@inbook{1190838917, author={Gauri R. Varadhachary and Kanwal P. Raghav and Ryan W. Huey}, editor={Kantarjian, Hagop M. and Wolff, Robert A. and Rieber, Alyssa G.}, title={Carcinoma of Unknown Primary}, booktitle={The MD Anderson Manual of Medical Oncology, 4e}, publisher={McGraw Hill Education}, address={New York, NY}, year={2022}, url={hemonc.mhmedical.com/content.aspx?aid=1190838917} }