Search Results

You are looking at 1 - 6 of 6 items for

  • Author: Jimmy J. Caudell x
Clear All Modify Search
Full access

Tobin Strom, Javier F. Torres-Roca, Akash Parekh, Arash O. Naghavi, Jimmy J. Caudell, Daniel E. Oliver, Jane L. Messina, Nikhil I. Khushalani, Jonathan S. Zager, Amod Sarnaik, James J. Mulé, Andy M. Trotti, Steven A. Eschrich, Vernon K. Sondak and Louis B. Harrison

Background: Regional radiation therapy (RT) has been shown to reduce the risk of regional recurrence with node-positive cutaneous melanoma. However, risk factors for regional recurrence, especially in the era of sentinel lymph node biopsy (SLNB), are less clear. Our goals were to identify risk factors associated with regional recurrence and to determine whether a radiosensitivity index (RSI) gene expression signature (GES) could identify patients who experience a survival benefit with regional RT. Methods: A single-institution, Institutional Review Board–approved study was performed including 410 patients treated with either SLNB with or without completion lymph node dissection (LND; n=270) or therapeutic LND (n=91). Postoperative regional RT was delivered to the involved nodal basin in 83 cases (20.2%), to a median dose of 54 Gy (range, 30–60 Gy) in 27 fractions (range, 5–30). Primary outcomes were regional control and overall survival by RSI GES status. Results: Median follow-up was 69 months (range, 13–180). Postoperative regional RT was associated with a reduced risk of regional recurrence among all patients on univariate (5-year estimate: 95.0% vs 83.3%; P=.036) and multivariate analysis (hazard ratio[HR], 0.15; 95% CI, 0.05–0.43; P<.001). Among higher-risk subgroups, regional RT was associated with a lower risk of regional recurrence among patients with clinically detected lymph nodes (n=175; 5-year regional control: 94.1% vs 69.5%; P=.003) and extracapsular extension (ECE) present (n=138; 5-year regional control: 96.7% vs 62.2%; P<.001). Among a subset of radiated patients with gene expression data available, a low RSI GES (radiosensitive) tumor status was associated with improved survival compared with a high RSI GES (5-year: 75% vs 0%; HR, 10.68; 95% CI, 1.24–92.14). Conclusions: Regional RT was associated with a reduced risk of regional recurrence among patients with ECE and clinically detected nodal disease. Gene expression data show promise for better predicting radiocurable patients in the future. In the era of increasingly effective systemic therapies, the value of improved regional control potentially takes on greater significance.

Full access

David G. Pfister, Sharon Spencer, David M. Brizel, Barbara Burtness, Paul M. Busse, Jimmy J. Caudell, Anthony J. Cmelak, A. Dimitrios Colevas, Frank Dunphy, David W. Eisele, Jill Gilbert, Maura L. Gillison, Robert I. Haddad, Bruce H. Haughey, Wesley L. Hicks Jr, Ying J. Hitchcock, Antonio Jimeno, Merrill S. Kies, William M. Lydiatt, Ellie Maghami, Renato Martins, Thomas McCaffrey, Loren K. Mell, Bharat B. Mittal, Harlan A. Pinto, John A. Ridge, Cristina P. Rodriguez, Sandeep Samant, David E. Schuller, Jatin P. Shah, Randal S. Weber, Gregory T. Wolf, Frank Worden, Sue S. Yom, Nicole R. McMillian and Miranda Hughes

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.”

Full access

David G. Pfister, Kie-Kian Ang, David M. Brizel, Barbara A. Burtness, Paul M. Busse, Jimmy J. Caudell, Anthony J. Cmelak, A. Dimitrios Colevas, Frank Dunphy, David W. Eisele, Jill Gilbert, Maura L. Gillison, Robert I. Haddad, Bruce H. Haughey, Wesley L. Hicks Jr, Ying J. Hitchcock, Merrill S. Kies, William M. Lydiatt, Ellie Maghami, Renato Martins, Thomas McCaffrey, Bharat B. Mittal, Harlan A. Pinto, John A. Ridge, Sandeep Samant, David E. Schuller, Jatin P. Shah, Sharon Spencer, Randal S. Weber, Gregory T. Wolf, Frank Worden, Sue S. Yom, Nicole R. McMillian and Miranda Hughes

These NCCN Guidelines Insights focus on nutrition and supportive care for patients with head and neck cancers. This topic was a recent addition to the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Head and Neck Cancers. The NCCN Guidelines Insights focus on major updates to the NCCN Guidelines and discuss the new updates in greater detail. The complete version of the NCCN Guidelines for Head and Neck Cancers is available on the NCCN Web site (NCCN.org).

