Real-world outcomes of patients with intrahepatic cholangiocarcinoma treated with trans-arterial radioembolization: Results from the CIRSE Registry for SIR-Spheres Therapy (CIRT), a large European prospective multi-center observational study.

2021 ◽  
Vol 39 (3_suppl) ◽  
pp. 308-308
Author(s):  
Thomas Helmberger ◽  
Dirk Arnold ◽  
Tugsan Balli ◽  
Rita Golfieri ◽  
Maciej Pech ◽  
...  
Keyword(s):  
Observational Study ◽  
Intrahepatic Cholangiocarcinoma ◽  
Real World ◽  
Real Life ◽  
Progression Free Survival ◽  
Left Lobe ◽  
Global Strategy ◽  
Radiological Society ◽  
Resin Microspheres ◽  
Tumour Shrinkage

308 Background: Trans-arterial radioembolization (TARE) is a treatment option for patients with intrahepatic cholangiocarcinoma (ICC). The CIRSE Registry for SIR-Spheres Therapy (CIRT) is the first European prospective multi-centre observational study designed to evaluate the clinical outcomes of patients treated with TARE with SIR-Spheres Y90 resin microspheres for ICC in the multi-institutional real-life clinical setting. The study was conducted by the Cardiovascular and Interventional Radiological Society of Europe (CIRSE). Methods: Patients were enrolled prospectively between Jan 2015 and 31 Dec 2017. Eligible patients were adults treated with TARE with Y90 resin microspheres for ICC. Data on baseline characteristics and treatment intention/clinical context and dosimetry were collected, as well as follow-up data (every 3 months; for 24 months after treatment), including overall survival (OS), (hepatic) progression-free survival [(h)PFS], safety and Global Health Status (GHS, using the European Organisation for the Research and Treatment of Cancer QLQ-C30). Results: 120 patients were included from 18 sites in 8 European countries. Median age was 63 years (range: 29-86) and 54.2% were male. Median tumour to liver percentage was 12.8%. Median prescribed activity was 1.32 GBq for whole liver treatments (n = 49), 1.20 GBq for right lobe treatments (n = 56) and 0.82 GBq for left lobe treatments (n = 51). 97.5% of the delivered activity was within 90% of the prescribed activity. TARE treatment as a first line (L1) global strategy was applied in 39.1%, 27.4% as second line (after systemic therapy). Treatment intention was predominantly palliative (69.2%) or tumour shrinkage (20.8%). Median OS was 14.7 months (95% confidence interval (CI) 10.9 – 17.9). Median PFS was 5.7 months (95% CI 3.9 – 7.5), whereas hPFS was 6.2 months (95% CI 4.1 – 8.5). Mean GHS was 59.3 at baseline, 61.0 after 3 months, 56.0 at 6 months, 54.4 at 9 months and 63.0 after 1 year. Severe adverse events (grade 3 and 4) were found in 13 (10.8%) patients: (abdominal pain 3.3%, fatigue 1.7%, gastrointestinal ulceration 0.8%, gastritis 0.8%, radiation cholecystitis 0.8%, radiation-induced liver disease 1.7%, other 5.8%). Detailed subgroup analyses are currently being performed. Updated data describing OS, PFS and hPFS for L1 TARE vs TARE after systemic chemotherapy, as well as prognostic factors for OS, PFS and hPFS will be shown. Conclusions: The results from this large prospective multi-centre observational study shows that in the real-world context, TARE is applied early and successfully in the treatment pathway. TARE is shown to be an effective and safe treatment with no meaningful deterioration of quality of life. Clinical trial information: NCT02305459.

scholarly journals Real-world efficacy and safety of liposomal irinotecan plus fluorouracil/leucovorin in patients with metastatic pancreatic adenocarcinoma: a study by the Korean Cancer Study Group

2019 ◽  
Vol 11 ◽  
pp. 175883591987112 ◽  
Author(s):  
Changhoon Yoo ◽  
Hyeon-Su Im ◽  
Kyu-pyo Kim ◽  
Do-Youn Oh ◽  
Kyung-Hun Lee ◽  
...  
Keyword(s):  
Pancreatic Adenocarcinoma ◽  
Real World ◽  
Performance Status ◽  
Objective Response ◽  
Real Life ◽  
Progression Free Survival ◽  
Real World Data ◽  
Ecog Performance Status ◽  
Metastatic Pancreatic Adenocarcinoma ◽  
Liposomal Irinotecan

