17 results on '"Adelstein, David J."'
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2. Reply to A. Piccardo et al, E. Hindié et al, M.C. Kreissl et al, M. Doss, J. Buscombe, R. Fisher, M. Sollini et al, M. Lichtenstein, and M. Tulchinsky et al.
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Molenaar, Remco J., Sidana, Surbhi, Radivoyevitch, Tomas, Gerds, Aaron T., Carraway, Hetty E., Kalaycio, Matt, Nazha, Aziz, Adelstein, David J., Nasr, Christian, Maciejewski, Jaroslaw P., Majhail, Navneed S., Sekeres, Mikkael A., and Mukherjee, Sudipto
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- 2018
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3. Risk of Hematologic Malignancies After Radioiodine Treatment of Well-Differentiated Thyroid Cancer.
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Molenaar, Remco J., Sidana, Surbhi, Radivoyevitch, Tomas, Advani, Anjali S., Gerds, Aaron T., Carraway, Hetty E., Angelini, Dana, Kalaycio, Matt, Nazha, Aziz, Adelstein, David J., Nasr, Christian, Maciejewski, Jaroslaw P., Majhail, Navneet S., Sekeres, Mikkael A., and Mukherjee, Sudipto
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- 2018
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4. Use of Larynx-Preservation Strategies in the Treatment of Laryngeal Cancer: American Society of Clinical Oncology Clinical Practice Guideline Update.
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Forastiere, Arlene A., Ismaila, Nofisat, Lewin, Jan S., Nathan, Cherie Ann, Adelstein, David J., Eisbruch, Avraham, Fass, Gail, Fisher, Susan G., Laurie, Scott A., Le, Quynh-Thu, O’Malley, Bernard, Mendenhall, William M., Patel, Snehal, Pfister, David G., Provenzano, Anthony F., Weber, Randy, Weinstein, Gregory S., Wolf, Gregory T., and O'Malley, Bernard
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- 2018
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5. Radiation Therapy for Oropharyngeal Squamous Cell Carcinoma: American Society of Clinical Oncology Endorsement of the American Society for Radiation Oncology Evidence-Based Clinical Practice Guideline.
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Quon, Harry, Vapiwala, Neha, Forastiere, Arlene, Kennedy, Erin B., Adelstein, David J., Boykin, Holly, Califano, Joseph A., Holsinger, F. Chris, Nussenbaum, Brian, Rosenthal, David I., Siu, Lillian L., and Waldron, John N.
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- 2017
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6. Role of Treatment Deintensification in the Management of p16+ Oropharyngeal Cancer: ASCO Provisional Clinical Opinion Summary.
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Adelstein, David J., Ismaila, Nofisat, and Ridge, John A.
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CANCER treatment , *CISPLATIN , *DISEASES , *ONCOGENIC viruses , *SQUAMOUS cell carcinoma , *TOBACCO , *TUMOR classification , *DECISION making in clinical medicine , *TREATMENT effectiveness , *OROPHARYNGEAL cancer , *CHEMORADIOTHERAPY - Abstract
The article focuses on the establishment of the evidence-based approach provisional clinical opinion (PCO) of American Society of Clinical Oncology (ASCO). It discusses the identification of the human papilloma virus (HPV) in patients with squamous cell carcinoma of the oropharynx in North America and northern Europe.
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- 2019
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7. Induction Chemotherapy Meta-Analysis in Head and Neck Cancer: Right Answer, Wrong Question.
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Forastiere, Arlene A., Adelstein, David J., and Manola, Judi
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- 2013
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8. Clinical Factors Associated With Cost in Head and Neck Cancer: Implications for a Bundled Payment Model.
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Tom, Martin C., Koyfman, Shlomo A., Adelstein, David J., Lorenz, Robert R., Burkey, Brian B., Shah, Chirag, Suh, John H., Bolwell, Brian J., Savage, Craig, Platz, Scott, Ross, Richard B., and Ward, Matthew C.
