks was associated with decreased 5-year OS (hazard ratio [HR], 1.24; 95% confidence interval [CI], 1.15–1.33). This risk was not markedly attenuated after adjusting for confounding variables, including age, gender, race, insurance status, Charlson–Deyo score, tumor size, and surgical margin status (adjusted HR, 1.13; 95% CI, 1.04–1.24). In conclusion, the vast majority of patients underwent surgery within 10 weeks. There is a statistically significant trend of increasing SWT over the study period. SWT > 10 weeks is associated with decreased 5-year OS.

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Effect of age and ethnicity on the tumor location, nuclear accumulation of p53 and clinical outcome in colorectal adenocarcinoma.

Journal of Clinical Oncology ◽

10.1200/jco.2016.34.4_suppl.559 ◽

2016 ◽

Vol 34 (4_suppl) ◽

pp. 559-559

Author(s):

Ravi Kumar Paluri ◽

Michael Behring ◽

James Posey ◽

Upender Manne

Keyword(s):

Overall Survival ◽

Cox Regression ◽

Prognostic Significance ◽

Tumor Location ◽

Genetic Alterations ◽

Proximal Colon ◽

Nuclear Accumulation ◽

Comprehensive Cancer Center ◽

Cancer Center ◽

Race Ethnicity

559 Background: The race/ethnicity based research in colorectal cancer (CRC) care continues to remain a high priority in developing personalized medicine, and to improve overall clinical outcomes. The role of p53 abnormalities in prognostication of CRC has been evaluated earlier. The incidence of nuclear accumulation of p53 (p53nac) and its prognostic relevance in African American (AA) and non-Hispanic white patients (pts) have been investigated, and it was suggested that the clinical consequences of p53nac in CRC varies with anatomic location of the tumor and the race of the patient. However, the clinical value of p53nac in relation to age, the tumor location, and race together is not assessed. Thus, we evaluated prognostic significance of p53nac by considering the tumor location, age, race/ethnicity and p53nacin CRCs in AA and white pts. Methods: Formalin fixed paraffin embedded CRC tissues from 242 AAs and 346 whites who underwent surgery were assessed for p53nac by routine immunohistochemistry (IHC). The routine (not antigen retrieval) IHC will identify the majority of genetic alterations ( > 95% missense point mutations) and have significant association with patient survival in CRC. The association between phenotypes, p53nac status, clinicopathologic features, and overall survival were evaluated using the x2 test and Cox regression analyses. Results: Approximately equivalent proportions of distal (52%) and proximal adenocarcinomas (48%) were positive for p53nac in AA pts. In contrast, distal CRC from whites more frequently were positive for p53nac than from the proximal colon (67% vs. 34%, x2 P = 0.006). p53nac was found to be a strong predictor of poor overall survival in young ( < 65 yr) white pts with proximal tumors [hazard ratio (HR) = 2.8, 95% Confidence Intervals (CI):1.2-6.4] but not in AAs (HR = 0.7, 95% CI: 0.41-1.21). Conclusions: The findings of this study suggest that p53nac is a strong prognostic marker for young white pts with proximal colon adenocarcinomas. Our findings are clinically relevant because several small-molecule inhibitors of mutant p53 are under investigation. These studies were supported by a pilot project grant by the UAB Comprehensive Cancer center.

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Impact of care at Memorial Sloan Kettering Cancer Center (MSKCC): A comprehensive cancer center on overall survival (OS) in patients (pts) with AJCC stage IV pancreas adenocarcinoma (PDAC).

Journal of Clinical Oncology ◽

10.1200/jco.2017.35.15_suppl.e18128 ◽

2017 ◽

Vol 35 (15_suppl) ◽

pp. e18128-e18128

Author(s):

Fiona Boland ◽

Ahmad Cheema ◽

Maeve Aine Lowery ◽

Kenneth H. Yu ◽

Anna M. Varghese ◽

...

