Influence of Eastern Cooperative Oncology Group performance status (ECOG PS), tumor size and age on patient outcomes after anlotinib treatment: A subgroup analysis based on ALTER01031 trial for medullary thyroid carcinoma (MTC).

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. 6527-6527
Author(s):  
Ming Gao ◽  
Yihebali Chi ◽  
Xiangqian Zheng ◽  
Dapeng Li ◽  
Pingzhang Tang ◽  
...  
Keyword(s):  
Functional Status ◽  
Tumor Size ◽  
Group Performance ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Age Groups ◽  
Disease Stage ◽  
Lesion Diameter ◽  
Tumor Lesion ◽  
Ecog Ps

6527 Background: Anlotinib is a newly developed TKI achieved a nearly 2-fold PFS prolongation in a randomized, placebo-controlled phase 2b trial (NCT02586350) for MTC, the results of which were firstly published in 2019 ASCO annual meeting. This subanalysis examined the influence of baseline demographic (ECOG PS score, age) and tumor size on efficacy in this study. Methods: Kaplan-Meier method was applied to estimate the median PFS (mPFS) for subgroups of patients (pts) received anlotinib or placebo based on ECOG PS score (0 vs. 1), median tumor lesion diameter ( < 67 vs. ≥67mm) and age ( < 55 vs. ≥55 years old). Results: 91 eligible pts were randomly assigned in a 2:1 ratio to receive anlotinib or placebo. The numbers of pts in each subgroup were summarized in the table below. In placebo arm, mPFS did not differ significantly between pts with ECOG PS 0 and 1 (11.3 vs. 11.1months; HR = 0.895 [95% CI 0.347, 2.312], P = 0.821) or between pts with tumor lesion diameter < 67mm and ≥ 67mm (7.0 vs. 11.1 months; HR = 1.168 [95% CI 0.463, 2.945], P = 0.737). Conversely, pts in anlotinib arm with ECOG PS 0 obtained more PFS benefits (34.6 vs. 14.0 months; HR = 0.331 [95% CI 0.163, 0.671], P = 0.002). Similarly, anlotinib treated pts with tumor lesion diameters < 67mm achieved a longer mPFS (Not reached vs. 14.0 months, HR = 0.567 [95% CI 0.280, 1.147], P = 0.111). Consistent with that has been verified in differentiated thyroid cancer, high age predicted poor prognosis as mPFS were 14.3 months and 6.8 months in pts < 55 and ≥ 55 years old respectively in placebo arm (HR = 0.322 [95% CI 0.116, 0.893], P = 0.007).). Anlotinib treatment exhibited PFS improvement to pts in both age groups but higher PFS prolongation was observed in pts < 55 years old (22.4 vs. 14.0 months; HR = 0.720 [95% CI 0.321, 1.614], P = 0.381). Conclusions: This analysis showed that for pts in placebo arm, PFS was similar regardless of functional status (ECOG PS) or tumor size while older pts had higher progression risk. Treatment with anlotinib exhibited greater PFS benefits for pts with better functional status (ECOG PS = 0), younger age or lower tumor burden. These results indicated that it is reasonable to start anlotinib treatment at a relative earlier disease stage before the worsen of ECOG PS, increase of tumor size or ageing. Clinical trial information: NCT02586350 . [Table: see text]

Influence of tumor size and Eastern Cooperative Oncology Group performance status (ECOG PS) at baseline on patient (pt) outcomes in lenvatinib-treated radioiodine-refractory differentiated thyroid cancer (RR-DTC).