Background: Liposomal irinotecan (nal-IRI) plus 5-fluorouracil and leucovorin (5-FU/LV) was effective and well-tolerated in patients with metastatic pancreatic adenocarcinoma (mPAC) that progressed on gemcitabine-based therapy in the global NAPOLI-1 trial. Real-world data may further clarify the outcomes and safety profile of nal-IRI + 5-FU/LV in clinical practice. Methods: This retrospective analysis included patients with mPAC who received nal-IRI + 5-FU/LV following gemcitabine-based therapy under a Managed Access Program in Korea. Results: From January 2017 to April 2018, 86 patients across 10 institutions received nal-IRI + 5-FU/LV (median age, 61 years; 60% male; ECOG performance status, 0–1). A total of 35 (41%) and 51 (59%) patients had received less than two and two or more lines of chemotherapy before inclusion, respectively. At a median follow up of 6.4 months, median overall survival (OS) was 9.4 months (95% confidence interval [CI] 7.4–11.4) and median progression-free survival (PFS) was 3.5 months (95% CI 1.3–5.7). Six-month OS and PFS rates were 65.1% and 37.5%, respectively. Objective response and disease control rates were 10% and 55%, respectively. Most common grade 3–4 toxicities were neutropenia (37.2%), nausea (10.5%), vomiting (9.3%), anorexia (8.1%) and diarrhoea (4.7%). Conclusion: Real-life data for Korean patients indicate that, consistent with NAPOLI-1, nal-IRI + 5-FU/LV is effective and well-tolerated in patients with mPAC that progressed on gemcitabine-based therapy.

Efficacy of pertuzumab in combination with trastuzumab and a taxane in first-line treatment for metastatic breast cancer (MBC): A multicenter, retrospective, observational study.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e12504-e12504 ◽  
Author(s):  
Teresa Gamucci ◽  
Lucia Mentuccia ◽  
Isabella Sperduti ◽  
Alain Gelibter ◽  
Loretta D'Onofrio ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Metastatic Breast Cancer ◽  
Observational Study ◽  
Real World ◽  
Metastatic Breast ◽  
Progression Free Survival ◽  
Rank Test ◽  
Line Treatment ◽  
First Line ◽  
First Line Treatment

e12504 Background: Pertuzumab (P) , Trastuzumab (T) and Docetaxel (D) is standard first-line treatment in patients (pts) with HER2 + metastatic breast cancer (MBC). This multicenter retrospetive observational study was performed to evaluate the activity of P and T in combination with D or Paclitaxel (Tx) in real world HER2 + MBC pts. Methods: We identified HER2 + MBC pts treated with P, T and D or Ptx optionally followed by P, T and endocrine therapy (ET) maintenance in hormone positive (HR+) BC, in 17 Italian cancer centres between 09/2012 and 08/2016. Overall Survival (OS) and Progression Free Survival (PFS) were calculated by the Kaplan-Meier product-limit method. Log-rank test was used to assess differences between subgroups. Results: 191 pts were included in our analysis. Pts characteristics: median age 54 years (range 29-80); PS 0 in 127 (67%) pts and PS 1 in 54 (28%); 107 (56%) had visceral metastases (mts), 23 (12%) only bone mts and 28 (15%) brain mts, 130 (68%) were ER/PgR +. 76 pts (40%) were metastatic at diagnosis; 148 (78) were treated with D while 43 (22%) with Tx. The ORR was 78% (CI 95% 72-84), RC 18% and RP 60%, only 10 (5%) had PD. To date, of the 54 pts treated with ET maintenance, 26% had a further improvement of response (7 pts had RC). At median follow-up of 17 months (mo) (range 6- 52), median PFS was 20 mo (95% CI 14-26) and median OS at 2 years was 80%. No differences in PFS were found for age (p = 0.92), PS (p = 0.18), receptor status (p = 0.57), visceral mts (p = 0.54) and chemotherapy (cht) type (p = 0.47), whereas number of mts site (1 vs > 1) affected PFS (28 vs 16 mo, p = 0.002). Moreover median PFS in naïve pts and in pts pretreated with only cht was 28 mo (95% CI, 20-36) and 27 mo (95% CI, 16-38) respectively, whereas in pts pretreated with T it was 12 mo (95% CI 16-38 p 0.002). In HR+ pts ET maintenance together with P and T had an impact on PFS (28 vs 15 mo, p = 0.01). Conclusions: Our analysis confirms, in real world HER2 MBC pts, the efficacy of P, T and a taxane combination in first line treatment; in this population PFS was shorter in pts pretreated with T. ET maintenance in association with P and T in HR+ pts improved PFS. Data collection is ongoing and update results will be presented.