Keyword(s):

Overall Survival ◽

Survival Rates ◽

Stage Iv ◽

Comprehensive Cancer Center ◽

Cancer Center ◽

Contributing Factors ◽

Term Survival ◽

Entire Cohort ◽

Line Therapy ◽

Centralized Care

e18128 Background: PDAC has a rising incidence and relatively static mortality rates. Current cytotoxic regimens confer median survivals of 8.5- 11 months (Von Hoff, Conroy, et al. NEJM 2013, 2011). National Cancer Institute-designated Comprehensive Cancer Centers potentially allow greater access to multidisciplinary consultation for complex cancer care. Although the widespread benefits of NCICCCs are acknowledged, there is limited data demonstrating superior outcomes for patients treated at these centers. Methods: Patients with stage IV PDAC, diagnosed between 01/01/13 and 12/31/14, were identified and followed until death or 12/31/2016. These patients had care centralized to MSKCC and the analysis was conducted to evaluate key patient (pt) and disease characteristics, systemic therapies and outcomes.Survival times were calculated from the date of diagnosis. Results: N=391 pts identified, 210 males (54%), 181 females (46%). Median age 66 years (range 27-91). Table 1 outlines key points. For entire cohort, median overall survival (mOS): 11.4 + 9 months, 1-year (yr) and 2-yr survival rates (SR) of 48% and 15.1% respectively. N= 165 (42%) received mFOLFIRINOX-based regimen as 1st-line therapy with mOS 13.2 + 8.9 months, 1-yr and 2-yr SR of 59.4.% and 20% respectively. N= 118 (30.1%) received gemcitabine + nab-paclitaxel- based regimen as 1st line therapy had a mOS of 11.6 + 9 months with 1-yr and 2-yr SR of 49.1% and 16.2% respectively. Conclusions: At MSKCC, a major referral center for PDAC, outcomes for stage IV disease compare favorably to contemporary trial outcomes with notable 2-yr survivorship (long-term survival analysis of MPACT trial showed 1-yr and 2-yr SR of 35% and 10% respectively). Contributing factors likely reflect multidisciplinary expertize, patient selection and biases. Centralized care for complex illnesses may improve outcomes. [Table: see text]

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Outcomes of metastatic adrenocortical carcinoma (ACC): A 16-year single institutional experience.

Journal of Clinical Oncology ◽

10.1200/jco.2017.35.15_suppl.e16088 ◽

2017 ◽

Vol 35 (15_suppl) ◽

pp. e16088-e16088

Author(s):

Dwight Hall Owen ◽

Sandipkumar Patel ◽

John E Phay ◽

Lawrence Andrew Shirley ◽

Lawrence S Kirschner ◽

...

Keyword(s):

Metastatic Disease ◽

Systemic Therapy ◽

Lung Metastases ◽

Cox Proportional Hazards ◽

Comprehensive Cancer Center ◽

Cancer Center ◽

Second Line ◽

First Line ◽

First Line Therapy ◽

Line Therapy

e16088 Background: ACC is a rare malignancy with limited data to guide management of metastatic disease. Prior research regarding survival has focused on pts with locoregional disease, but has not offered insight into the management and outcomes of pts with metastatic disease. Methods: We retrospectively reviewed patients (pts) with metastatic ACC who were treated with systemic therapy between January 2000 and October 2016 at The Ohio State University Comprehensive Cancer Center. Kaplan-Meier and Cox proportional hazards regression models were used for survival analysis. Results: A total of 18 pts received systemic therapy for distant metastatic disease. Median age at diagnosis was 51 (range 31 – 72). Median overall survival (OS) from time of diagnosis of ACC was 15.5 months (95% CI 4.8 – 28.2), and from time of systemic treatment (ST) was 7.1 months (95% CI 3.3 – 26). A germline variant of uncertain significance in MSH2 (c.138C > G) was identified in one patient. Baseline FDG-PET scans were obtained in 11/18 pts, and demonstrated avidity in all patients. Maximum SUV ranged from 4.1 to 47.6, with a median of 15. First line therapy was etoposide, doxorubicin, cisplatin, and mitotane (EDPM) in 13/18 pts and clinical trial with IMC-A12 (IGF-1 receptor antibody) in four pts. Median duration of first line therapy was 1.8 months (95% CI 0.9 – 2.8). Survival was not statistically different for patients receiving EDPM as first or second line therapy (median OS 23.3 vs 12.0 months, p = 0.96). Additional lines of therapy included EDPM, IMC-A12, AT-101, mifepristone, OSI-906 (IGF-1R inhibitor), and nivolumab. Median lines of therapy given were 2. The presence of bone metastases (p = 0.69) or lung metastases (p = 0.21) at the time of initiation of ST was not associated with OS from ST. Conclusions: In our experience, the prognosis of pts with metastatic ACC receiving systemic therapy is poor with most pts receiving ≤ 2 lines of therapy. Patients receiving first or second line EDPM seemed to have worse outcomes than noted in previously published trials, possibly due to our patients being sicker at baseline. Metastasis to the lung or bone at initiation of ST did not impact OS.