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 6081-6081 ◽  
Author(s):  
Lori J. Wirth ◽  
Sophie Leboulleux ◽  
Naomi Kiyota ◽  
Makoto Tahara ◽  
Kei Muro ◽  
...  
Keyword(s):  
Tumor Size ◽  
Group Performance ◽  
Performance Status ◽  
Objective Response ◽  
Eastern Cooperative Oncology Group ◽  
Progression Free Survival ◽  
Disease Characteristics ◽  
Kaplan Meier ◽  
Ecog Ps ◽  
Post Hoc

6081 Background: In SELECT, lenvatinib significantly improved progression-free survival (PFS) of pts with RR-DTC versus placebo (18.3 v 3.6 months; hazard ratio [HR]: 0.21 [99% CI: 0.14, 0.31]; P<0.001). Here we examine the treatment of RR-DTC with lenvatinib in relation to tumor size (sum of all targeted lesions) and ECOG PS. Methods: In this post hoc analysis of SELECT with pts randomized to receive lenvatinib, Kaplan-Meier estimates of time to ECOG PS ≥2 were calculated for subgroups of pts according to baseline ECOG PS or tumor size. Objective response rate (ORR) and Kaplan-Meier estimates of overall survival (OS) and PFS according to ECOG PS (0 or 1) at baseline were calculated. Correlations between ECOG PS at baseline (0 or 1) and maximum tumor shrinkage were calculated using one-way analysis of variance. Results: Pts with ECOG PS 0 or 1 at baseline had similar demographic and disease characteristics. ORR was 78.5% and 51.0% for pts with ECOG PS 0 and 1 at baseline, respectively (odds ratio [95% CI]: 3.508 [2.018, 6.097]). Mean maximum percent decrease in tumor size was significantly greater in pts with baseline ECOG PS 0 (-46.13%) versus pts with ECOG PS 1 (-37.16%; P=0.0017). For pts with ECOG PS 1 at baseline, time to ECOG PS ≥2 was numerically shorter with tumor size >60 mm versus tumor size ≤60 mm (HR [95% CI]: 1.450 [0.708, 2.967]). Additional results are summarized in the table. Conclusions: Among pts with RR-DTC, PFS, OS, ORR, and time to ECOG ≥2 were generally better for patients with lower ECOG PS or smaller tumor size at baseline. These results may indicate that it is beneficial to start lenvatinib in pts with RR-DTC early, before ECOG PS worsens and tumor size increases. Clinical trial information: NCT01321554. [Table: see text]

Complications following symptom-limited thoracentesis using suction

2020 ◽  
Vol 56 (5) ◽  
pp. 1902356 ◽  
Author(s):  
Ala Eddin S. Sagar ◽  
Maria F. Landaeta ◽  
Andres M. Adrianza ◽  
Grecia L. Aldana ◽  
Leonardo Pozo ◽  
...  
Keyword(s):  
Pleural Fluid ◽  
Group Performance ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Chest Discomfort ◽  
Mediastinal Shift ◽  
Increased Risk ◽  
Procedural Complications ◽  
Ecog Ps ◽  
Current Guidelines

BackgroundThoracentesis using suction is perceived to have increased risk of complications, including pneumothorax and re-expansion pulmonary oedema (REPO). Current guidelines recommend limiting drainage to 1.5 L to avoid REPO. Our purpose was to examine the incidence of complications with symptom-limited drainage of pleural fluid using suction and identify risk factors for REPO.MethodsA retrospective cohort study of all adult patients who underwent symptom-limited thoracentesis using suction at our institution between January 1, 2004 and August 31, 2018 was performed, and a total of 10 344 thoracenteses were included.ResultsPleural fluid ≥1.5 L was removed in 19% of the procedures. Thoracentesis was stopped due to chest discomfort (39%), complete drainage of fluid (37%) and persistent cough (13%). Pneumothorax based on chest radiography was detected in 3.98%, but only 0.28% required intervention. The incidence of REPO was 0.08%. The incidence of REPO increased with Eastern Cooperative Oncology Group performance status (ECOG PS) ≥3 compounded with ≥1.5 L (0.04–0.54%; 95% CI 0.13–2.06 L). Thoracentesis in those with ipsilateral mediastinal shift did not increase complications, but less fluid was removed (p<0.01).ConclusionsSymptom-limited thoracentesis using suction is safe even with large volumes. Pneumothorax requiring intervention and REPO are both rare. There were no increased procedural complications in those with ipsilateral mediastinal shift. REPO increased with poor ECOG PS and drainage ≥1.5 L. Symptom-limited drainage using suction without pleural manometry is safe.

