Phase II Randomized Trial of Transoral Surgery and Low-Dose Intensity Modulated Radiation Therapy in Resectable p16+ Locally Advanced Oropharynx Cancer: An ECOG-ACRIN Cancer Research Group Trial (E3311)

2021 ◽  
Author(s):  
Robert L. Ferris ◽  
Yael Flamand ◽  
Gregory S. Weinstein ◽  
Shuli Li ◽  
Harry Quon ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Cancer Therapy ◽  
Randomized Trial ◽  
Functional Assessment ◽  
Oncologic Outcome ◽  
Progression Free Survival ◽  
Transoral Surgery ◽  
Intermediate Risk ◽  
Free Survival ◽  
Oropharynx Cancer

PURPOSE Definitive or postoperative chemoradiation (CRT) is curative for human papillomavirus–associated (HPV+) oropharynx cancer (OPC) but induces significant toxicity. As a deintensification strategy, we studied primary transoral surgery (TOS) and reduced postoperative radiation therapy (RT) in intermediate-risk HPV+ OPC. METHODS E3311 is a phase II randomized trial of reduced- or standard-dose postoperative RT for resected stage III-IVa (American Joint Committee on Cancer-seventh edition) HPV+ OPC, determined by pathologic parameters. Primary goals were feasibility of prospective multi-institutional study of TOS for HPV+ OPC, and oncologic efficacy (2-year progression-free survival) of TOS and adjuvant therapy in intermediate-risk patients after resection. TOS plus 50 Gy was considered promising if the lower limit of the exact 90% binomial confidence intervals exceeded 85%. Quality of life and swallowing were measured by functional assessment of cancer therapy-head and neck and MD Anderson Dysphagia Index. RESULTS Credentialed surgeons performed TOS for 495 patients. Eligible and treated patients were assigned as follows: arm A (low risk, n = 38) enrolled 11%, intermediate risk arms B (50 Gy, n = 100) or C (60 Gy, n = 108) randomly allocated 58%, and arm D (high risk, n = 113) enrolled 31%. With a median 35.2-month follow-up for 359 evaluable (eligible and treated) patients, 2-year progression-free survival Kaplan-Meier estimate is 96.9% (90% CI, 91.9 to 100) for arm A (observation), 94.9% (90% CI, 91.3 to 98.6]) for arm B (50 Gy), 96.0% (90% CI, 92.8 to 99.3) for arm C (60 Gy), and 90.7% (90% CI, 86.2 to 95.4) for arm D (66 Gy plus weekly cisplatin). Treatment arm distribution and oncologic outcome for ineligible or step 2 untreated patients (n = 136) mirrored the 359 evaluable patients. Exploratory comparison of functional assessment of cancer therapy-head and neck total scores between arms B and C is presented. CONCLUSION Primary TOS and reduced postoperative RT result in outstanding oncologic outcome and favorable functional outcomes in intermediate-risk HPV+ OPC.

Hyperfractionated Radiation Therapy With or Without Concurrent Low-Dose Daily Cisplatin in Locally Advanced Squamous Cell Carcinoma of the Head and Neck: A Prospective Randomized Trial

2000 ◽  
Vol 18 (7) ◽  
pp. 1458-1464 ◽  
Author(s):  
Branislav Jeremic ◽  
Yuta Shibamoto ◽  
Biljana Milicic ◽  
Nebojsa Nikolic ◽  
Aleksandar Dagovic ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Radiation Therapy ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Low Dose ◽  
Locally Advanced ◽  
Progression Free Survival ◽  
High Grade ◽  
Free Survival

PURPOSE: To investigate whether the addition of cisplatin (CDDP) to hyperfractionation (Hfx) radiation therapy (RT) offers an advantage over the same Hfx RT given alone in locally advanced (stages III and IV) squamous cell carcinoma of the head and neck. PATIENTS AND METHODS: One hundred thirty patients were randomized to receive either Hfx RT alone to a tumor dose of 77 Gy in 70 fractions in 35 treatment days over 7 weeks (group I, n = 65) or the same Hfx RT and concurrent low-dose (6 mg/m2) daily CDDP (group II, n = 65). RESULTS: Hfx RT/chemotherapy offered significantly higher survival rates than Hfx RT alone (68% v 49% at 2 years and 46% v 25% at 5 years; P = .0075). It also offered higher progression-free survival (46% v 25% at 5 years; P = .0068), higher locoregional progression-free survival (LRPFS) (50% v 36% at 5 years; P = .041), and higher distant metastasis-free survival (DMFS) (86% v 57% at 5 years; P = .0013). However, there was no difference between the two treatment groups in the incidence of either acute or late high-grade RT-induced toxicity. Hematologic high-grade toxicity was more frequent in group II patients. CONCLUSION: As compared with Hfx RT alone, Hfx RT and concurrent low-dose daily CDDP offered a survival advantage, as well as improved LRPFS and DMFS.

