scholarly journals High Dose Tamoxifen and Radiotherapy in Patients with Glioblastoma Multiforme: A Phase IB Study

2000 ◽  
Vol 27 (4) ◽  
pp. 302-306 ◽  
Author(s):  
Thierry Muanza ◽  
George Shenouda ◽  
Luis Souhami ◽  
Robert Corns ◽  
Richard Leblanc ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Karnofsky Performance Status ◽  
External Beam Radiotherapy ◽  
Performance Status ◽  
Radiation Therapy Oncology Group ◽  
Tumor Resection ◽  
High Dose ◽  
Class Iii ◽  
Actuarial Survival ◽  
Post Surgery

Purpose:To assess the feasibility and the toxicity of adjuvant high dose tamoxifen (TAM) and postoperative brain irradiation for patients with newly-diagnosed glioblastoma multiforme (GBM).Material and Methods:Twelve patients with histopathologically confirmed GBM entered the study. There were nine males and three females, with median age of 48.8 years (range 30-75 years). Karnofsky performance status (KPS) was 60-70% for four patients and 80-100% for eight patients. Based on the Radiation Therapy Oncology Group recursive partition analysis, there were three class III patients, six class IV, one class V, and two class VI. Eleven patients underwent partial surgical tumor resection and one patient had a near complete resection. Two weeks post surgery, the patients were started on high dose TAM (120mg/m2 P.O. BID for three months). Two weeks from date of starting TAM, external beam radiotherapy (RT) was given at a dose of 59.4 Gy/33 qd fractions/6.5 weeks. Patients were assessed weekly for toxicity during treatment. Imaging studies were done at the end of two weeks of TAM, then monthly.Results:Median follow-up was 40 weeks (range 22-84 weeks). In one patient, TAM was associated with significant vomiting, necessitating the TAM dose to be decreased at three weeks and then stopped at two months. One other patient had bilateral deep venous thrombosis after 51/2 weeks on TAM, although the relationship to TAM was not firmly established. There were no radiological responses after two weeks of TAM or at the end of RT. The median time to progression was 17.7 weeks (range 5.1- 43.8 weeks). Median survival time was 33.4 weeks (range 10-79.7). Actuarial survival at 48 and 74 weeks was 40% and 15%, respectively.Conclusion:Our study shows that adjuvant high dose TAM is feasible and relatively well-tolerated. Furthermore, the combined use of high dose TAM and RT postoperatively was not associated with any significant increase in radiation-induced neurological toxicity. However, high dose TAM does not appear to improve treatment results.

GliaSite Brachytherapy for Treatment of Recurrent Malignant Gliomas:A Retrospective Multi-institutional Analysis

Neurosurgery ◽  
2006 ◽  
Vol 58 (4) ◽  
pp. 701-709 ◽  
Author(s):  
Arash J. Gabayan ◽  
Sylvan B. Green ◽  
Abhay Sanan ◽  
Joseph Jenrette ◽  
Christopher Schultz ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Glioblastoma Multiforme ◽  
Median Survival ◽  
Karnofsky Performance Status ◽  
External Beam Radiotherapy ◽  
Performance Status ◽  
Malignant Gliomas ◽  
Balloon Catheter ◽  
Median Dose ◽  
Karnofsky Performance Status Score

Abstract OBJECTIVE: To review the cumulative experience of 10 institutions in treating recurrent malignant gliomas with the brachytherapy device, GliaSite Radiation Therapy System. METHODS: The patient population consisted of 95 patients with recurrent grade 3 or 4 gliomas, a median age of 51 years, and a median Karnofsky performance status score of 80. All patients had previously undergone resection and had received external beam radiotherapy as part of their initial treatment. After recurrence, each patient underwent maximal surgical debulking of their recurrent lesion and placement of an expandable balloon catheter (GliaSite) in the tumor cavity. The balloon was afterloaded with liquid 125I (Iotrex) to deliver a median dose of 60 Gy to an average depth of 1 cm with a median dose rate of 52.3 Gy/hr. Patients were carefully followed with serial magnetic resonance imaging and monthly examinations for tumor progression, side effects, and survival. RESULTS: The median survival for all patients, measured from date of GliaSite placement, was 36.3 weeks with an estimated 1 year survival of 31.1%. The median survival was 35.9 weeks for patients with an initial diagnosis of glioblastoma multiforme and 43.6 weeks for those with non- glioblastoma multiforme malignant gliomas. Analysis of the influence of various individual prognostic factors on patient survival demonstrated that only Karnofsky performance status significantly predicted for improved survival. There were three cases of pathologically documented radiation necrosis. CONCLUSION: Reirradiation of malignant gliomas with the GliaSite Radiation Therapy System after reresection seems to provide a modest survival benefit above what would be expected from surgery alone. This report not only confirms the initial results of the feasibility study but provides evidence that similar outcomes can be obtained outside of a clinical trial.