Real-world treatment with abiraterone acetate in patients with chemotherapy-naive metastatic castration-resistant prostate cancer (mCRPC).

2017 ◽  
Vol 35 (6_suppl) ◽  
pp. 239-239 ◽  
Author(s):  
Martin Boegemann ◽  
Martin Hatzinger ◽  
Dirko Hercher ◽  
Geoffrey Matus ◽  
Els Grieta Everaert ◽  
...  
Keyword(s):  
Real World ◽  
Treatment Duration ◽  
Radiographic Progression ◽  
Real Life ◽  
Retrospective Chart Review ◽  
Progression Free Survival ◽  
Abiraterone Acetate ◽  
Rank Test ◽  
Castration Resistant Prostate Cancer ◽  
Similar Treatment

239 Background: In the COU-AA-302 trial, abiraterone acetate plus prednisone (AAP) resulted in extension of radiographic progression-free survival (rPFS) and overall survival in chemotherapy-naïve mCRPC patients compared to prednisone alone. However, limited data on AAP treatment and outcomes is available in the real-world in this setting. The aim of this study is to describe the duration of AAP treatment in routine clinical practice in mCRPC patients prior to chemotherapy. Methods: The study was designed as a retrospective chart review of mCRPC patients identified through oncology and urology practice in Belgium, France, Germany and the UK. This first analysis reports baseline patient characteristics at AAP initiation for the first 224 patients. Treatment duration, PFS and rPFS were estimated using Kaplan-Meier curves. Potential factors associated with treatment duration were explored using the log-rank test. Results: Data from 224 mCRPC patients treated with AAP (Belgium: 67; Germany: 150; UK: 7; none from France) across 19 centres was considered in this initial analysis. At baseline, the median age was 75.5 years (interquartile range [IQR]: 69.0-82.0) and the median PSA level was 50.0 ng/mL (IQR: 21.0-121.0). Patients with visceral metastases (9.8%) and ECOG 2-3 (9.4%) were included in this study, in contrast to those included in the COU-AA-302 study. Median duration of AAP treatment was 11.6 months (95% confidence interval [CI]: 10.2-12.8), whilst median PFS and rPFS were 11.9 months (95% CI: 10.8-13.3) and 16.5 months (95% CI: 13.5-20.0), respectively. Reasons for discontinuing AAP involved PSA progression (52.2%), radiographic progression (38.9%), symptomatic progression (27.8%), non-toxic death (19.4%) and toxicity (2.2%). Treatment duration was significantly longer in mCRPC patients with either baseline ECOG status 0, lower PSA, alkaline phosphatase, aspartate aminotransferase, or lactate dehydrogenase levels (p < 0.05). Conclusions: The results of this study suggest similar treatment duration and rPFS for mCRPC patients in this real-life cohort with poorer clinical features compared to those observed in the COU-AA-302 trial population.

PAzopanib as first line in MEtastatic RCC patients: A “real-world” ITalian experience (PAMERIT study)—Preliminary results.