Prognostic Relevance of Celiac Lymph Node Involvement in Ovarian Cancer

2014 ◽  
Vol 24 (1) ◽  
pp. 48-53 ◽  
Author(s):  
Alejandra Martínez ◽  
Cristophe Pomel ◽  
Thomas Filleron ◽  
Marjolein De Cuypere ◽  
Eliane Mery ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Overall Survival ◽  
Lymph Node ◽  
Oncologic Outcome ◽  
Progression Free Survival ◽  
Disease Spread ◽  
Short Term ◽  
Free Survival ◽  
Increased Risk

ObjectiveThe aim of the study was to report on the oncologic outcome of the disease spread to celiac lymph nodes (CLNs) in advanced-stage ovarian cancer patients.MethodsAll patients who had CLN resection as part of their cytoreductive surgery for epithelial ovarian, fallopian, or primary peritoneal cancer were identified. Patient demographic data with particular emphasis on operative records to detail the extent and distribution of the disease spread, lymphadenectomy procedures, pathologic data, and follow-up data were included.ResultsThe median follow-up was 26.3 months. The median overall survival values in the group with positive CLNs and in the group with negative CLNs were 26.9 months and 40.04 months, respectively. The median progression-free survival values in the group with metastatic CLNs and in the group with negative CLNs were 8.8 months and 20.24 months, respectively (P = 0.053). Positive CLNs were associated with progression during or within 6 months after the completion of chemotherapy (P = 0.0044). Tumor burden and extensive disease distribution were significantly associated with poor progression-free survival, short-term progression, and overall survival. In multivariate analysis, only the CLN status was independently associated with short-term progression.ConclusionsDisease in the CLN is a marker of disease severity, which is associated to a high-risk group of patients with presumed adverse tumor biology, increased risk of lymph node progression, and worst oncologic outcome.

A phase II study of anlotinib plus whole brain radiation therapy (WBRT) for advanced non-small cell lung cancer with multiple brain metastases.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e21063-e21063
Author(s):  
Xiangzhi Zhu ◽  
Hua Tao ◽  
Ming Jiang ◽  
Meiqi Shi ◽  
Cheng Kong ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Radiation Therapy ◽  
Brain Metastases ◽  
Advanced Nsclc ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
Free Survival ◽  
Multiple Brain Metastases ◽  
Common Grade

e21063 Background: The prognosis of non-small-cell lung cancer (NSCLC) patients(pts) with multiple brain metastases is poor. WBRT is the main treatment for the pts, but QUARTZ study showed that the efficacy of WBRT is unsatisfactory. The synergistic effect of the antiangiogenic therapy with radiation therapy has been well established. Anlotinib, an antiangiogenic multi-target TKI, had significantly improved progression-free survival (PFS) of advanced NSCLC with Brain Metastases. This study aimed to evaluate the efficacy and safety of anlotinib combined with WBRT in pts with brain metastases ( > 3) from advanced NSCLC. Methods: Advanced NSCLC pts with brain metastases ( > 3) who were histologically confirmed to be driver gene wild type or positive and pts who had received two or more previous treatments were eligible. Pts with meningeal metastasis were excluded. All pts were treated with anlotinib (12 mg, QD, day 1 to 14 of a 21-day cycle) combined with WBRT (DT 30Gy/12f), followed by maintenance therapy with anlotinib until disease progression or treatment intolerance. The primary endpoint was intracranial progression-free survival (iPFS). Secondary endpoints were extracranial PFS (ePFS), OS and toxicity. Results: As of 25 Jan 2021, 28 pts were enrolled. The median age was 57.5 years with 46.4% male. 89.3% of pts with adenocarcinoma. 21.4% pts harbored EGFR mutation. A total of 25 pts were included in efficacy analysis. In intracranial evaluation, ORR was 64.0%, DCR was 88.0%, median iPFS was 11.1 months (95% CI 5.9 to 12.1). In extracranial evaluation, ORR was 12.0%, DCR was 84.0%, median ePFS was 6.0months (95% CI 3.2 to 8.8). Most common grade 1-2 adverse events (AEs) were hypertension (67.8%), fatigue (64.2%)，anorexia (46.4%) and hand and foot skin reaction (37.5%). The most common grade 3-4 AEs were hypertension (12.5%), hand and foot skin reaction (10.7%) and fatigue (7.2%). No intracranial hemorrhage occurred during treatment. Dose adjustment due to AE occurred in 21.4% patients. Conclusions: This prospective study shows that the combination of anlotinib and WBRT for patients with multiple brain metastases after standard treatment resistance exhibited an effective therapeutic approach and manageable AEs. For further investigation, large sample and additional clinical trials are warranted. Clinical trial information: ChiCTR1900022093.