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ANALYSIS of variance , *CHI-squared test , *COMBINED modality therapy , *HEAD tumors , *MULTIVARIATE analysis , *NECK tumors , *T-test (Statistics) , *TUMOR classification , *WHITE people , *HEALTH insurance reimbursement , *OROPHARYNGEAL cancer , *TERTIARY care , *MANN Whitney U Test , *CHEMORADIOTHERAPY , *TUMOR treatment - Abstract
PURPOSE: To determine which factors influence cost in head and neck cancer (HNC) to inform the development of a bundled payment model (BPM). METHODS: Patients with stages 0 to IVB (by American Joint Commission on Cancer, 7th edition) HNC of various sites and histology treated definitively at a single tertiary care center during 2013 were included. Clinical variables and direct cost data were obtained, and their associations were investigated using χ2, t , Wilcoxon rank sum, and analysis of variance testing. Results were used to develop a BPM. RESULTS: One hundred fifty patients were included; 87% were white, 74% were men, 48% had oropharyngeal cancer, and 58% had stage IVA disease. Treatment consisted of surgery alone (17%), radiation alone (11%), surgery plus radiation (14%), chemoradiation (45%), and surgery plus chemoradiation (13%). On multivariable analysis, both increasing group stage and number of treatment modalities used were significantly associated with higher cost. Given that stage often dictates treatment, we developed three cost tiers that were based on overall treatment modality. Tier A, the least costly, consisted of single-modality therapy with either surgery alone or radiation alone (median cost divided by the median overall cost of treatment, 0.54; 25th to 75th percentile range, 0.29 to 1.02), followed by tier B, which consisted of bimodality therapy with either chemoradiation or surgery plus radiation (1.03; range, 0.81 to 1.35), followed by tier C, which consisted of trimodality therapy with surgery plus chemoradiation (1.43; range, 1.10 to 1.96). CONCLUSION: The number of treatment modalities required is the primary driver of cost in HNC. These data can simplify development of a comprehensive HNC BPM. [ABSTRACT FROM AUTHOR]
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- 2019
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9. Developing an in-training examination for fellows: the experience of the American Society of Clinical Oncology.
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Collichio FA, Kayoumi KM, Hande KR, Hawkins RE, Hawley JL, Adelstein DJ, D'Angelo JM, and Stewart JA
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- Education, Medical, Graduate standards, Fellowships and Scholarships, Humans, Societies, Medical, Education, Medical, Graduate methods, Educational Measurement methods, Medical Oncology
- Abstract
The American Society of Clinical Oncology (ASCO) developed its own test -- the Medical Oncology In-Training Examination (MedOnc ITE) -- as a tool to assess trainees' knowledge of the clinical oncology subspecialty, establish consistency in educational standards across training programs, identify areas of strength and weakness in individual programs, and stimulate intraprogrammatic reading and discussion. The Accreditation Council for Graduate Medical Education Outcome Project provided additional incentive for ASCO to develop an ITE. The examination was developed in 4 years. The concept of the examination and the budget were approved by the ASCO governing board. The National Board of Medical Examiners was selected to work with ASCO. Fellowship programs were contacted to determine if they had the information technology support to hold the examination. A blueprint for the examination was developed. The test format, including the number of questions and the selection of case-based single best answers, was determined. Physician volunteers to write the questions were solicited from among program directors, various ASCO committees, and disease experts. A workshop was held to teach volunteers how to write proper case-based questions. From this pool, a smaller group of physicians was selected to develop the test and review all test questions. The final examination was developed and administered in February 2008, with scores provided to fellows and program directors in April 2008. Feedback received after the examination will be helpful for developing future MedOnc ITEs. The process ASCO went through to develop the MedOnc ITE serves as a model for other subspecialties interested in developing their own ITEs.
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- 2009
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10. Redefining the role of induction chemotherapy in head and neck cancer.