scholarly journals Radiosurgery and Accelerated Radiotherapy for Patients with Glioblastoma

1997 ◽  
Vol 24 (2) ◽  
pp. 110-115 ◽  
Author(s):  
G. Shenouda ◽  
L. Souhami ◽  
E.B. Podgorsak ◽  
J.P Bahary ◽  
J.G. . Villemure ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Stereotactic Radiosurgery ◽  
Karnofsky Performance Status ◽  
External Beam Radiotherapy ◽  
Performance Status ◽  
Late Complications ◽  
Accelerated Radiotherapy ◽  
Brain Necrosis ◽  
Steroid Dependent ◽  
Concomitant Boost

ABSTRACT:Objective:To assess the feasibility, toxicity, and local control of stereotactic radiosurgery followed by accelerated external beam radiotherapy (AEBR) for patients with glioblastoma multiforme.Materials and methods:Six males and eight females, with a median age of 67.5 years (range 45-78 years), entered the study. Karnofsky performance status was 90 for five, 80 for six, and 60 for three patients. Following surgery, the patients were left with a residual mass 4 cm. Radiosurgery was delivered with a single dose of 20 Gy to the 90% isodose surface corresponding to the contrast-enhancing edge of the tumour. A total AEBR dose of 60 Gy in 30 fractions was delivered using a concomitant boost technique over four weeks.Results:Median survival time was 40 weeks (range 17-80 weeks). Actuarial survivals at 12 and 18 months were 43% and 14%, respectively. The median time to progression was 25 weeks (range 2-77 weeks). One patient developed a seizure on the day of stereotactic radiosurgery. Two patients experienced somnolence at 47 and 67 days post-radiotherapy. Eight patients remained steroid-dependent. Radiological evidence of leukoencephalopathy was observed in one patient, and brain necrosis in two additional patients at 30 and 63 weeks. One of these two patients with brain necrosis developed complete loss of vision in one eye, and decreased vision in the contralateral eye at 63 weeks.Conclusion:Stereotactic radiosurgery followed by AEBR was feasible but was associated with late complications. The use of such radiosurgical boost for patients with glioblastoma multiforme should be reserved for those patients entering controlled clinical trials.

scholarly journals Survival of patients treated with radiation therapy for anaplastic astrocytoma

2014 ◽  
Vol 48 (4) ◽  
pp. 381-386 ◽  
Author(s):  
Christopher A. Barker ◽  
Maria Chang, Kathryn Beal ◽  
Timothy A. Chan
Keyword(s):  
Radiation Therapy ◽  
Anaplastic Astrocytoma ◽  
Cox Regression ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Recursive Partitioning ◽  
Radiation Therapy Oncology Group ◽  
Tumor Resection ◽  
Related Factors ◽  
Duration Of Symptoms