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 611-611
Author(s):  
Alessandra Mosca ◽  
Ugo De Giorgi ◽  
Giuseppe Procopio ◽  
Umberto Basso ◽  
Giacomo Carteni ◽  
...  
Keyword(s):  
Real World ◽  
Poor Prognosis ◽  
Cell Cancer ◽  
Safety Data ◽  
Real Life ◽  
Rank Correlation ◽  
Progression Free Survival ◽  
Standard Of Care ◽  
Good Prognosis ◽  
Real World Data

611 Background: Pazopanib (Pazo) became a standard of care in metastatic renal cell cancer (mRCC) patients (pts) based on 2 prospective trials, but “real life” data are slight. Methods: We retrospectively analyzed clinical outcomes in a large series of mRCC pts routinely treated with 1st line Pazo, among 39 Italian Centers. Descriptive statistics has been performed using Chi-Square and Pearson rank correlation test. Progression-free survival (PFS), overall survival (OS) and safety data are still under investigation. Results: 474 mRCC pts have been collected and divided in 4 age categories: 1) ≤50 yrs old (9.4%); 2) 51-64 yrs old (32.6%); 3) 65-74 yrs old (33.0%); 4) ≥75 yrs old (25.0%). According to Heng score, 25.6%, 48.4% and 10.4% pts had good, intermediate and poor prognosis, respectively, without correlations with age (p = 0.128). Clear cell was the most represented histology (87.3%), independently from age (p = 0.556). 84.6% pts underwent nephrectomy, mainly younger pts (p = 0.000). Pazo initial daily dose was 800 mg in 76.5% pts, 600 mg in 10.8% pts and 400 mg in 12.7% pts, with a significant dose reduction in elderly pts: Pazo 800 was administered in 86.7% of ≤50 yrs old pts and in 54.2% of ≥75 yrs old pts (p = 0.000). Complete (CR)/partial response (PR), stable and progressive disease have been recorded in 37%, 39.5% and 23.5% pts, respectively. Radiological response directly correlated either with age (CR/PR in 55.6% of ≤50 yrs old pts vs 28.8% of ≥75 yrs old pts; p = 0.009) and with Heng score (CR/PR in 47.1% of good prognosis pts vs 24.5% of poor prognosis pts; p = 0.002). Conclusions: “Real world” data showed that younger (≤50 yrs old) mRCC pts more frequently underwent nephrectomy, received Pazo 800 mg daily and obtained CR/PR, with respect to elderly pts (≥75 yrs old). CR/PR to Pazo is associated with good prognosis. PFS and OS will be provided.

scholarly journals Validity of the Use of Wrist and Forehead Temperatures in Screening the General Population for COVID-19: A Prospective Real-World Study

2020 ◽  
Author(s):  
Ge CHEN ◽  
Jiarong XIE ◽  
Guangli DAI ◽  
Peijun ZHENG ◽  
Xiaqing HU ◽  
...  
Keyword(s):  
General Population ◽  
Observational Study ◽  
Electric Vehicle ◽  
Real World ◽  
Prospective Observational Study ◽  
Real Life ◽  
High Fever ◽  
Tympanic Temperature ◽  
Infrared Thermometer ◽  
The Mean

Background: We aimed to compare the accuracy of individuals’ wrist and forehead temperatures with their tympanic temperature under different circumstances. Methods: We performed a prospective observational study in a real-life population in Ningbo First Hospital in China. We consecutively recorded individuals’ wrist and forehead temperatures in Celsius (°C) using a noncontact infrared thermometer (NCIT). We also measured individuals’ tympanic temperature using a tympanic thermometer (IRTT) and defined fever as a tympanic temperature of ≥37.3 °C. Results: We enrolled 528 participants, including 261 indoor and 267 outdoor participants. We grouped the outdoor participants into four groups according to their means of transportation to the hospital: by foot, by bicycle/electric vehicle, by car, or as a passenger in a car. Under different circumstances, the mean difference in the forehead measurement ranged from -1.72 to -0.56 °C across groups, and that in the wrist measurement ranged from -0.96 to -0.61°C. Both measurements had high fever screening abilities in indoor patients. (Wrist: AUC 0.790; 95% CI: 0.725-0.854, P<0.001; forehead: AUC 0.816; 95% CI: 0.757-0.876, P <0.001). The cut-off value of the wrist measurement for detecting a tympanic temperature of ≥37.3 °C was 36.2 °C, with 86.4% sensitivity and 67.0% specificity, and the best threshold for the forehead measurement was 36.2 °C, with 93.2% sensitivity and 60.0% specificity. Conclusion: Wrist measurements are more stable than forehead measurements under different circumstances. Both measurements have favorable fever screening abilities in indoor patients. The cut-off values were both 36.2 °C.

