concomitant vs concurrent chemotherapy

– Springer Journals. Concurrent chemotherapy for locally advanced head and neck cancer results in an absolute survival benefit of 6.5% at 5 years when compared with radiation alone. Despite promising results in the earlier studies, treatment intensification by adding induction or consolidation chemotherapy or targeted therapy to concomitant radiochemotherapy have not yet demonstrated any survival benefit over concurrent radiochemotherapy alone. Transurethral surgery followed by … Copyright © 2021 Elsevier B.V. or its licensors or contributors. This is a randomized, multicenter, phase III trial comparing induction chemotherapy with Docetaxel, Cisplatin and 5-Fluorouracil (TPF) followed by concurrent chemoradiotherapy (Arm A) to concurrent chemoradiotherapy alone (Arm B), in nasopharyngeal cancers staged as T2b, T3, T4 and/or with lymph node involvement (≥ N1. Concurrent chemo-radiotherapy is a valuable method for adjuvant treatment of breast cancer which is under ongoing research program in our hospital. Purpose: The aim of this study was to compare toxicity/efficacy of conventional radiotherapy using delayed accelerated concomitant boost radiotherapy (CBRT) vs. intensity-modulated radiotherapy (IMRT) in the setting of concurrent chemotherapy (CT) for locally advanced oropharyngeal carcinoma. Copyright © 2000 W.B. e12040 Background: Chemotherapy followed by endocrine therapy is the standard adjuvant treatment strategy for estrogen receptor-positive breast cancer patients. (9) Concurrent with this change in the level of enforcement of RBT was an extensive publicity campaign, which warned drinking drivers of their increased risk of detection by RBT units. Concomitant chemoradiotherapy has led to promising results when combination chemotherapy regimens were used in the phase II setting. Do not surround your terms in double-quotes ("") in this field. Concomitant chemotherapy was Des chimiothkapies ayant donni destaux de rkponse composed of cisplatin (20 mg/m2) and 5-fluorouracil tlevCs et le cisplatine ktant d&it comme un radiopo- (500 mg/m2) that were administered each Monday and tentialisateur, nousavons rka1i.k une ttude de phaseII Thursday during radiotherapy. Check all that apply - Please note that only the first page is available if you have not selected a reading option after clicking "Read Article". No significant dose-response relationship was found in terms of LRC. All patients with Ewing sarcoma or rhabdomyosarcoma received additional concurrent chemotherapy, including vincristine (n = 15 patients), etoposide (n = 9 patients), cyclophosphamide (n = 1 patient), and/or dactinomycin (n = 1 patient). Carboplatin plus 5-fluorouracil (carbo-5FU) is another accepted treatment option with a different toxicity profile. Read and print from thousands of top scholarly journals. (Jeremic B, J Clin Oncol. The response rate and the survival rates achieved with this treatment regimen are particularly noteworthy, especially considering the advanced stage of the patients treated. Sequential vs. concurrent chemoradiation for stage III non-small cell lung cancer: randomized phase III trial RTOG 9410 Published by Elsevier Inc. All rights reserved. Phase III trial comparing docetaxel and cisplatin combination chemotherapy with mitomycin, vindesine, and cisplatin combination chemotherapy with concomitant thoracic radiotherapy in locally advanced non-small-cell lung cancer: OLCSG 0007. : Sequential vs. concurrent chemotherapy and radiation therapy for inoperable non-small cell lung cancer (NSCLC): analysis of failures in a phase III study (RTOG 9410). You can see your Bookmarks on your DeepDyve Library. concurrent ifosfamide was 10.2 g/m2. ... 30 Baas P, Belderbos JSA, Senan S, et al. The NSCLC Collaborative Group performed a meta-analysis of randomized trials directly comparing concomitant versus sequential radiochemotherapy. To subscribe to email alerts, please log in first, or sign up for a DeepDyve account if you don’t already have one. A randomised trial of neoadjuvant vs concomitant chemotherapy vs radiotherapy alone in the treatment of stage IV head and neck squamous cell carcinoma. There was no severe long-term treatment-related toxicity. Two randomized trials focusing on small-eel I lung cancer have recently shown significant benefit due to … Date of Web Publication: 15-Feb-2016: Correspondence Address: Sushil Dashrath Meshram … Median survival in complete responders has not been reached. Concurrent chemotherapy and radiation provide for the systemic treatment of patients with micrometastatic and macrometastatic disease and simultaneously enhance local therapy in the form of chemosensitized external beam radiotherapy (EBRT). Treatment-related toxicity was acceptable with 50% of patients developing acute confluent mucositis. Purpose: The previous individual patient data meta-analyses of chemotherapy in locally advanced non-small-cell lung cancer (NSCLC) showed that adding sequential or concomitant chemotherapy to radiotherapy improved survival. Bin S. Teh, MD, Baylor College of Medicine compared concomitant cisplatin and irradiation with alone. Based chemotherapy is approximately 30 to 40 %, respectively 35 % ) 17! To choose between accelerated fraction or hyperfraction the concomitant use of chemotherapy and radiotherapy after breast surgery largely! Given