Head and neck cancers, Version 2.2014. Clinical practice guidelines in oncology.

This selection from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Head and Neck Cancers focuses on glottic laryngeal cancer, which is the most common type of laryngeal cancer and has an excellent cure rate. The lymphatic drainage of the glottis is sparse, and early stage primaries rarely spread to regional nodes. Because hoarseness is an early symptom, most glottic laryngeal cancer is early stage at diagnosis. Updates to these guidelines for 2014 include revisions to "Principles of Radiation Therapy" for each site and "Principles of Surgery," and the addition of a new section on "Principles of Dental Evaluation and Management."

Phase II randomized study of dose-dense docetaxel and cisplatin every 2 weeks with pegfilgrastim and darbepoetin alfa with and without the chemoprotector BNP7787 in patients with advanced non-small cell lung cancer (CALGB 30303).

INTRODUCTION: We investigated dose-dense docetaxel and cisplatin in patients with measurable non-small cell lung cancer in a randomized phase II study without [A] or with [B] a putative chemoprotective agent, BNP7787. PATIENTS AND METHODS: Chemotherapy-naive patients with stage IIIB (effusion) or IV, performance status 0 to 1, and adequate organ function were eligible. Treatment with docetaxel 75 mg/m followed by cisplatin 75 mg/m over 1 hour day 1 with darbepoetin 200 mug day 1 and pegfilgrastim 6 mg day 2 without/with BNP7787 before cisplatin was repeated every other week for up to 6 cycles. The primary end point was to differentiate between grade >/=2 neurotoxicity rates of 30% on [A] and 10% on [B]. Feasibility was prospectively defined as febrile neutropenia in <10% of patients and /=2 occurred in 32% on [A] and 29% on [B]. The incidence of febrile neutropenia was 4% on [A] and 3% on [B]. Treatment delays occurred in 13% and 20% of patients on [A] and [B], respectively. Completion rates for 3/6 cycles were 84%/51% on [A] and 84%/53% on [B]. Objective response rates were 55% on [A] and 51% on [B]. Median progression-free/overall survival times were 5.5/10.7 on [A] and 6.5/14.1 month on [B]. CONCLUSIONS: This dose-dense treatment regimen is active, feasible, and tolerable. Its further investigation in the curative setting in non-small cell lung cancer should be considered. BNP7787 did not result in significant protection from neurotoxicity.

A phase II trial of carboplatin/vinorelbine with pegfilgrastim support for the treatment of patients with advanced non-small cell lung cancer.

INTRODUCTION: The impact of chemotherapy dose delivery has not been well studied in patients with non-small cell lung cancer (NSCLC). Overlapping hematologic toxicities commonly limit planned dose intensity of combination chemotherapy regimens. A phase II study investigating carboplatin and vinorelbine, supported by pegfilgrastim, in the treatment of patients with advanced NSCLC was performed. METHODS: Chemotherapy-naïve patients with locally advanced or metastatic NSCLC were treated with carboplatin area under the curve (AUC) 6 mg/ml per minute intravenously on day 1 and vinorelbine 30 mg/m2 intravenously on days 1 and 8 every 3 weeks for four planned cycles. Pegfilgrastim was administered on day 9 of each cycle as a 6-mg subcutaneous injection. The primary endpoint was incidence of cycle 1 febrile neutropenia. Secondary endpoints included incidence of grade 3/4 hematologic and nonhematologic toxicities, delivered dose intensity, and overall survival. RESULTS: Thirty patients (21 men, 9 women) with a median age of 61 years (range, 43-79) were enrolled. Of 120 planned patient cycles, 101 (84%) were completed. There was one episode of cycle 1 febrile neutropenia. Overall response rate was 27%. Median dose delivered for vinorelbine was 17.2 mg/m2 per week, representing a delivered dose intensity of 86%. Median survival was 9.4 months (95% confidence interval: 6.1-18.0) with a 3-year survival rate of 20%. CONCLUSIONS: This regimen of carboplatin and vinorelbine with pegfilgrastim support was associated with a low rate of febrile neutropenia and good maintenance of planned dose intensity. Although response and survival are similar to other chemotherapy regimens in advanced NSCLC, studies optimizing chemotherapy delivery in this setting may help inform treatment approaches in patients with earlier stage disease.