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Epidemiology and Survival of Patients With Brainstem Gliomas: A Population-Based Study Using the SEER Database

Frontiers in Oncology ◽

10.3389/fonc.2021.692097 ◽

2021 ◽

Vol 11 ◽

Author(s):

Huanbing Liu ◽

Xiaowei Qin ◽

Liyan Zhao ◽

Gang Zhao ◽

Yubo Wang

Keyword(s):

Overall Survival ◽

Proportional Hazards Model ◽

Population Based ◽

Cox Proportional Hazards ◽

Cox Proportional Hazards Model ◽

Prognostic Indicators ◽

Seer Database ◽

Glial Tumor ◽

Anaplastic Ependymoma ◽

Common Diagnosis

BackgroundBrainstem glioma is a primary glial tumor that arises from the midbrain, pons, and medulla. The objective of this study was to determine the population-based epidemiology, incidence, and outcomes of brainstem gliomas.MethodsThe data pertaining to patients with brainstem gliomas diagnosed between 2004 and 2016 were extracted from the SEER database. Descriptive analyses were conducted to evaluate the distribution and tumor-related characteristics of patients with brainstem gliomas. The possible prognostic indicators were analyzed by Kaplan-Meier curves and a Cox proportional hazards model.ResultsThe age-adjusted incidence rate was 0.311 cases per 100,000 person-years between 2004 and 2016. A total of 3387 cases of brainstem gliomas were included in our study. Most of the patients were white and diagnosed at 5-9 years of age. The most common diagnosis confirmed by histological review was ependymoma/anaplastic ependymoma. The median survival time was 24 months. Patients with tumors less than 3 cm in size had a better prognosis. Surgery was effective at improving overall survival. There was no evidence that radiotherapy and chemotherapy improved overall survival.ConclusionBrainstem gliomas can be diagnosed at any age. Ependymoma/anaplastic ependymoma is the most common pathological diagnosis. The prognosis is poor, and timely diagnosis and surgery are effective at improving the prognosis. We suggest that more attention should be given to the treatment of patients with brainstem gliomas.

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A novel nomogram to predict the overall survival in esthesinoeroblastoma

10.21203/rs.3.rs-22163/v1 ◽

2020 ◽

Author(s):

Lijie Jiang ◽

Tengjiao Lin ◽

Yu Zhang ◽

Wenxiang Gao ◽

Jie Deng ◽

...

Keyword(s):

Overall Survival ◽

Proportional Hazards ◽

Proportional Hazards Model ◽

Validation Cohort ◽

Cox Proportional Hazards ◽

Cox Proportional Hazards Model ◽

Cancer Center ◽

Training Cohort ◽

Chi Squared ◽

Set Up

Abstract BackgroundIncreasing evidence indicates that the pathology and the modified Kadish system have some influence on the prognosis of esthesioneuroblastoma (ENB). However, an accurate system to combine pathology with a modified Kadish system has not been established.MethodsThis study aimed to set up and evaluate a model to predict overall survival (OS) accurately in ENB, including clinical characteristics, treatment and pathological variables. We screened the information of patients with ENB between January 1, 1976, and December 30, 2012 from the National Cancer Institute Surveillance, Epidemiology, and End Results (SEER) program as a training cohort. The validation cohort consisted of patients with ENB at Sun Yat-sen University Cancer Center and The First Affiliated Hospital of Sun Yat-sen University in the same period, and 87 patients were identified. The Pearson’s chi-squared test was used to assess significance of clinicopathological and demographic characteristics. We used the Cox proportional hazards model to examine univariate and multivariate analyses. The model coefficients were used to calculate the Hazard ratios (HR) with 95% confidence intervals (CI). Prognostic factors with a p-value < 0.05 in multivariate analysis were included in the nomogram. The concordance index (c-index) and calibration curve were used to evaluate the predictive power of the nomogram.ResultsThe c-index of training cohort and validation cohort are 0.737 (95% CI, 0.709 to 0.765) and 0.791 (95% CI, 0.767 to 0.815) respectively. The calibration curves revealed a good agreement between the nomogram prediction and actual observation regarding the probability of 3-year and 5-year survival. We used a nomogram to calculate the 3-year and 5-year growth probability and stratified patients into three risk groups.ConclusionsThe nomogram provided the risk group information and identified mortality risk and can serve as a reference for designing a reasonable follow-up plan.# Co-first authors: Lijie Jiang and Tengjiao Lin contributed equally to this article.