scholarly journals Real-World Experience of Bevacizumab as First-Line Treatment for Ovarian Cancer: The GINECO ENCOURAGE Cohort of 468 French Patients

2021 ◽  
Vol 12 ◽  
Author(s):  
Dominique Berton ◽  
Anne Floquet ◽  
Willy Lescaut ◽  
Gabriel Baron ◽  
Marie-Christine Kaminsky ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Real World ◽  
Treated Patient ◽  
Blood Pressure Measurement ◽  
Real Life ◽  
Pegylated Liposomal Doxorubicin ◽  
Progression Free Survival ◽  
Treatment Schedule ◽  
Front Line ◽  
Free Survival

Introduction: Bevacizumab-containing therapy is considered a standard-of-care front-line option for stage IIIB–IV ovarian cancer based on results of randomized phase 3 trials. The multicenter non-interventional ENCOURAGE prospective cohort study assessed treatment administration and outcomes in the French real-world setting.Patients and Methods: Eligible patients were aged ≥ 18 years with planned bevacizumab-containing therapy for newly diagnosed ovarian cancer. The primary objective was to assess the safety profile of front-line bevacizumab in routine clinical practice; secondary objectives were to describe patient characteristics, indications/contraindications for bevacizumab, treatment regimens and co-medications, follow-up and monitoring, progression-free survival, and treatment at recurrence. In this non-interventional study, treatment was administered as chosen by the investigator and participation in the trial had no influence on the management of the disease.Results: Of 1,290 patients screened between April 2013 and February 2015, 468 were eligible. Most patients (86%) received bevacizumab 15 mg/kg every 3 weeks or equivalent, typically with carboplatin (99%) and paclitaxel (98%). The median duration of bevacizumab was 12.2 (range 0–28, interquartile range 6.9–14.9) months; 8% of patients discontinued bevacizumab because of toxicity. The most common adverse events were hypertension (38% of patients), fatigue (35%), and bleeding (32%). There were no treatment-related deaths. Most physicians (90%) reported blood pressure measurement immediately before each bevacizumab infusion and almost all (97%) reported monitoring for proteinuria before each bevacizumab infusion. Median progression-free survival was 17.4 (95% CI, 16.4–19.1) months. The 3-year overall survival rate was 62% (95% CI, 58–67%). The most commonly administered chemotherapies at recurrence were carboplatin and pegylated liposomal doxorubicin.Discussion: Clinical outcomes and tolerability with bevacizumab in this real-life setting are consistent with randomized trial results, notwithstanding differences in the treated patient population and treatment schedule.Clinical Trial Registration:ClinicalTrials.gov, Identifier NCT01832415.

scholarly journals Beneficial Effect of Lenalidomide-Dexamethason Treatment in Relapsed/Refractory Multiple Myeloma Patients: Results of Real-Life Data From 11 Hungarian Centers

2021 ◽  
Vol 27 ◽  
Author(s):  
Gergely Varga ◽  
András Dávid Tóth ◽  
Virág Réka Szita ◽  
Zoltán Csukly ◽  
Apor Hardi ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
High Risk ◽  
Partial Response ◽  
Real World ◽  
Randomized Clinical Trials ◽  
Treatment Options ◽  
Real Life ◽  
Progression Free Survival ◽  
Staging System ◽  
Complete Response