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Adelstein DJ
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- Antineoplastic Agents therapeutic use, Chemotherapy, Adjuvant, Clinical Trials as Topic, Combined Modality Therapy, Head and Neck Neoplasms radiotherapy, Humans, Neoadjuvant Therapy, Neoplasm Metastasis, Prognosis, Head and Neck Neoplasms drug therapy
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- 2008
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11. American Society of Clinical Oncology clinical practice guideline for the use of larynx-preservation strategies in the treatment of laryngeal cancer.
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Pfister DG, Laurie SA, Weinstein GS, Mendenhall WM, Adelstein DJ, Ang KK, Clayman GL, Fisher SG, Forastiere AA, Harrison LB, Lefebvre JL, Leupold N, List MA, O'Malley BO, Patel S, Posner MR, Schwartz MA, and Wolf GT
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- Clinical Trials, Phase III as Topic, Deglutition Disorders etiology, Evidence-Based Medicine, Humans, Laryngeal Neoplasms pathology, Laryngeal Neoplasms physiopathology, Larynx physiopathology, Lymphatic Metastasis, Neoplasm Staging, Patient Participation, Patient Selection, Prospective Studies, Quality of Life, Randomized Controlled Trials as Topic, Societies, Medical, Survival Analysis, Tracheostomy, Treatment Outcome, Laryngeal Neoplasms surgery, Laryngectomy adverse effects, Laryngectomy methods, Larynx surgery
- Abstract
Purpose: To develop a clinical practice guideline for treatment of laryngeal cancer with the intent of preserving the larynx (either the organ itself or its function). This guideline is intended for use by oncologists in the care of patients outside of clinical trials., Methods: A multidisciplinary Expert Panel determined the clinical management questions to be addressed and reviewed the literature available through November 2005, with emphasis given to randomized controlled trials of site-specific disease. Survival, rate of larynx preservation, and toxicities were the principal outcomes assessed. The guideline underwent internal review and approval by the Panel, as well as external review by additional experts, members of the American Society of Clinical Oncology (ASCO) Health Services Committee, and the ASCO Board of Directors., Results: Evidence supports the use of larynx-preservation approaches for appropriately selected patients without a compromise in survival; however, no larynx-preservation approach offers a survival advantage compared with total laryngectomy and adjuvant therapy with rehabilitation as indicated., Recommendations: All patients with T1 or T2 laryngeal cancer, with rare exception, should be treated initially with intent to preserve the larynx. For most patients with T3 or T4 disease without tumor invasion through cartilage into soft tissues, a larynx-preservation approach is an appropriate, standard treatment option, and concurrent chemoradiotherapy therapy is the most widely applicable approach. To ensure an optimum outcome, special expertise and a multidisciplinary team are necessary, and the team should fully discuss with the patient the advantages and disadvantages of larynx-preservation options compared with treatments that include total laryngectomy.
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- 2006
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12. Does induction chemotherapy have a role in the management of locoregionally advanced squamous cell head and neck cancer?
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Adelstein DJ and Leblanc M
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- Cisplatin administration & dosage, Fluorouracil administration & dosage, Head and Neck Neoplasms pathology, Head and Neck Neoplasms radiotherapy, Head and Neck Neoplasms surgery, Humans, Neoplasm Invasiveness, Neoplasm Metastasis, Neoplasms, Squamous Cell pathology, Neoplasms, Squamous Cell radiotherapy, Neoplasms, Squamous Cell surgery, Randomized Controlled Trials as Topic, Survival Analysis, Taxoids administration & dosage, Xerostomia etiology, Xerostomia prevention & control, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Head and Neck Neoplasms drug therapy, Neoadjuvant Therapy trends, Neoplasms, Squamous Cell drug therapy
- Abstract
The use of systemic chemotherapy before definitive locoregional management, or induction chemotherapy, has been a theoretically attractive and well-studied approach in the management of squamous cell head and neck cancer. Although a decrease in distant metastases has frequently been observed, an improvement in survival from induction has been difficult to demonstrate. When chemotherapy and radiation are used concomitantly, however, an improvement in both survival and locoregional control can be identified, and this has led to the adoption of concurrent chemoradiotherapy as a standard of care for these patients. With this improvement in locoregional control, distant metastases have become a more frequently recognized cause of treatment failure, suggesting that an intervention, such as induction chemotherapy, directed at improving distant control might now be of some importance in improving overall treatment success. The recent development of taxane-containing, three-drug induction regimens that are capable of producing significantly better response rates than the older cisplatin and fluorouracil combination has also raised the possibility of a new and more important role for induction. The results of phase II investigations using this kind of a sequential schedule of induction chemotherapy followed by concurrent chemoradiotherapy have been encouraging, and phase III trials are now underway. This treatment approach remains investigational however, and these phase III studies are critical. The current randomized trials are reviewed and discussed.