Abstract Background. Anaplastic astrocytoma (AA) represents 7% of primary brain tumors in adults. Patient-, tumor-, and treatment-related factors are thought to be predictive of survival. We retrospectively assessed the association of patient-, tumor-, and treatment-related factors with survival in AA treated with radiotherapy (RT) at our institution. Patients and methods. Medical records of patients with AA treated with RT between 1987 and 2007 were reviewed. Patient-, tumor-, and treatment-related variables were recorded and used to assign patients to a Radiation Therapy Oncology Group recursive partitioning analysis (RTOG RPA) classification. First use of chemotherapy was recorded. Log-rank tests and Cox regression models were used to assess for an association of patient-, tumor- and treatment-related factors with survival. Results. One-hundred twenty-six patients were eligible for study. Median age, Karnofsky performance status, and duration of symptoms were 43 years, 90, and 8 weeks. Median radiation dose was 59.4 Gy; 61% of patients underwent tumor resection, and 17% and 41% of patients received temozolomide during and after RT. Median survival was 31 months, and 2-year survival was 58%. RTOG RPA class was associated with survival (p < 0.001), but use of temozolomide during or after RT was not (p > 0.05). Conclusions. In this retrospective study with inherent limitations, RTOG RPA classification was associated with survival. Further studies are necessary to confirm or refute this finding

scholarly journals Glioblastoma Multiforme: an Advanced Analysis of 153 Patients and Review of the Literature

2017 ◽  
Vol 36 (02) ◽  
pp. 080-090 ◽  
Author(s):  
Mohammad Nikdad ◽  
Farshid Farhan ◽  
Milad Shafizadeh ◽  
Atefeh Mirmohseni ◽  
Mohsen Afarideh ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Local Recurrence ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Tertiary Care ◽  
Cox Proportional Hazards ◽  
Recurrence Rates ◽  
Operative Method ◽  
Factors Associated ◽  
Advanced Analysis

Objective Glioblastoma multiforme (GBM) is an aggressive primary tumor with frequent recurrences that leaves patients with a short survival time and a low quality of life. The aim of this study was to review the prognostic factors in patients with glioblastoma multiforme. Material and Methods The focus of this retrospective study was a group of 153 patients with supratentorial GBM tumors, who were admitted to a tertiary-care referral academic center from 2005 to 2013. The factors associated with survival and local recurrence were assessed using the hazard ratio (HR) function of Cox proportional hazards regression and neural network analysis. Results Out of the 153 patients, 99 (64.7%) were male. The average age of the patients was 55.69 ± 15.10 years. The median overall survival (OS) and progression-free survival (PFS) rates were 14.0 and 7.10 months respectively. In the multivariate analysis, age (HR = 2.939, p < 0.001), operative method (HR = 7.416, p < 0.001), temozolomide (TMZ, HR = 11.723, p < 0.001), lomustine (CCNU, HR = 8.139, p < 0.001), occipital lobe involvement (HR = 3.088, p < 0.001) and Karnofsky Performance Status (KPS, HR = 4.831, p < 0.001) scores were shown to be significantly associated with a higher OS rate. Furthermore, higher KPS (HR = 7.292, p < 0.001) readings, the operative method (HR = 0.493, p = 0.005), the use of CCNU (HR = 2.047, p = 0.003) and resection versus chemotherapy (HR = 0.171, p < 0.001) were the significant factors associated with the local recurrence of the tumor. Conclusion Our findings suggest that the use of CCNU and TMZ, the operative method and higher KPS readings are associated with both higher survival and lower local recurrence rates.

High-Dose Interstitial Brachytherapy for Glioblastoma Multiforme

1994 ◽  
Vol 80 (1) ◽  
pp. 44-49 ◽  
Author(s):  
Enrico Micheletti ◽  
Giovanni Baroncelli ◽  
Beniamino La Face ◽  
Piero Feroldi ◽  
Marco Galelli ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Performance Status ◽  
Treatment Protocol ◽  
Target Volume ◽  
High Dose Rate ◽  
High Dose ◽  
Treatment Schedule ◽  
Ecog Performance Status ◽  
Short Treatment ◽  
Long Term Prognosis