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The Impact of 20q Deletion on Clinical Presentation, Treatment Response and Survival in Patients with Acute Myeloid Leukemia (AML): The University of Texas MD Anderson Cancer Center Experience

Blood ◽

10.1182/blood.v126.23.1369.1369 ◽

2015 ◽

Vol 126 (23) ◽

pp. 1369-1369

Author(s):

Jad Chahoud ◽

Hagop M. Kantarjian ◽

Farhad Ravandi ◽

Koji Sasaki ◽

Guillermo Garcia-Manero ◽

...

Keyword(s):

Overall Survival ◽

Treatment Response ◽

Research Funding ◽

Objective Response ◽

Normal Karyotype ◽

Prognostic Indicators ◽

Cancer Center ◽

Cytogenetic Abnormalities ◽

Md Anderson ◽

The Impact

Abstract Background: Karyotype classification is one of the strongest independent prognostic indicators in AML. The majority of recurring chromosomal aberrations are associated with an individual prognosis, other less frequent like the Del (20q), have been minimally evaluated and classified as intermediate risk in AML. Multiple studies established isolated 20q deletion as a good prognostic marker in MDS, with lower AML transformation rates and longer median overall survival (OS) in comparison with complex 20q deletion. Objective: The aim of this study is to determine the frequency and the impact on outcome of 20q deletion alone or with additional cytogenetic abnormalities in adult patients with AML. Patients and Methods: AML patients with chromosome 20 abnormalities were identified between 2000 and 2012 through the MD Anderson Cancer Center AML database (n=1741). Collected data included baseline demographics, number and type of additional cytogenetic abnormalities, disease characteristics, treatment and outcome. OS was defined as time from hematological diagnosis to death or last follow-up and relapse-free survival (RFS) was measured from time of hematological response to relapse. The Kaplan-Meier product limit method was used to estimate overall survival and the log-rank tests were employed for statistical comparisons between the OS curves. Results: From a total of 1741 adult AML patients, we identified 35 with Del (20q), representing 2% of our cohort. The distribution of cytogenetic abnormalities was as follows: isolated Del (20q) in 5 (14%), +8 in 3 (9%), +8 complex in 2 (6%), -5 complex in 8 (23%), -7 complex in 5 (14%), -7 not complex in 1 (3%), -5 and -7 complex in 6 (17%), other complex in 1 (3%), and other not complex in 4 (11%). Patients with Del (20q) were older (p=0.04), with lower bone marrow blast numbers (p<0.001), and lower WBC (p=0.001) compared to patients without Del (20q) (Table 1). Median RFS and OS for patients with Del (20q) were 16.8 and 7.5 months (mos), respectively. Objective response rates were 43% and 65% for patients with and without Del (20q), respectively (p=0.04) and the CR rates were 36% and 58%, respectively (p=0.01). Significant benefit was observed for OS in patients without Del (20q) (13.5 mos; 95% CI, 13.45-13.49; p=0.011), but not in RFS (19.52 mos; 95% CI, 19.48-19.55; p=0.376) in comparison with patients with Del (20q) (16.8 mos; 95% CI, 16.41-17.23; and 7.5 mos; 95% CI, 7.26-7.73). Patients with Del (20q) were compared to the remaining patients with leukemia classified as unfavorable cytogenetic status; the median survival for Del (20q) patients was similar by OS (OS 6.9 mos, 95% CI, 6.82-6.91). On the other hand, patients with Del (20q) had a significantly decreased overall survival (7.5 mos; 95% CI, 7.26-7.73, p=0.002) in comparison to patients with normal karyotype (17.7 mos; 95% CI, 17.64-17.71). No difference in survival was observed between patients with isolated Del (20q) and those with additional cytogenetic abnormalities: the median OS were 5 and 7.5 mos, respectively (p=0.964) (Figure 1). Conclusion: Our data demonstrated that Del (20q) occurs in 2% of previously untreated AML patients, with around 63% of these patients showing complex karyotype. Patients with Del (20q) have lower response rate and worse outcome, similar to patients with unfavorable cytogenetics. Table 1. Clinical descriptors, hematologic parameters and outcome of each set of patients Del 20qin Karyotype All othersnon-Del 20q P N = 35 N = 1706 Age (y), median (range) 65 (35-83) 61 (12-89) 0.04 Baseline hematologic data median (range) WBC × 109/L 2.7 (0.7-32.6) 5.8 (0.3-433) 0.001 Hemoglobin, g/dL 8.1 (5.6-14.2) 8.7 (2-93.3) 0.29 Platelet count, × 109/L 40 (7-254) 49 (2-676) 0.21 Neutrophil 29 (4-88) 16 (0-94) <0.001 PB blasts 9 (0-50) 16 (0-99) 0.02 BM blasts 30 (7-98) 47 (0-99) <0.001 Treatment Response and Survival Prior Chemo/XRT 7 301 0.72 CR 13 (37%) 990 (58%) 0.01 CRp 3 (9%) 88 (5%) 0.03 Cri 0 18 (1%) - RFS median, mo (95% CI) 17.22 (16.81-17.62) 25.59 (25.56-25-62) 0.55 OS median, mo (95% CI) 7.49 (7.26-7.73) 13.47 (13.45-13.49) 0.01 Disclosures Chahoud: American Society of Hematology (ASH): Other: 2015 HONORS Award recipient. Off Label Use: Inotuzumab.. Cortes:Novartis: Consultancy, Research Funding; Pfizer: Consultancy, Research Funding; BMS: Consultancy, Research Funding; BerGenBio AS: Research Funding; Teva: Research Funding; Ariad: Consultancy, Research Funding; Astellas: Consultancy, Research Funding; Ambit: Consultancy, Research Funding; Arog: Research Funding; Celator: Research Funding; Jenssen: Consultancy.

