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Head and neck cancer (HNC) is a heterogeneous combination of various sites and types of disease. This manuscript elaborates on 3 important and current issues: the emerging role of human papilloma virus (HPV) in oropharyngeal cancer (OPC), current considerations in systemic therapy for advanced disease, and evolving treatment of the neck. Exogenous carcinogens, most notably tobacco, have classically been implicated in the development of HNC. A large increase in the incidence of OPC has occurred in the past few decades, predominantly in nontobacco users, and is caused by HPV. This disease is unique in many respects and presents an opportunity for novel therapeutic approaches. Because the prognosis for HPV-related HNC is better, regardless of whether surgery or radiation is used as the primary therapy, the reduction of treatment-related morbidity has assumed increasing importance and provides unique opportunities and challenges for de-escalation of therapies. Radiotherapy (RT) and concurrent cisplatin is the most commonly used nonsurgical platform for locally advanced disease. New data suggest that viable alternatives exist to the typical 3 cycles of bolus high-dose cisplatin. The role of RT and concurrent taxanes remains less understood. Similarly, the value of integrating epidermal growth factor inhibition and concurrent chemoradiation is under continuing investigation. The use of PET scanning is changing the traditional use of adjuvant neck dissection after RT or chemoradiation. Recent data support the use of surgery in the presence of a positive posttreatment PET, and observation in the setting of a negative posttreatment scan.

This selection from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Thyroid Carcinoma focuses on anaplastic carcinoma because substantial changes were made to the systemic therapy recommendations for the 2015 update. Dosages and frequency of administration are now provided, docetaxel/doxorubicin regimens were added, and single-agent cisplatin was deleted because it is not recommended for patients with advanced or metastatic anaplastic thyroid cancer.

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.”

These NCCN Guidelines Insights focus on some of the major updates to the 2014 NCCN Guidelines for Thyroid Carcinoma. Kinase inhibitor therapy may be used to treat thyroid carcinoma that is symptomatic and/or progressive and not amenable to treatment with radioactive iodine. Sorafenib may be considered for select patients with metastatic differentiated thyroid carcinoma, whereas vandetanib or cabozantinib may be recommended for select patients with metastatic medullary thyroid carcinoma. Other kinase inhibitors may be considered for select patients with either type of thyroid carcinoma. A new section on “Principles of Kinase Inhibitor Therapy in Advanced Thyroid Cancer” was added to the NCCN Guidelines to assist with using these novel targeted agents.