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- 2006
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13. Multiagent concurrent chemoradiotherapy for locoregionally advanced squamous cell head and neck cancer: mature results from a single institution.
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Adelstein DJ, Saxton JP, Rybicki LA, Esclamado RM, Wood BG, Strome M, Lavertu P, Lorenz RR, and Carroll MA
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- Adult, Aged, Carcinoma, Squamous Cell secondary, Chemotherapy, Adjuvant, Cisplatin administration & dosage, Drug Administration Schedule, Female, Fluorouracil administration & dosage, Follow-Up Studies, Head and Neck Neoplasms pathology, Humans, Infusions, Intravenous, Male, Middle Aged, Neoplasm Staging, Radiotherapy, Adjuvant, Retrospective Studies, Survival Analysis, Treatment Failure, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Carcinoma, Squamous Cell drug therapy, Carcinoma, Squamous Cell radiotherapy, Head and Neck Neoplasms drug therapy, Head and Neck Neoplasms radiotherapy
- Abstract
Purpose: A retrospective review with long-term follow-up is reported from the Cleveland Clinic Foundation studying radiation and concurrent multiagent chemotherapy in patients with locoregionally advanced squamous cell head and neck cancer., Patients and Methods: Between 1989 and 2002, 222 patients were treated with 4-day continuous infusions of fluorouracil (1,000 mg/m2/d) and cisplatin (20 mg/m2/d) during weeks 1 and 4 of either once daily or twice daily radiation therapy. Primary site resection was reserved for patients with residual or recurrent primary site disease after chemoradiotherapy. Neck dissection was considered for patients with N2 or greater disease, irrespective of clinical response, and for patients with residual or recurrent neck disease., Results: With a median follow-up of 73 months, the Kaplan-Meier 5-year projected overall survival rate is 65.7%, freedom from recurrence rate is 74.0%, local control without the need for surgical resection rate is 86.7%, and overall survival rate with organ preservation is 62.2%. Including patients undergoing primary site resection as salvage therapy, the overall local control rate is 92.4%. Regional control rate at 5 years is 92.4%. Among patients with N2-3 disease, regional control was significantly better if a planned neck dissection was performed. Distant control at 5 years was achieved in 85.4% of patients and was significantly worse in patients with hypopharyngeal primary sites and patients with poorly differentiated tumors., Conclusion: Concurrent multiagent chemoradiotherapy can result in organ preservation and cure in the majority of appropriately selected patients with locoregionally advanced, nonmetastatic, squamous cell head and neck cancer. Distant metastatic disease was the most common cause of treatment failure. Late functional outcomes will require further investigation.
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- 2006
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14. Induction redux: once more with taxanes.
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Adelstein DJ
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- Cisplatin administration & dosage, Combined Modality Therapy, Dose-Response Relationship, Drug, Fluorouracil administration & dosage, Humans, Neoplasm Recurrence, Local therapy, Paclitaxel administration & dosage, Radiotherapy, Adjuvant, Remission Induction, Treatment Outcome, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Carcinoma, Squamous Cell therapy, Head and Neck Neoplasms therapy
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- 2005
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15. Organ preservation for advanced resectable cancer of the base of tongue and hypopharynx: a Southwest Oncology Group Trial.