Real world eligibility of treatment-refractory stage IV colorectal cancer patients for palliative intent regorafenib monotherapy.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15007-e15007 ◽  
Author(s):  
Arkhjamil Angeles ◽  
Wayne Hung ◽  
Winson Y. Cheung
Keyword(s):  
Colorectal Cancer ◽  
Overall Survival ◽  
Real World ◽  
Group Performance ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Stage Iv ◽  
Correct Trial ◽  
Eligibility Criteria ◽  
Ecog Ps

e15007 Background: The CORRECT trial demonstrated overall survival benefits of regorafenib monotherapy in patients with metastatic colorectal cancer (CRC) who were refractory to prior chemotherapy and biological therapy. However, stringent criteria used to determine treatment eligibility in the trial setting may limit its external validity in the real world. We aimed to examine treatment attrition rates and eligibility of regorafenib in routine clinical practice. Methods: All patients diagnosed with metastatic CRC between 2009 and 2014 who received 2 or more lines of systemic therapy at the British Columbia Cancer Agency were identified. During the study timeframe, cetuximab (cmab) and panitumumab (pmab) were only used in the chemo-refractory setting. Data on clinical factors, pathological variables and outcomes were ascertained and analyzed. Eligibility was defined based on criteria outlined in the CORRECT trial. Results: A total of 391 patients were included among whom only 39% were considered eligible for regorafenib. Median age was 61 (range 22-84) years. 247 (63%) were men, 305 (78%) were Caucasian, and 237 (60%) had a colonic primary. The disease burden at diagnosis was high: 267 (81%) had lymph node involvement, and 225 (59%) had distant metastases. In patients previously treated with cmab, main reasons for regorafenib ineligiblity were Eastern Cooperative Oncology Group performance status (ECOG PS) > 1 (26.9%), aspartate aminotransferase (AST) > 2 x upper limit of normal (ULN) (6.5%), and arterio-venous thrombotic or embolic events in the preceding 6 months (6.5%). In the group treated with pmab previously, main reasons for ineligibility were ECOG PS > 1 (46.6%), total bilirubin > 1.5 x ULN (14.1%), and thrombotic or embolic events in the past 6 months (5.7%). Additional analyses showed that regorafenib-eligible patients had increased median overall survival compared to ineligible patients (44.0 vs 37.1 months, P= 0.028). Conclusions: The strict trial eligibility criteria disqualified the majority of real world patients with metastatic CRC for regorfenib. As ineligibility predicts poorer outcomes, trials aimed at serving protocol-ineligible patients are warranted.

Functional impairment attenuates the association between high serum phosphate and mortality in dialysis patients: a nationwide cohort study

2018 ◽  
Vol 34 (7) ◽  
pp. 1207-1216 ◽  
Author(s):  
Minako Wakasugi ◽  
Junichiro James Kazama ◽  
Atsushi Wada ◽  
Takayuki Hamano ◽  
Ikuto Masakane ◽  
...  
Keyword(s):  
Cohort Study ◽  
Functional Status ◽  
Functional Impairment ◽  
Group Performance ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Serum Phosphate ◽  
Sensitivity Analyses ◽  
Dialysis Patients ◽  
Adjusted Risk

Abstract Background Both functional impairment and abnormalities in mineral and bone disorder (MBD) parameters are well-known predictors of mortality in dialysis patients. However, previous studies have not evaluated whether functional impairment modifies the association between MBD parameters and mortality. Methods A nationwide prospective cohort study was conducted using data from the Japanese Society for Dialysis Therapy Renal Data Registry collected at the end of 2009 and 2010. The Eastern Cooperative Oncology Group performance status (PS) was used to assess functional status. Cox proportional hazards models were used to assess the associations of baseline functional status, serum phosphate, albumin-corrected calcium and intact parathyroid hormone (PTH) with 1-year all-cause mortality Results By 31 December 2010, 18 447 of 220 054 prevalent dialysis patients (8.4%) had died. Mortality significantly increased with worsening PS grade. PS grade modified the association of serum phosphate levels with mortality (Pinteraction = 0.001). Worsening PS grade attenuated the association of hyperphosphatemia (≥7.4 mg/dL) with mortality, and hyperphosphatemia was no longer significant on mortality among patients with the worst PS grade (hazard ratio = 1.1, 95% confidence interval 0.88–1.39), compared with the level between 3.5 and 4.7 mg/dL. In contrast, hypophosphatemia (<3.5 mg/dL) had a greater adjusted risk of mortality irrespective of PS grade. Serum-corrected calcium (Pinteraction = 0.26) and intact PTH (Pinteraction = 0.17) showed consistent associations with mortality irrespective of PS grade. Findings were robust in several sensitivity analyses. Conclusions Functional impairment was significantly associated with 1-year mortality and attenuated the effect of hyperphosphatemia on mortality among prevalent dialysis patients.