In Hungary, the cost of lenalidomide-based therapy is covered only for relapsed multiple myeloma (MM) patients, therefore lenalidomide is typically used in the second-line either as part of a triplet with proteasome inhibitors or as a doublet. Lenalidomide-dexamethasone is a standard treatment approach for relapsed/refractory MM, and according to recent large randomized clinical trials (RCT, the standard arm of POLLUX, ASPIRE, TOURMALINE), the progression-free survival (PFS) is expected to be approximately 18 months. We surveyed ten Hungarian centers treating MM and collected data of 278 patients treated predominantly after 2016. The median age was 65 years, and patients were distributed roughly equally over the 3 international staging system groups, but patients with high risk cytogenetics were underrepresented. 15.8% of the patients reached complete response, 21.6% very good partial response, 40.6% partial response, 10.8% stable disease, and 2.5% progressed on treatment. The median PFS was unexpectedly long, 24 months, however only 9 months in those with high risk cytogenetics. We found interesting differences between centers regarding corticosteroid type (prednisolone, methylprednisolone or dexamethasone) and dosing, and also regarding the choice of anticoagulation, but the outcome of the various centers were not different. Although the higher equivalent steroid dose resulted in more complete responses, the median PFS of those having lower corticosteroid dose and methylprednisolone were not inferior compared to the ones with higher dose dexamethasone. On multivariate analysis high risk cytogenetics and the number of prior lines remained significant independent prognostic factors regarding PFS (p &lt; 0.001 and p = 0.005). Our results show that in well-selected patients Lenalidomide-dexamethasone can be a very effective treatment with real-world results that may even outperform those reported in the recent RCTs. This real world information may be more valuable than outdated RCT data when treatment options are discussed with patients.

scholarly journals Real-world retrospective observational study exploring the effectiveness and safety of antifibrotics in idiopathic pulmonary fibrosis

2021 ◽  
Vol 8 (1) ◽  
pp. e000782
Author(s):  
William Alexander Wright ◽  
Louise E Crowley ◽  
Dhruv Parekh ◽  
Anjali Crawshaw ◽  
Davinder P Dosanjh ◽  
...  
Keyword(s):  
Idiopathic Pulmonary Fibrosis ◽  
Pulmonary Fibrosis ◽  
Observational Study ◽  
Real World ◽  
Progression Free Survival ◽  
Retrospective Observational Study ◽  
Control Group ◽  
Baseline Body Mass Index ◽  
Antifibrotic Therapy ◽  
Drug Tolerability

BackgroundPirfenidone and nintedanib are the only disease-modifying treatments available for idiopathic pulmonary fibrosis (IPF). Our aim was to test their effectiveness and safety in clinical practice.MethodsThis is a single-centre retrospective observational study undertaken at a specialised interstitial lung disease centre in England. Data including progression-free survival (PFS), mortality and drug tolerability were compared between patients with IPF on antifibrotic therapies and an untreated control group who had a forced vital capacity percentage (FVC %) predicted within the licensed antifibrotic treatment range.Results104 patients received antifibrotic therapies and 64 control patients were identified. PFS at 6 months was significantly greater in the antifibrotic group (75.0%) compared with the control group (56.3%) (p=0.012). PFS was not significant at 12 or 18 months when comparing the antifibrotic group with the control group. The 12-month post-treatment mean decline in FVC % predicted (−4.6±6.2%) was significantly less than the 12-month pretreatment decline (−10.4±11.8%) (p=0.039). The 12-month mortality rate was not significantly different between the antifibrotic group (25.3%) and the control group (35.5%) (p=0.132). Baseline Body Mass Index of≤25, baseline diffusion capacity for carbon monoxide percentage predicted of ≤35 and antifibrotic discontinuation within 3 months were independent predictors of 12-month mortality. Antifibrotic discontinuation was significantly higher by 3 and 6 months for patients on pirfenidone than those on nintedanib (p=0.006 and p=0.044, respectively). Discontinuation at 12 months was not significantly different (p=0.381).ConclusionsThis real-world study revealed that antifibrotics are having promising effects on PFS, lung function and mortality. These findings may favour commencement of nintedanib as first-line antifibrotic therapy, given the lower rates of early treatment discontinuation, although further studies are required to investigate this.

scholarly journals Clinical Application of Radioembolization in Hepatic Malignancies: Protocol for a Prospective Multicenter Observational Study (Preprint)

2019 ◽  
Author(s):  
Thomas Helmberger ◽  
Dirk Arnold ◽  
José I Bilbao ◽  
Niels de Jong ◽  
Geert Maleux ◽  
...  
Keyword(s):  
Observational Study ◽  
Clinical Application ◽  
Treatment Modality ◽  
Large Scale ◽  
Liver Tumors ◽  
Real Life ◽  
Routine Practice ◽  
Resin Microspheres ◽  
The Impact