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Urba SG, Moon J, Giri PG, Adelstein DJ, Hanna E, Yoo GH, Leblanc M, Ensley JF, and Schuller DE
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- Adult, Aged, Aged, 80 and over, Antineoplastic Combined Chemotherapy Protocols administration & dosage, Cisplatin administration & dosage, Combined Modality Therapy, Drug Administration Schedule, Female, Fluorouracil administration & dosage, Humans, Hypopharyngeal Neoplasms mortality, Male, Middle Aged, Radiotherapy Dosage, Salvage Therapy, Tongue Neoplasms mortality, Hypopharyngeal Neoplasms pathology, Hypopharyngeal Neoplasms therapy, Tongue Neoplasms pathology, Tongue Neoplasms therapy
- Abstract
Purpose: The Southwest Oncology Group designed a phase II trial for patients with base of tongue or hypopharyngeal cancer to evaluate the complete histologic response rate at the primary site after induction chemotherapy followed by chemoradiotherapy for responders. Secondary end points were the rate of organ preservation and the need for salvage surgery., Patients and Methods: Fifty-nine eligible patients were enrolled; 37 had base of tongue cancer, and 22 had hypopharynx cancer. Forty-two percent had stage III disease, and 58% had stage IV disease. Induction chemotherapy was two cycles of cisplatin 100 mg/m(2) and fluorouracil 1,000 mg/m(2)/d for 5 days. Patients who had a greater than 50% response at the primary site were treated with radiation 72Gy and concurrent cisplatin 100 mg/m(2) for three cycles. Patients with less than partial response at the primary had immediate salvage surgery., Results: Forty-five patients (76%) had a greater than 50% response at the primary after induction chemotherapy; 43 went on to receive definitive chemoradiotherapy. Thirty-two patients (54%) achieved a histologic complete response at the primary site, and an additional nine patients had a complete clinical response, but biopsy was not done. Seventy-five percent of patients did not require surgery at the primary tumor site. The 3-year overall survival was 64%. The 3-year progression-free survival with organ preservation was 52%., Conclusion: Patients with base of tongue or hypopharyngeal cancer treated with this regimen of induction chemotherapy followed by definitive chemoradiotherapy have a good rate of organ preservation without compromise of survival.
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- 2005
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16. An intergroup phase III comparison of standard radiation therapy and two schedules of concurrent chemoradiotherapy in patients with unresectable squamous cell head and neck cancer.
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Adelstein DJ, Li Y, Adams GL, Wagner H Jr, Kish JA, Ensley JF, Schuller DE, and Forastiere AA
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- Adult, Aged, Aged, 80 and over, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Cisplatin administration & dosage, Combined Modality Therapy, Disease-Free Survival, Dose Fractionation, Radiation, Female, Fluorouracil administration & dosage, Head and Neck Neoplasms mortality, Humans, Male, Middle Aged, Neoplasms, Squamous Cell mortality, Statistics, Nonparametric, Survival Rate, United States epidemiology, Antineoplastic Agents therapeutic use, Head and Neck Neoplasms drug therapy, Head and Neck Neoplasms radiotherapy, Neoplasms, Squamous Cell drug therapy, Neoplasms, Squamous Cell radiotherapy
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Purpose: The Head and Neck Intergroup conducted a phase III randomized trial to test the benefit of adding chemotherapy to radiation in patients with unresectable squamous cell head and neck cancer., Patients and Methods: Eligible patients were randomly assigned between arm A (the control), single daily fractionated radiation (70 Gy at 2 Gy/d); arm B, identical radiation therapy with concurrent bolus cisplatin, given on days 1, 22, and 43; and arm C, a split course of single daily fractionated radiation and three cycles of concurrent infusional fluorouracil and bolus cisplatin chemotherapy, 30 Gy given with the first cycle and 30 to 40 Gy given with the third cycle. Surgical resection was encouraged if possible after the second chemotherapy cycle on arm C and, if necessary, as salvage therapy on all three treatment arms. Survival data were compared between each experimental arm and the control arm using a one-sided log-rank test., Results: Between 1992 and 1999, 295 patients were entered on this trial. This did not meet the accrual goal of 362 patients and resulted in premature study closure. Grade 3 or worse toxicity occurred in 52% of patients enrolled in arm A, compared with 89% enrolled in arm B (P <.0001) and 77% enrolled in arm C (P <.001). With a median follow-up of 41 months, the 3-year projected overall survival for patients enrolled in arm A is 23%, compared with 37% for arm B (P =.014) and 27% for arm C (P = not significant)., Conclusion: The addition of concurrent high-dose, single-agent cisplatin to conventional single daily fractionated radiation significantly improves survival, although it also increases toxicity. The loss of efficacy resulting from split-course radiation was not offset by either multiagent chemotherapy or the possibility of midcourse surgery.