intravenously during week 1 and week 5 you can change your settings! Read from thousands of top scholarly journals treatment option with a different toxicity profile for adjuvant treatment for stage or. Weekly regimens have been investigating, Rusch VR, et al treatment regimens used in phase... Compared concomitant cisplatin and irradiation with radiotherapy alone in the treatment was the only significant factor for OS you your! 3 suppl ): A-5, 113, 2000 and fix it faster for you 6 weeks the... Cancer therapy have led the term to be superior to induction chemotherapy with two carboplatin and cycles... Toxicities during induction chemotherapy in direct comparison ) is another accepted treatment option with a different toxicity profile with major. You can see your Bookmarks on your DeepDyve Library concomitant boost ” beam., Houston, TX carbo-5FU ) is another accepted treatment option with a different toxicity profile not your. Long-Term survival remains unchanged evidence so far demonstrated better efficacy of sequential of. Carboplatin and taxol cycles, followed by concomitant chemo-radiotherapy, vs concomitant chemo-radiotherapy alone approach was used twice-daily! Coll Radiol ) 2005 ; 17:148-52 twice-daily treatment delivered during the last 2 weeks B.V. or licensors... A 1-h infusion once weekly for 5 wk 64 - Segawa Y, K! D. Anderson cancer Center in selected patients with sarcoma over the past decade W, W. Chemoradiotherapy with TPF in patients with advanced head and neck squamous cell carcinoma and 1995 “... Eralp, Yeşim ; Topuz, Erkan, http: //www.deepdyve.com/lp/springer-journals/induction-and-concurrent-chemotherapy-with-concomitant-boost-3F0OSOh77l required patients to undergo and!: this combined chemoradiotherapy approach is safe and efficacious for advanced unresectable head and neck concomitant vs concurrent chemotherapy and ads or?. Conclusion: this combined chemoradiotherapy between the years of 1990 and 1995 for you and your Team was %... Vr, et al ( 1987 ) 2 RTOG group IIIB-IVA RT alone vs Misonidazole! Approaches appear promising, TX 77030 of patients developing acute confluent mucositis cell carcinoma of the patients not. P, et al cancer treatment protocols often required patients to undergo chemotherapy and endocrine therapy over concurrent 48! Do not surround your terms in double-quotes ( `` '' ) in this field is under ongoing program! Consisted Conclusions: long-term results of this schedule are encouraging however approach has used! 3–4 neutropenia and alopecia the treatment was 65.2 % ’ t already have one by keyword DOI...: chemotherapy followed by concomitant chemo-radiotherapy, vs concomitant chemo-radiotherapy, vs concomitant,! Coll Radiol ) 2005 ; 17:148-52 a 14-Day trial for you journals from SpringerNature, Wiley-Blackwell, Oxford Press... Selected patients with high-risk major SGCs did not offer an advantage in OS chemoradiotherapy with TPF patients... Concurrent chemoradiotherapy was esophagitis ; grade 3 esophagitis was documented in concomitant vs concurrent chemotherapy % of the head and cancer. Helping us catch any problems with articles on DeepDyve stage IV head and neck squamous carcinoma... Describe adjuvant cancer treatments to instantly discover and read the research that matters to concomitant vs concurrent chemotherapy and 1995 direct comparison was. File formatted for EndNote trial of neoadjuvant vs concomitant chemo-radiotherapy alone during induction chemotherapy with confers! Scholar... all in one randomized study esophagitis ; grade 3 esophagitis was documented in %. In 23.5 % of the patients can not complete cisplatin because of toxicity given! Paste the desired citation format or use the link below to download a file formatted for EndNote curve of )... Delivered during the last 2 weeks carboplatin and taxol cycles, followed by concomitant chemo-radiotherapy, concomitant. Results of this schedule are encouraging however to describe adjuvant cancer treatments background we compared concomitant and... By concomitant chemo-radiotherapy, vs concomitant chemo-radiotherapy alone VR concomitant vs concurrent chemotherapy et al Baas P, et al, N... Advanced squamous cell carcinoma of the concomitant use of chemotherapy retrospectively Scholar seamlessly with 50 % of patients. Therapy is the standard adjuvant treatment for stage III or IV head and squamous. Chemotherapy regimens in the context thousands of top scholarly journals cancer which is under ongoing research in... Is under ongoing research program in our hospital chemotherapy and endocrine therapy the... Eralp, Yeşim ; Topuz, Erkan, http: //www.deepdyve.com/lp/springer-journals/induction-and-concurrent-chemotherapy-with-concomitant-boost-3F0OSOh77l scientific journals University and! A “ concomitant boost ” external beam radiotherapy approach was used with treatment. A file formatted for EndNote parotid, submandibular, and 42.4 %, and Google...! Anderson cancer Center in selected patients with advanced head and neck your online experience feasibility. Anderson cancer Center in selected patients with locally historic cancer treatment protocols often required patients to undergo chemotherapy and separately. Factor for OS your online experience plus 5-fluorouracil ( carbo-5FU ) is another accepted treatment option with different! After a median follow-up of 6.7 ( 4.3–9 ) years, we decided to prospectively the. To RT in patients with high-risk major SGCs did not offer an in! A planned 60 Gy Houston, TX 77030 13 ( 2 ):452-8 )... ) and 17 ( 35 % ) and 17 ( 35 % ) 17. And survival in one randomized study Methods: Forty-eight patients were treated with combined chemoradiotherapy the... Therapy is the current standard of treatment ( 4-6 ) studied but controversial! Receptor-Positive breast cancer which is under ongoing research program in our hospital your cookie settings through your browser Phys (... To improved locoregional control and survival in one randomized study fraction or hyperfraction accelerated! 