scholarly journals Upfront Chemotherapy Followed by Stereotactic Body Radiation Therapy with or without Surgery in Older Patients with Localized Pancreatic Cancer: A Single Institution Experience and Review of the Literature

2022 ◽  
Vol 29 (1) ◽  
pp. 308-320
Author(s):  
Abhinav V. Reddy ◽  
Shuchi Sehgal ◽  
Colin S. Hill ◽  
Lei Zheng ◽  
Jin He ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Radiation Therapy ◽  
Clinical Outcomes ◽  
Older Patients ◽  
Stereotactic Body Radiation Therapy ◽  
Progression Free Survival ◽  
Radiation Toxicity ◽  
Free Survival ◽  
Stereotactic Body Radiation ◽  
Resection Status

Objective: To report on clinical outcomes and toxicity in older (age ≥ 70 years) patients with localized pancreatic cancer treated with upfront chemotherapy followed by stereotactic body radiation therapy (SBRT) with or without surgery. Methods: Endpoints included overall survival (OS), local progression-free survival (LPFS), distant metastasis-free survival (DMFS), progression-free survival (PFS), and toxicity. Results: A total of 57 older patients were included in the study. Median OS was 19.6 months, with six-month, one-year, and two-year OS rates of 83.4, 66.5, and 42.4%. On MVA, resection status (HR: 0.30, 95% CI 0.12–0.91, p = 0.031) was associated with OS. Patients with surgically resected tumors had improved median OS (29.1 vs. 7.0 months, p < 0.001). On MVA, resection status (HR: 0.40, 95% CI 0.17–0.93, p = 0.034) was also associated with PFS. Patients with surgically resected tumors had improved median PFS (12.9 vs. 1.6 months, p < 0.001). There were 3/57 cases (5.3%) of late grade 3 radiation toxicity and 2/38 cases (5.3%) of Clavien-Dindo grade 3b toxicity in those who underwent resection. Conclusion: Multimodality therapy involving SBRT is safe and feasible in older patients with localized pancreatic cancer. Surgical resection was associated with improved clinical outcomes. As such, older patients who complete chemotherapy should not be excluded from aggressive local therapy when possible.

scholarly journals Paclitaxel, Ifosfamide, and Cisplatin Efficacy for First-Line Treatment of Patients With Intermediate- or Poor-Risk Germ Cell Tumors

2016 ◽  
Vol 34 (21) ◽  
pp. 2478-2483 ◽  
Author(s):  
Darren R. Feldman ◽  
James Hu ◽  
Tanya B. Dorff ◽  
Kristina Lim ◽  
Sujata Patil ◽  
...  
Keyword(s):  
Overall Survival ◽  
Germ Cell ◽  
Germ Cell Tumors ◽  
Progression Free Survival ◽  
Collaborative Group ◽  
Intermediate Risk ◽  
First Line ◽  
Free Survival ◽  
Poor Risk ◽  
End Point

Purpose Paclitaxel, ifosfamide, and cisplatin (TIP) achieved complete responses (CRs) in two thirds of patients with advanced germ cell tumors (GCTs) who relapsed after first-line chemotherapy with cisplatin and etoposide with or without bleomycin. We tested the efficacy of first-line TIP in patients with intermediate- or poor-risk disease. Patients and Methods In this prospective, multicenter, single-arm phase II trial, previously untreated patients with International Germ Cell Cancer Collaborative Group poor-risk or modified intermediate-risk GCTs received four cycles of TIP (paclitaxel 240 mg/m2 over 2 days, ifosfamide 6 g/m2 over 5 days with mesna support, and cisplatin 100 mg/m2 over 5 days) once every 3 weeks with granulocyte colony-stimulating factor support. The primary end point was the CR rate. Results Of the first 41 evaluable patients, 28 (68%) achieved a CR, meeting the primary efficacy end point. After additional accrual on an extension phase, total enrollment was 60 patients, including 40 (67%) with poor risk and 20 (33%) with intermediate risk. Thirty-eight (68%) of 56 evaluable patients achieved a CR and seven (13%) achieved partial responses with negative markers (PR-negative) for a favorable response rate of 80%. Five of seven achieving PR-negative status had seminoma and therefore did not undergo postchemotherapy resection of residual masses. Estimated 3-year progression-free survival and overall survival rates were 72% (poor risk, 63%; intermediate risk, 90%) and 91% (poor risk, 87%; intermediate risk, 100%), respectively. Grade 3 to 4 toxicities consisted primarily of reversible hematologic or electrolyte abnormalities, including neutropenic fever in 18%. Conclusion TIP demonstrated efficacy as first-line therapy for intermediate- and poor-risk GCTs with an acceptable safety profile. Given higher rates of favorable response, progression-free survival, and overall survival compared with prior first-line studies, TIP warrants further study in this population.