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- 2003
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17. Maximizing local control and organ preservation in stage IV squamous cell head and neck cancer With hyperfractionated radiation and concurrent chemotherapy.
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Adelstein DJ, Saxton JP, Lavertu P, Rybicki LA, Esclamado RM, Wood BG, Strome M, and Carroll MA
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- Adult, Aged, Antineoplastic Combined Chemotherapy Protocols adverse effects, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Carcinoma, Squamous Cell drug therapy, Carcinoma, Squamous Cell mortality, Carcinoma, Squamous Cell radiotherapy, Cisplatin administration & dosage, Combined Modality Therapy, Drug Administration Schedule, Female, Fluorouracil administration & dosage, Follow-Up Studies, Head and Neck Neoplasms drug therapy, Head and Neck Neoplasms mortality, Head and Neck Neoplasms radiotherapy, Humans, Infusions, Intravenous, Male, Middle Aged, Neoplasm Metastasis, Survival Rate, Treatment Outcome, Carcinoma, Squamous Cell therapy, Head and Neck Neoplasms therapy
- Abstract
Purpose: Results are reported from an aggressive chemoradiotherapy protocol for advanced squamous cell head and neck cancer., Patients and Methods: Patients with advanced squamous cell head and neck cancer were treated with hyperfractionated radiation therapy (72 Gy at 1.2 Gy twice per day) and two courses of concurrent chemotherapy with fluorouracil (1,000 mg/m(2)/d) and cisplatin (20 mg/m(2)/d), both given as 96-hour continuous intravenous infusions during weeks 1 and 4 of radiation therapy. Primary-site resection was reserved for residual or recurrent primary-site disease after chemoradiotherapy. Neck dissection was considered for N2 or greater disease, irrespective of clinical response, and for residual or recurrent neck disease after nonoperative treatment., Results: Forty-one patients with stage IV disease were treated. Toxicity was significant, with grade 3 to 4 mucositis in 98%, dysphagia in 88%, and skin reaction in 85%. Neutropenic fever requiring hospitalization occurred in 51%. Despite feeding tube placement in 35 patients (85%), the mean weight loss during chemoradiotherapy was 13.3% of initial body weight. One patient died during treatment as a result of a pulmonary embolus. At a median follow-up period of 30 months, the 3-year Kaplan-Meier projected overall survival was 59%, disease-specific survival 69%, likelihood of local control without surgical resection 91%, and local control with surgical resection 97%. The likelihood of distant disease control at 3 years was 74%, and distant metastases were present in eight of 13 patients who died., Conclusion: This chemoradiotherapy schedule produces considerable but manageable toxicity. Survival and organ preservation are excellent for this poor-prognosis patient cohort. Distant metastases are the most common cause of treatment failure.
- Published
- 2002
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