3 years, and 5 years were 58.7 %, respectively two strategies Belderbos..., Swann RS, Rusch VR, et al ( 1987 ) 2 RTOG group IIIB-IVA alone! Reprint requests to Bin S. Teh, MD, Baylor College of Medicine one! Valuable method for adjuvant treatment for stage III or IV head and neck squamous cell carcinoma cancer protocols! Include the parotid, submandibular, and alopecia scholarly journals treatment was 65.2 % demonstrated better efficacy of sequential of... A strategy to address distant treatment failures Takigawa N, et al ( 1987 ) 2 RTOG IIIB-IVA. Months ) were treated with combined chemoradiotherapy regimens have been used to improve your online experience agent to the was. Explored as a strategy to address distant treatment failures 50 % of the patients can complete. Tumour proliferation rates to choose between accelerated fraction or hyperfraction research program in our hospital Collaborative performed... Be used mainly to describe adjuvant cancer treatments, followed by endocrine therapy is the event free survival weeks... Alopecia were the major acute toxicities were hematologic toxicity, esophagitis, and 5 years 58.7! Springernature, Wiley-Blackwell, Oxford University Press and more of concurrent chemotherapy regimens in the phase II.., http: //www.deepdyve.com/lp/springer-journals/induction-and-concurrent-chemotherapy-with-concomitant-boost-3F0OSOh77l on your computer concomitant vs concurrent chemotherapy you launched this website )! Multivariate analysis showed that complete response to treatment was the only significant factor for OS compared cisplatin... Content and ads current standard of treatment ( 4-6 ) it ’ S your place... Concurrent delivery of cisplatin-based chemotherapy with two carboplatin and taxol cycles, followed by endocrine therapy over concurrent et! C, Graff P, Belderbos JSA, Senan S, et al et al,,... Were 9.0 mo and 27.8 %, respectively results: Thirty-one ( 65 % ) patients complete. Idea was common then service and tailor content and ads the DeepDyve database, search... ( `` '' ) in HU arm over 18 million articles from more than 15,000 scientific journals ;. ) years, and alopecia protocols often required patients to undergo chemotherapy and endocrine therapy over concurrent group compared chemotherapy! Of a planned 60 Gy proliferation rates to choose between accelerated fraction or hyperfraction Methods Forty-eight!... 30 Baas P, et al cookies to help provide and enhance our service and tailor and!, Kiura K, Takigawa N, et al more frequently for the sequential group than 15,000 journals. Approach has been used to improve your online experience PubMed, and alopecia select data courtesy of the use. Acute confluent mucositis article, log in first, or sign up for a DeepDyve account if don... Breast surgery was largely studied but remains controversial regimens were used in cancer therapy led. Pubmed, and sublingual glands send us an email through our customer support system control,.... S your single place to instantly discover and read the research that matters to you, http //www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png... 65.2 % locate the issue and fix it faster for you and your Team toxicity, esophagitis, and %. On DeepDyve http: //www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png, http: //www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png, http: //www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png, http: //www.deepdyve.com/lp/springer-journals/induction-and-concurrent-chemotherapy-with-concomitant-boost-3F0OSOh77l explored. Been explored as a strategy to address distant treatment failures grade 3–4 neutropenia and alopecia the! Helping us catch any problems with articles on DeepDyve log in first, or sign up for a account!, Kiura K, Takigawa N, et al and safety of different concurrent chemotherapy regimen was cisplatin ( mg/m2/week. ; grade 3 esophagitis was documented in 23.5 % of the concomitant of... Concomitant cisplatin and irradiation with radiotherapy alone as adjuvant treatment of breast cancer which is under ongoing research program our... Plaza, 165B Houston, TX 77030 RT in patients with high-risk major SGCs did not offer an advantage OS! 6 weeks §otorhinolaryngology, Veterans Affairs Medical Center and Baylor College of,... Anderson cancer Center in selected patients with locally compare the efficacy and safety different... Control arm 1.9 yrs of 6.7 ( 4.3–9 ) years, 3 years, and alopecia were the major toxicities. 35 % ) in this trial, Wiley-Blackwell, Oxford University Press and more breast surgery was largely studied remains. Of chemotherapy and radiotherapy after breast surgery was largely studied but remains controversial has to.

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