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Characteristics and Prognostic Factors of Patients With Osteosarcoma Older Than 60 Years From the SEER Database

Cancer Control ◽

10.1177/1073274819888893 ◽

2019 ◽

Vol 26 (1) ◽

pp. 107327481988889 ◽

Cited By ~ 1

Author(s):

Yue Pan ◽

Daqi Chen ◽

Taobo Hu ◽

Guohua Lv ◽

Zhehao Dai

Keyword(s):

Overall Survival ◽

Prognostic Factors ◽

Distant Metastasis ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Disease Stage ◽

Data Set ◽

Primary Tumor Site ◽

Histologic Subtype ◽

Axial Location

Osteosarcoma is predominant in the adolescent and the elderly population, but few studies have described the characteristics and prognostic factors of patients older than 60 years. In this study, the Surveillance, Epidemiology, and End Results registry database was used to identify all patients diagnosed with primary osteosarcoma from 1973 to 2014. We utilized Cox proportional hazards regression analysis to evaluate the association between patient overall survival and relevant characteristics, including gender, race, disease stage, treatment methods, primary tumor site, differentiation grade, and histologic subtype. In the data set, a total of 1139 patients with osteosarcoma older than 60 years old were identified. The overall rate of distant metastatic cases was 28.6%. Osteosarcoma occurred equally in men and women (49.5% vs 50.5%). Of all, 41.3% of tumors were located in axial location (pelvis, spine, and ribs), 34.1% of tumors were located in extremity (long or short bones of the upper or lower extremity), and 24.6% in other location (mandible, skull, and other atypical locations). Male (hazard ratio [HR] = 1.201; 95% confidence interval [CI]: 1.056-1.366), axial location (HR = 1.342; 95% CI: 1.157-1.556), distant metastasis (HR = 2.369; 95% CI: 2.015-2.785), non-surgery perform (HR = 2.108; 95% CI: 1.814-2.451) were independent risk factors for 5-year overall survival. This study revealed distinct clinicopathological features of patients with osteosarcoma older than 60 years. Male gender, tumor in axial site, nonsurgery perform, and distant metastasis indicated worse prognosis survival. Performing surgery is still an effective and reliable treatment method for patients older than 60 years.

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