Characteristics associated with swallowing changes after concurrent chemotherapy and radiotherapy in patients with head and neck cancer.

Objective: To define factors that acutely influenced swallowing function prior to and during concurrent chemotherapy and radiotherapy.

Design: A summary score from 1 to 7 (the swallowing performance status scale [SPS]) of oral and pharyngeal impairment, aspiration, and diet, was assigned to each patient study by a single senior speech and swallow pathologist, with higher scores indicating worse swallowing. Generalized linear regression models were formulated to asses the effects of patient factors (performance status, smoking intensity, amount of alcohol ingestion, and age), tumor factors (primary site, T stage, and N stage), and treatment-related factors (radiation dose, use of intensity-modulated radiation therapy, response to induction chemotherapy, postchemoradiotherapy neck dissection, and preprotocol surgery) on the differences between SPS score before and after treatment.

Applying a conceptual model for examining health-related quality of life in long-term breast cancer survivors: CALGB study 79804.

Objectives: The Survivor's Health and Reaction study used a quality-of-life model adapted for cancer survivors by Dow and colleagues to identify factors related to global health-related quality of life (HRQL) and to document the prevalence of problems and health-oriented behaviors in a follow-up study of breast cancer patients who participated in CALGB 8541.

Methods: A total of 245 survivors (78% of those invited) who were 9.4-16.

High survival and organ function rates after primary chemoradiotherapy for intermediate-stage squamous cell carcinoma of the head and neck treated in a multicenter phase II trial.

Purpose: Patients with intermediate-stage squamous cell carcinoma of the head and neck traditionally have been treated with initial surgical resection followed by radiotherapy (RT) alone or chemoradiotherapy. A previous study in this patient population reported a 91% locoregional control rate and 65% overall survival (OS) rate at 5 years, with chemoradiotherapy used as primary treatment. This study was undertaken to assess whether shortening treatment duration with hyperfractionated RT would be feasible and improve locoregional control, organ preservation, and progression-free survival.

American Society of Clinical Oncology clinical practice guideline for the use of larynx-preservation strategies in the treatment of laryngeal cancer.

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.

Intensity-modulated radiation therapy in advanced head and neck patients treated with intensive chemoradiotherapy: preliminary experience and future directions.

We review our recent experience with intensity-modulated radiation therapy (IMRT) and conventional three-dimensional radiation therapy (C3DRT) in advanced head and neck cancer. Sixty-nine patients with Stage IV head and neck cancer (and stage III base of tongue and hypopharynx) enrolled in a Phase II study of definitive chemoradiation; 20 received all or part of their radiation with IMRT. Image-guided set-up, using video subtraction techniques, was used in all patients.

Phase II trial of gefitinib 250 mg daily in patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck.

Purpose: An objective response rate of 11% was reported in patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (SCCHN) treated with 500 mg daily gefitinib although the recommended dose in lung cancer is 250 mg. This study evaluated the efficacy and toxicity of 250 mg daily gefitinib in patients with recurrent and/or metastatic SCCHN.

Experimental Design: Phase II trial with objective response rate as the primary end point.

Single-agent versus combination chemotherapy in advanced non-small-cell lung cancer: the cancer and leukemia group B (study 9730).

Purpose: We compared the efficacy of combination chemotherapy versus single-agent therapy in patients with advanced non-small-cell lung cancer.

Patients And Methods: A total of 561 eligible patients were randomly assigned to receive paclitaxel alone or in combination with carboplatin.

Results: The response rate was 17% in the paclitaxel arm and 30% in the carboplatin-paclitaxel arm (P < .

Evaluations of quality of life and organ function.

For advanced head and neck cancer (HNC) patients, aggressive radiation and chemoradiation treatments offer new therapy options. The aims of these regimens are increased survival and organ preservation, with the goals of preserving organ function, minimizing late effects, and improving quality of life (QOL). At the same time, the toxicities of these regimens are acknowledged as is the potential for long-term dysfunction.

Functional outcomes in head and neck cancer.