Full access

David G. Pfister, Sharon Spencer, David M. Brizel, Barbara Burtness, Paul M. Busse, Jimmy J. Caudell, Anthony J. Cmelak, A. Dimitrios Colevas, Frank Dunphy, David W. Eisele, Robert L. Foote, Jill Gilbert, Maura L. Gillison, Robert I. Haddad, Bruce H. Haughey, Wesley L. Hicks Jr, Ying J. Hitchcock, Antonio Jimeno, Merrill S. Kies, William M. Lydiatt, Ellie Maghami, Thomas McCaffrey, Loren K. Mell, Bharat B. Mittal, Harlan A. Pinto, John A. Ridge, Cristina P. Rodriguez, Sandeep Samant, Jatin P. Shah, Randal S. Weber, Gregory T. Wolf, Frank Worden, Sue S. Yom, Nicole McMillian and Miranda Hughes

These NCCN Guidelines Insights focus on recent updates to the 2015 NCCN Guidelines for Head and Neck (H&N) Cancers. These Insights describe the different types of particle therapy that may be used to treat H&N cancers, in contrast to traditional radiation therapy (RT) with photons (x-ray). Research is ongoing regarding the different types of particle therapy, including protons and carbon ions, with the goals of reducing the long-term side effects from RT and improving the therapeutic index. For the 2015 update, the NCCN H&N Cancers Panel agreed to delete recommendations for neutron therapy for salivary gland cancers, because of its limited availability, which has decreased over the past 2 decades; the small number of patients in the United States who currently receive this treatment; and concerns that the toxicity of neutron therapy may offset potential disease control advantages.

Full access

David Adelstein, Maura L. Gillison, David G. Pfister, Sharon Spencer, Douglas Adkins, David M. Brizel, Barbara Burtness, Paul M. Busse, Jimmy J. Caudell, Anthony J. Cmelak, A. Dimitrios Colevas, David W. Eisele, Moon Fenton, Robert L. Foote, Jill Gilbert, Robert I. Haddad, Wesley L. Hicks Jr, Ying J. Hitchcock, Antonio Jimeno, Debra Leizman, William M. Lydiatt, Ellie Maghami, Loren K. Mell, Bharat B. Mittal, Harlan A. Pinto, John A. Ridge, James Rocco, Cristina P. Rodriguez, Jatin P. Shah, Randal S. Weber, Matthew Witek, Frank Worden, Sue S. Yom, Weining Zhen, Jennifer L. Burns and Susan D. Darlow

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Head and Neck Cancers provide treatment recommendations for cancers of the lip, oral cavity, pharynx, larynx, ethmoid and maxillary sinuses, and salivary glands. Recommendations are also provided for occult primary of the head and neck (H&N), and separate algorithms have been developed by the panel for very advanced H&N cancers. These NCCN Guidelines Insights summarize the panel's discussion and most recent recommendations regarding the increase in human papillomavirus–associated oropharyngeal cancer and the availability of immunotherapy agents for treatment of patients with recurrent or metastatic H&N cancer.

Full access

A. Dimitrios Colevas, Sue S. Yom, David G. Pfister, Sharon Spencer, David Adelstein, Douglas Adkins, David M. Brizel, Barbara Burtness, Paul M. Busse, Jimmy J. Caudell, Anthony J. Cmelak, David W. Eisele, Moon Fenton, Robert L. Foote, Jill Gilbert, Maura L. Gillison, Robert I. Haddad, Wesley L. Hicks Jr, Ying J. Hitchcock, Antonio Jimeno, Debra Leizman, Ellie Maghami, Loren K. Mell, Bharat B. Mittal, Harlan A. Pinto, John A. Ridge, James Rocco, Cristina P. Rodriguez, Jatin P. Shah, Randal S. Weber, Matthew Witek, Frank Worden, Weining Zhen, Jennifer L. Burns and Susan D. Darlow

The NCCN Guidelines for Head and Neck (H&N) Cancers provide treatment recommendations for cancers of the lip, oral cavity, pharynx, larynx, ethmoid and maxillary sinuses, and salivary glands. Recommendations are also provided for occult primary of the H&N, and separate algorithms have been developed by the panel for very advanced H&N cancers. These NCCN Guidelines Insights summarize the panel's discussion and most recent recommendations regarding evaluation and treatment of nasopharyngeal carcinoma.