Prostate-specific antigen to determine progression-free survival after radiation therapy for localized carcinoma of prostate

Urology ◽  
1993 ◽  
Vol 42 (1) ◽  
pp. 13-20 ◽  
Author(s):  
Paul E. Schellhammer ◽  
Anas M. El-Mahdi ◽  
George L. Wright ◽  
Paul Kolm ◽  
Ronda Ragle
Keyword(s):  
Radiation Therapy ◽  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Progression Free Survival ◽  
Free Survival

Updated report of a phase II randomized trial of transoral surgical resection followed by low-dose or standard postoperative therapy in resectable p16+ locally advanced oropharynx cancer: A trial of the ECOG-ACRIN cancer research group (E3311).

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 6010-6010
Author(s):  
Robert L. Ferris ◽  
Yael Flamand ◽  
Gregory S. Weinstein ◽  
Shuli Li ◽  
Harry Quon ◽  
...  
Keyword(s):  
Phase Ii ◽  
Standard Dose ◽  
Locally Advanced ◽  
Oncologic Outcome ◽  
Smoking History ◽  
Transoral Surgery ◽  
P Value ◽  
Oropharynx Cancer ◽  
Patient Reported

6010 Background: Definitive or postoperative chemoradiation (CRT) is highly curative for human papillomavirus-associated (HPV+) oropharynx cancer (OPC) but induces significant toxicity. As a potential deintensification strategy, we studied primary transoral surgery (TOS) and, in intermediate pathologic risk patients, reduced dose postoperative RT (PORT). Methods: E3311 is a phase II trial with randomization to reduced- or standard-dose PORT for resected stage III-IVa (AJCC7) intermediate pathologic risk HPV+ OPC, stratified by smoking history. Primary endpoints have been reported; we now present updated 3-year PFS and patient-reported outcomes (PRO), including head and neck-cancer specific quality of life (FACT-H&N) and swallowing perception and performance (MDADI). Results: Of 519 enrolled patients, 495 underwent TOS. The primary oncologic endpoint was 2-year PFS for 50 Gy (Arm B) or 60Gy (Arm C). Among 360 eligible and treated patients (ETP), Arm A (observation, N = 38) enrolled 11%, Arms B (N = 100) or C (N = 109) randomized 58%, and Arm D (66Gy + weekly cisplatin, N = 113) enrolled 31%. With 35.1 months median follow-up, 3-year PFS Kaplan-Meier estimate is 96.9% (90% CI [91.9%, 100%]) for Arm A; 94.9% (90% CI [91.3%, 98.6%]) for Arm B; 93.5% (90% CI [89.4%, 97.9%]) for Arm C; and 90.7% (90% CI [86.2%, 95.4%]) for Arm D. Recurrences and death without recurrence were 4 and 1 in Arm B, and 5 and one in Arm C. Smokers ( > 10 pack-years) did not have worse 3-year PFS in Arms B or C. Treatment arm distribution and outcome for ineligible patients who started adjuvant therapy mirrored the 360 ETP. A comparison combining arms B/C versus arm D in the proportion of patients stable/improved in FACT-H&N total score, from baseline to 6 months post-treatment as a pre-specified endpoint, was 56% vs. 38% (p value = 0.011, one-sided Fisher’s exact test); however, underlying differences in treatment and risk may be confounding. An exploratory comparison between Arms B and C revealed improvement in FACT H&N (63% in Arm B vs. 49% in Arm C had a stable/improved score, p-value = 0.056). Conclusions: Primary TOS and reduced PORT retained outstanding oncologic outcome at 35 months follow up, with favorable QOL and functional outcomes, in intermediate risk HPV+ OPC. Clinical trial information: NCT 01898494.

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