NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines ) ? Occult Primary (Cancer of Unknown Primary [CUP]) Version 2.2019 — January 23, 2019 NCCN Continue Continue Version 2.2019, 01/23/19 ? 2019 National Comprehensive Cancer Network ? (NCCN ? ), All rights reserved. NCCN Guidelines ? and this illustration may not be reproduced in any form without the express written permission of NCCN. Printed by Maria Chen on 1/23/2019 9:00:47 PM. For personal use only. Not approved for distribution. Copyright ? 2019 National Comprehensive Cancer Network, Inc., All Rights Reserved. NCCN Guidelines Version 2.2019 Occult Primary NCCN Guidelines Index Table of Contents Discussion *David S. Ettinger, MD/Chair ? The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Kelly Godby, MD ? Leonard Saltz, MD ? T ? Memorial Sloan Kettering Cancer Center University of Alabama at Birmingham Comprehensive Cancer Center Richard B. Schwab, MD ? UC San Diego Moores Cancer Center *Gauri R. Varadhachary, MD/Vice-Chair ? The University of Texas MD Anderson Cancer Center Angela Jain, MD ? Fox Chase Cancer Center Chanjuan Shi, MD, PhD ≠ Vanderbilt-Ingram Cancer Center Christina Kong, MD ≠ Stanford Cancer Institute Daniel W. Bowles, MD ? University of Colorado Cancer Center Je?rey B. Smerage, MD, PhD ? ? University of Michigan Rogel Cancer Center Jeremy Kortmansky, MD ? T Yale Cancer Center/ Smilow Cancer Hospital Jeremiah Deneve, DO ? St. Jude Children’s Research Hospital/ University of Tennessee Health Science Center Marvaretta M. Stevenson, MD ? Duke Cancer Institute Renato Lenzi, MD ? The University of Texas MD Anderson Cancer Center Mihaela Druta, MD T Mo?tt Cancer Center Daphne B. Stewart, MD, MS ? City of Hope Comprehensive Cancer Center Keith D. Eaton, MD, PhD ? T Fred Hutchinson Cancer Research Center/Seattle Cancer Center Alliance Sam Lubner, MD ? University of Wisconsin Carbone Cancer Center Harry H. Yoon, MD ? Mayo Clinic Cancer Center Martin C. Mahoney, MD, PhD T