Aims and background The long-term prognosis for survival of patients with inoperable glioblastoma multiforme (GBL) is very poor. Conventional external radiotherapy gives only transitory result. This severe prognosis led us to elaborate a high-dose rate (HDR), after-remote-loading brachytherapy treatment protocol: our aim was both therapeutic and psychologic Methods Five patients with GBL (T1 G4 UICC) were treated with stereotactic biopsy followed by HDR brachytherapy. A unique coaxial after-loading catheter was stereotactically inserted through the center of the target volume. The treatment schedule considered 5 fractions, 5 Gy/fraction at the dose specification surface, 2 fractions per day. Results The treatment was well tolerated. Tumor progression started again at the 8th to the 16th week from the end of the treatment. ECOG performance status at the 8th week was better than before the therapy in 2 of 5 patients and was stable in 2 of 5 patients. Order neuroperformance status was stable in 2 patients at 8 weeks. At the 16th week there was neurologic deterioration. The average survival was 21 weeks. Conclusions Our approach seems to be of some interest for the pal-lation of GBL, and it offers some advantages, in particular regarding the short treatment period. Our procedure can be improved: a multicatheter implant and a more fractionated schedule could be taken into account.

Phase I/II Trial to Evaluate the Efficacy and Safety of Nanoparticle Albumin-Bound Paclitaxel in Combination With Gemcitabine in Patients With Pancreatic Cancer and an ECOG Performance Status of 2

2019 ◽  
Vol 37 (3) ◽  
pp. 230-238 ◽  
Author(s):  
Teresa Macarulla ◽  
Roberto Pazo-Cid ◽  
Carmen Guillén-Ponce ◽  
Rafael López ◽  
Ruth Vera ◽  
...  
Keyword(s):  
Phase I ◽  
Pancreatic Ductal Adenocarcinoma ◽  
Phase Ii ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Ductal Adenocarcinoma ◽  
Tolerability Profile ◽  
Ecog Performance Status ◽  
Actuarial Survival ◽  
Number Of Patients

Purpose Gemcitabine plus nanoparticle albumin-bound (NAB) paclitaxel (GA) significantly improved survival compared with gemcitabine alone in patients with metastatic pancreatic ductal adenocarcinoma (PDAC) and a Karnofsky performance status (PS) of 70% or greater. Because of the low number of patients with reduced PS, the efficacy of this regimen in fragile patients remains unclear. This study aimed to evaluate the efficacy and tolerability of different GA dosing regimens in patients with a poor PS. Patients and Methods In the phase I part of this study, patients were randomly assigned to one of the following four parallel GA treatment arms (six patients per arm): a biweekly schedule of NAB-paclitaxel (150 mg/m2 [arm A] or 125 mg/m2 [arm C]) plus gemcitabine 1,000 mg/m2 or a standard schedule of 3 weeks on and 1 week off of NAB-paclitaxel (100 mg/m2 [arm B] or 125 mg/m2 [arm D]) plus gemcitabine 1,000 mg/m2. The two regimens with the better tolerability profile on the basis of predefined criteria were evaluated in the phase II part of the study, the primary end point of which was 6-month actuarial survival. Results Arms B and D were selected for the phase II part of the study. A total of 221 patients (111 patients in arm B and 110 patients in arm D) were enrolled. Baseline characteristics including median age (71 and 68 years in arms B and D, respectively), sex (51% and 55% men in arms B and D, respectively), and metastatic disease (88% and 84% in arms B and D, respectively) were comparable between arms. The most frequent grade 3 or 4 toxicities in arms B and D were anemia (12% and 7%, respectively), neutropenia (32% and 30%, respectively), thrombocytopenia (7% and 11%, respectively), asthenia (14% and 16%, respectively), and neurotoxicity (11% and 16%, respectively). In arms B and D, there were no significant differences in response rate (24% and 28%, respectively), median progression-free survival (5.7 and 6.7 months, respectively), and 6-month overall survival (63% and 69%, respectively). Conclusion NAB-paclitaxel administered at either 100 and 125 mg/m2 in combination with gemcitabine on days 1, 8, and 15 every 28 days is well tolerated and results in acceptable safety and efficacy in patients with metastatic pancreatic ductal adenocarcinoma and a poor PS.

scholarly journals Management and outcome of primary CNS lymphoma in the modern era