BACKGROUND Radioembolization, also known as transarterial radioembolization or selective internal radiation therapy with yttrium-90 (90Y) resin microspheres, is an established treatment modality for patients with primary and secondary liver tumors. However, large-scale prospective observational data on the application of this treatment in a real-life clinical setting is lacking. OBJECTIVE The main objective is to collect data on the clinical application of radioembolization with 90Y resin microspheres to improve the understanding of the impact of this treatment modality in its routine practice setting. METHODS Eligible patients are 18 years or older and receiving radioembolization for primary and secondary liver tumors as part of routine practice, as well as have signed informed consent. Data is collected at baseline, directly after treatment, and at every 3-month follow-up until 24 months or study exit. The primary objective of the Cardiovascular and Interventional Radiological Society of Europe Registry for SIR-Spheres Therapy (CIRT) is to observe the clinical application of radioembolization. Secondary objectives include safety, effectiveness in terms of overall survival, progression-free survival (PFS), liver-specific PFS, imaging response, and change in quality of life. RESULTS Between January 2015 and December 2017, 1047 patients were included in the study. The 24-month follow-up period ended in December 2019. The first results are expected in the third quarter of 2020. CONCLUSIONS The CIRT is the largest observational study on radioembolization to date and will provide valuable insights to the clinical application of this treatment modality and its real-life outcomes. CLINICALTRIAL ClinicalTrials.gov NCT02305459; https://clinicaltrials.gov/ct2/show/NCT02305459 INTERNATIONAL REGISTERED REPORT DERR1-10.2196/16296

scholarly journals Real-life treatment of metastatic colorectal cancer with regorafenib: a single-centre review

2017 ◽  
Vol 24 (4) ◽  
pp. 234 ◽  
Author(s):  
J. Gotfrit ◽  
M. Vickers ◽  
S. Sud ◽  
T. Asmis ◽  
C. Cripps ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Adverse Events ◽  
Confidence Interval ◽  
Real World ◽  
Survival Data ◽  
Progressive Disease ◽  
Performance Status ◽  
Real Life ◽  
Progression Free Survival ◽  
Best Response

Background Various tyrosine kinase signalling pathways affect the development and progression of colorectal cancer (crc). In clinical trials, regorafenib has been associated with a survival benefit in metastatic crc (mcrc). We assessed the safety and efficacy of regorafenib in real-world patients.Methods In a retrospective review of patients with mcrc treated with regorafenib at our institution from 2013 to 2015, patient demographics, treatment, and survival data were collected. Progression-free survival (pfs) and overall survival (os) were estimated using the Kaplan–Meier method.Results In total, 48 patients were offered regorafenib, and 35 (73%) started treatment. Of the patients who started regorafenib, 57% were men. Median age in the cohort was 61 years, and all patients had a performance status in the range 0–2. Time from diagnosis of mcrc to regorafenib treatment was more than 18 months in 71% of patients. Starting dose was 160 mg in 54% of the patients, 120 mg in 40%, and 80 mg in 6%. Dose reductions occurred in 34% of the patients, and interruptions, in 29%. Best response was progressive disease (60%) and stable disease (17%); response in the rest of the patients was unknown. The most common adverse events on regorafenib (any grade) were fatigue (57%), hyperbilirubinemia (43%), thrombocytopenia (37%), anorexia (31%), and hypertension (31%). The most common grade 3 or 4 adverse events were fatigue (29%), hypophosphatemia (17%), weight loss (11%), and hyperbilirubinemia (9%). Common reasons for discontinuing regorafenib included progressive disease (51%) and toxicity (26%). In patients treated with regorafenib, pfs was 2.4 months (95% confidence interval: 1.8 to 3.3 months) and os was 5.6 months (95% confidence interval: 3.7 to 8.9 months). No factors were associated with survival in univariate or multivariate analysis.Conclusions In a real-world setting, regorafenib is associated with survival similar to that reported in the randomized controlled trials, but at the expense of toxicity leading to discontinuation in many patients. Future studies of regorafenib should focus on identifying the patients most likely to benefit and on minimizing toxicity

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