scholarly journals Digital Detection of Sarcopenia in Pancreatic Cancer: Additional Utilization to Plan Patient Management

2021 ◽  
Author(s):  
Mustafa Jalal ◽  
Jennifer A Campbell ◽  
Jonathan Wadsley ◽  
Andrew D Hopper
Keyword(s):  
Skeletal Muscle ◽  
Pancreatic Cancer ◽  
Group Performance ◽  
Performance Status ◽  
Locally Advanced ◽  
Eastern Cooperative Oncology Group ◽  
Advanced Pancreatic Cancer ◽  
Skeletal Muscle Index ◽  
Ecog Ps ◽  
Cancer Network

Abstract Purpose: The presence of a sarcopenia adversely affects the prognosis of patients with pancreatic cancer. There is an emerging role for using computed tomography (CT) to calculate skeletal muscle index (SMI) and the presence of sarcopenia. The aim of this study was to assess if detecting ‘digital sarcopenia’ is feasible and can contribute to the management of patients with locally advanced pancreatic cancer (LAPC).Methods: Patients diagnosed with LAPC referred for endoscopic ultrasound guided biopsy (EUS-B) by our regional cancer network were identified. Age, body mass index (BMI), and Eastern Cooperative Oncology Group performance status (ECOG-PS) was noted. CT images were analysed for SMI and the presence of sarcopenia. Decision outcomes on receiving chemotherapy or not were collected from the regional oncology database. Results: In total 51/204 (25%) patients with LAPC who underwent EUS-B were not given chemotherapy and received BSC only. The prevalence of sarcopenia (p=0.0003), age ≥ 75 years old (p=0.03) and ECOG-PS 2-3 (p=0.01) were significantly higher in the patents receiving BSC only. Logistic regression analysis demonstrated that SMI was the only independent associated factor identifying patients with LAPC who were treated with BSC only and not chemotherapy after adjusting for age and ECOG-PS. Conclusion: Our study has shown that digital skeletal muscle analysis at the time of a diagnostic CT for patients with pancreatic cancer is feasible and can detect sarcopenia and malnourished patients who are much less likely to take up chemotherapy. These patients could be triaged to oncology assessment prior to EUS-B to avoid unnecessary investigations.

Cohort compassionate-use program (CUP) and early access program (EAP) with cabazitaxel (Cbz) plus prednisone (P; Cbz + P) in patients (pts) with metastatic castration-resistant prostate cancer (mCRPC) previously treated with docetaxel (D): Analysis by age group.

2014 ◽  
Vol 32 (4_suppl) ◽  
pp. 109-109
Author(s):  
Zafar Malik ◽  
Giuseppe di Lorenzo ◽  
Sergio Bracarda ◽  
Alexandros Ardavanis ◽  
Mert Basaran ◽  
...  
Keyword(s):  
Disease Progression ◽  
Group Performance ◽  
Performance Status ◽  
Eastern Cooperative Oncology Group ◽  
Age Groups ◽  
Phase Iii ◽  
World Population ◽  
Age Group ◽  
Castration Resistant Prostate Cancer ◽  
Grade 3