Neurology ◽  
2020 ◽  
Vol 94 (10) ◽  
pp. e1027-e1039 ◽  
Author(s):  
Caroline Houillier ◽  
Carole Soussain ◽  
Hervé Ghesquières ◽  
Pierre Soubeyran ◽  
Olivier Chinot ◽  
...  
Keyword(s):  
Karnofsky Performance Status ◽  
Performance Status ◽  
Real Life ◽  
Primary Cns Lymphoma ◽  
Whole Brain Radiotherapy ◽  
Progression Free Survival ◽  
Population Based ◽  
Cns Lymphoma ◽  
High Dose ◽  
Population Based Study

ObjectiveReal-life studies on patients with primary CNS lymphoma (PCNSL) are scarce. Our objective was to analyze, in a nationwide population-based study, the current medical practice in the management of PCNSL.MethodsThe French oculo-cerebral lymphoma network (LOC) database prospectively records all newly diagnosed PCNSL cases from 32 French centers. Data of patients diagnosed between 2011 and 2016 were retrospectively analyzed.ResultsWe identified 1,002 immunocompetent patients (43% aged >70 years, median Karnofsky Performance Status [KPS] 60). First-line treatment was high-dose methotrexate-based chemotherapy in 92% of cases, with an increasing use of rituximab over time (66%). Patients <60 years of age received consolidation treatment in 77% of cases, consisting of whole-brain radiotherapy (WBRT) (54%) or high-dose chemotherapy with autologous stem cell transplantation (HCT-ASCT) (23%). Among patients >60 years of age, WBRT and HCT-ASCT consolidation were administered in only 9% and 2%, respectively. The complete response rate to initial chemotherapy was 50%. Median progression-free survival was 10.5 months. For relapse, second-line chemotherapy, HCT-ASCT, WBRT, and palliative care were offered to 55%, 17%, 10%, and 18% of patients, respectively. The median, 2-year, and 5-year overall survival was 25.3 months, 51%, and 38%, respectively (<60 years: not reached [NR], 70%, and 61%; >60 years: 15.4 months, 44%, and 28%). Age, KPS, sex, and response to induction CT were independent prognostic factors in multivariate analysis.ConclusionsOur study confirms the increasing proportion of elderly within the PCNSL population and shows comparable outcome in this population-based study with those reported by clinical trials, reflecting a notable application of recent PCNSL advances in treatment.

Treatment of Glioblastoma Multiforme in Elderly Patients. Clinico-therapeutic Remarks in 22 Patients Older than 80 Years

2006 ◽  
Vol 92 (2) ◽  
pp. 98-103 ◽  
Author(s):  
Manolo Piccirilli ◽  
Simona Bistazzoni ◽  
Franco Maria Gagliardi ◽  
Alessandro Landi ◽  
Antonio Santoro ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Elderly Patients ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Multimodality Treatment ◽  
Good Health ◽  
Rank Test ◽  
Significant Prognostic Factor ◽  
Log Rank Test ◽  
Common Opinion

We report our remarks on 22 patients, 80 years of age and older, who were treated for glioblastoma multiforme. The 16 patients who underwent a multimodality treatment (surgery + radiotherapy + chemotherapy) had an average survival of 16.7 months versus the 5.8 months of the 8 patients treated with biopsy followed by radiotherapy and/or chemotherapy (log-rank test, P <0.001). Moreover, we point out the importance of MGMT hypermethylation as a significant prognostic factor: the 9 patients with nonmethylated MGMT had a mean survival of 7.7 months vs 17.9 months of the 13 patients with the MGMT promoter methylated (log-rank test, P = 0.0006). Several studies have pointed out age as an important negative factor for the outcome of elderly patients affected by glioblastoma multiforme. Elderly patients with a diagnosis of glioblastoma multiforme are thus generally excluded from clinical trials of treatment for the neoplasm, because it is a common opinion that the prognosis for such patients is particularly poor. On the contrary, according to our clinical and surgical experience, we firmly believe that patients older than 80 years with a histologically proven diagnosis of glioblastoma multiforme and in good health conditions (Karnofsky performance status >60) should be treated in the same way as younger patients.