For advanced head and neck cancer (HNC) patients, the effects of disease and the side effects of aggressive treatments have the potential to severely affect function and quality of life. More recent treatment strategies offer patients many options and have increased rates of locoregional control. However, they have not eliminated either acute treatment side effects or the spectrum of negative late sequelae, such as eating and speech dysfunction, residual pain, and troublesome dryness of the mouth.

Prioritizing treatment outcomes: head and neck cancer patients versus nonpatients.

Background: Treatment decisions in head and neck cancer (HNC) might involve consideration of uncertain tradeoffs of one late effect against another or increasing toxicity or residual impairment for increased chance of survival. Understanding how patients prioritize potential outcomes, as well as whether these preferences are similar to those of nonpatients, is important to informed decision making and treatment planning.

Methods: Two hundred forty-seven newly diagnosed HNC patients from nine institutions and 131 nonpatients rank ordered a set of 12 potential treatment outcomes (eg, cure; being able to swallow; normal voice) from highest (1) to lowest (12).

Induction chemotherapy followed by concomitant TFHX chemoradiotherapy with reduced dose radiation in advanced head and neck cancer.

Purpose: Induction chemotherapy with carboplatin and paclitaxel followed by concomitant TFHX (paclitaxel, infusional 5-fluorouracil, hydroxyurea, and twice-daily radiation therapy administered every other week) has resulted in 70% 3-year survival in stage IV patients. Locoregional and distant control rates were 94 and 93%, respectively. In an attempt to decrease toxicity without compromising local control, a second cohort of patients was treated with a lower dose of radiation to sites of potential microscopic disease.

Is patient travel distance associated with survival on phase II clinical trials in oncology?

Background: Prior research has suggested that patients who travel out of their neighborhood for elective care from specialized medical centers may have better outcomes than local patients with the same illnesses who are treated at the same centers. We hypothesized that this phenomenon, often called "referral bias" or "distance bias," may also be evident in curative-intent cancer trials at specialized cancer centers.

Methods: We evaluated associations between overall survival and progression-free survival and the distance from the patient residence to the treating institution for 110 patients treated on one of four phase II curative-intent chemoradiotherapy protocols for locoregionally advanced squamous cell cancer of the head and neck conducted at the University of Chicago over 7 years.

Multicenter randomized Phase II study of paclitaxel (1-hour infusion), fluorouracil, hydroxyurea, and concomitant twice daily radiation with or without erythropoietin for advanced head and neck cancer.

Purpose: To expand on our experience with the combination of paclitaxel, fluorouracil, hydroxyurea, and twice daily irradiation (T-FHX) and to assess the impact of weekly administration of erythropoietin (r-HuEpo) on transfusion requirements, we conducted a Phase II multi-institutional trial with a simplified 1-h paclitaxel infusion schedule and randomized patients to receive weekly doses of r-HuEpo.

Patients And Methods: A total of 90 patients with locally advanced head and neck cancers (stage IV, 96%; N(2)/N(3), 66%) were treated on a regimen of 1-h infusion of paclitaxel (100 mg/m(2)/day, day 1), 120-h infusion of 5-fluorouracil (600 mg/m(2)/day, days 0-5); hydroxyurea 500 mg p.o.

Weekly carboplatin and paclitaxel followed by concomitant paclitaxel, fluorouracil, and hydroxyurea chemoradiotherapy: curative and organ-preserving therapy for advanced head and neck cancer.

Purpose: The paclitaxel, fluorouracil, and hydroxyurea regimen of paclitaxel, infusional fluorouracil, hydroxyurea, and twice-daily radiation therapy (TFHX) administered every other week has resulted in 3-year survival rates of 60% of stage IV patients. Locoregional and distant failure rates were 13% and 23%, respectively. To reduce distant failure rates, we added a brief course of induction chemotherapy to TFHX.

An exploration of the pretreatment coping strategies of patients with carcinoma of the head and neck.

Background: Patients with head and neck carcinoma (HNC) often face exhaustive and debilitating treatment as well as physical and functional residual effects, such as disfigurement, compromised speech, dry mouth, and difficulties swallowing. Understanding how patients cope with these challenges is important in comprehensive care of patients with HNC.

Methods: Seventy-nine patients with HNC were assessed for quality of life (QOL) and coping strategy.