109 Background: Cbz + P demonstrated an overall survival benefit vs mitoxantrone + P in pts with mCRPC in the Phase III TROPIC trial. The CUP (CABAZ_C_05005) and EAP (NCT01254279) (both funded by Sanofi) were established to allow access to Cbz ahead of commercial availability. The programs are also evaluating Cbz safety in a real-world population. Data analyzed by age group (≤75 and >75 years) are presented here. Methods: Expected enrolment across both programs is 1,450 pts from 236 centres worldwide. Pts received Cbz 25 mg/m2 IV Q3W + P 10 mg QD until disease progression, death, unacceptable toxicity or physician/pt decision. G-CSF is administered as per ASCO guidelines. Results: As of May 30, 2012, 1,301 pts have enrolled (≤75 years: 1,061 pts [81.6%]; >75 years: 240 pts [18.4%]). Eastern Cooperative Oncology Group performance status and incidence of visceral metastases were generally balanced between treatment groups. The most frequent reasons for discontinuation were disease progression (46.8%) followed by adverse events (AEs; 24.4%) in pts ≤75 years, and AEs (36.4%) followed by disease progression (31.1%) in pts >75 years. Time from initial diagnosis to inclusion was greater in pts >75 years (median 79.66 months) than in pts ≤75 years (median 53.94 months), but time from mCRPC diagnosis to inclusion was approximately equivalent (>75 years: median 22.6 months; ≤75 years: median 20.94 months). G-CSF use was more frequent in pts >75 years (cycle 1: 62.9% of pts) compared with pts ≤75 years (cycle 1: 52.2% of pts). AEs of clinical concern were more frequent in the older age group (Grade ≥3 AEs: >75 years 64.2%; ≤75 years 54.8%). Grade ≥3 neutropenia was observed in 25.8% of pts >75 years and in 17.0% of pts ≤75 years. Conclusions: We observed several differences between age groups in baseline and on-treatment parameters, suggesting differences in the natural history of mCRPC (faster disease progression in pts ≤75 years than in pts >75 years) and secondary to treatment (AEs more frequent in pts >75 years compared with pts ≤75 years). Clinical trial information: NCT01254279.

scholarly journals Computed Tomographic Sarcopenia in Pancreatic Cancer: Further Utilization to Plan Patient Management

2021 ◽  
Author(s):  
Mustafa Jalal ◽  
Jennifer A. Campbell ◽  
Jonathan Wadsley ◽  
Andrew D. Hopper
Keyword(s):  
Skeletal Muscle ◽  
Pancreatic Cancer ◽  
Group Performance ◽  
Performance Status ◽  
Locally Advanced ◽  
Eastern Cooperative Oncology Group ◽  
Advanced Pancreatic Cancer ◽  
Skeletal Muscle Index ◽  
Computed Tomographic ◽  
Ecog Ps

Abstract Purpose The presence of a sarcopenia adversely affects the prognosis of patients with pancreatic cancer. There is an emerging role for using computed tomography (CT) to calculate skeletal muscle index (SMI) and the presence of sarcopenia. The aim of this study was to assess if detecting ‘computed tomographic sarcopenia’ is feasible and can contribute to the management of patients with locally advanced pancreatic cancer (LAPC). Methods Patients diagnosed with LAPC referred for endoscopic ultrasound-guided biopsy (EUS-B) by our regional cancer network were identified. Age, body mass index (BMI), and Eastern Cooperative Oncology Group performance status (ECOG-PS) were noted. CT images were analysed for SMI and the presence of sarcopenia. Decision outcomes on receiving chemotherapy or not were collected from the regional oncology database. Results In total, 51/204 (25%) patients with LAPC who underwent EUS-B were not given chemotherapy and received best supportive care (BSC) only. The prevalence of sarcopenia (p = 0.0003), age ≥ 75 years old (p = 0.03), and ECOG-PS 2–3 (p = 0.01) were significantly higher in the patients receiving BSC only. Logistic regression analysis demonstrated that SMI was the only independent associated factor identifying patients with LAPC who were treated with BSC only and not chemotherapy after adjusting for age and ECOG-PS. Conclusion Our study has shown that computed tomographic skeletal muscle analysis at the time of a diagnostic CT for patients with pancreatic cancer is feasible and can detect sarcopenia and malnourished patients who are much less likely to take up chemotherapy. These patients could be triaged to oncology assessment prior to EUS-B to avoid unnecessary investigations.

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