1. Presented by Ralph Hruban, M.D. and prepared by Shien Micchelli, M.D.

Adult male with a sinus mass.

images/7_10_06_5a.jpg
images/7_10_06_5b.jpg
images/7_10_06_5c.jpg
images/7_10_06_5d.jpg
images/7_10_06_5e.jpg