scholarly journals Prognostic factors in glioblastoma multiforme

2010 ◽  
Vol 29 (04) ◽  
pp. 121-125 ◽  
Author(s):  
Leonardo Welling ◽  
José Carlos Lynch ◽  
Celestino Pereira ◽  
Ricardo Andrade ◽  
Fabiana Polycarpo Hidalgo ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Glioblastoma Multiforme ◽  
Retrospective Analysis ◽  
Tumor Volume ◽  
Standard Treatment ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Surgical Techniques ◽  
The Other ◽  
Tumor Removal

Abstract Objective: To study if the prognosis variables such as age, the Karnofsky Performance Status (KPS), extension of tumor removal by surgery, radiotherapy and tumor volume influenced the survival of patients with glioblastoma multiforme (GBM). Method: Retrospective analysis of GBM patients operated at Hospital dos Servidores do Estado between 1998 and 2008. Results: We could observe that age, the KPS and radiotherapy influenced the survival. The other variables did not have any prognosis implications. Conclusions: Despite many researches and many improvements regarding the diagnosis and the surgical techniques, the survival of patients with GBM has not changed in the last 30 years and is a therapeutic challenge. The surgical resection followed by radiotherapy is the standard treatment for patients with GBM. The importance of each variable in the patient's prognosis is still to be established in the multivariate analyzes.

Do gender and race influence survival in patients with non-small cell lung cancer brain metastases? An outcomes study utilizing the RTOG RPA class stratification

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 7153-7153
Author(s):  
G. M. Videtic ◽  
C. A. Reddy ◽  
S. T. Chao ◽  
T. W. Rice ◽  
D. J. Adelstein ◽  
...  
Keyword(s):  
Brain Metastasis ◽  
Brain Metastases ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Recursive Partitioning ◽  
Multivariable Analysis ◽  
Class I ◽  
Class Iii ◽  
Gender And Race ◽  
Class Stratification

7153 Background: To explore gender, race and their interactions in the setting of NSCLC brain metastases only, a single-institution brain database was analyzed, using the RTOG recursive partitioning analysis (RPA) brain metastases classification. Methods: From 1/82 to 9/04, 831 NSCLC pts with brain metastases were registered. RPA criteria for analysis were: class I- Karnofsky performance status (KPS) ≥ 70, age<65 years, primary tumor controlled, no extracranial metastases; class III- KPS<70; class II- all others. Results: Median follow-up was 5.4 months (m) (range 0–122.9). Median age was 62.4 (range 25–90). Median KPS was 80 (range 20–100). There were 485 males [M] (58.4%) and 346 females [F] (41.6%). 824 pts (99%) were either African-American (AA; n = 142[17%]) or White (W; n = 682[83%]). Pts characteristics were balanced when stratified by RPA class and by treatments. Median survival (MS) in months from time of brain metastasis diagnosis for all pts was 5.8. MS in months by gender [F vs. M] and race [W vs. AA] was: 6.3 vs. 5.5, p = 0.013; 6.0 vs. 5.2, p = 0.08, respectively. By RPA class for gender, MS trends (in months) favored F over M in classes I and II but not III: 17.1 vs. 9.5 (p = 0.11); 6.8 vs. 6.0 (p = 0.09), 2.7 vs. 2.5 (p = 0.42), respectively. By RPA class for gender and race, MS trends (in months) favored AAF over AAM in classes I and II but not III: 30.0 vs. 12.4, p = 0.50; 11.2 vs. 4.6, p = 0.021; 3.2 vs. 3.2, p = 0.64, respectively; and WF over WM in classes I but not II or III: 14.4 vs. 9.5, p = 0.11; 6.6 vs. 6.3, p = 0.38; 2.4 vs. 2.3, p = 0.49, respectively. On multivariable analysis, significant variables were gender (p = 0.041; RR 0.83); RPA class (p < 0.0001; RR 0.28, for I vs. III; p < 0.0001; RR 0.51, for II vs. III). Conclusions: Gender significantly influences NSCLC brain metastasis survival while race trends to significance. MS trends by RTOG RPA class suggest race may interact with genderprimarily in class I but pt numbers limited significance. Further characterization of these factors is warranted. No significant financial relationships to disclose.

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