The current incarnation of this Fascicle builds on its predecessors and is meant to serve as an up-to-date text-rich atlas of tumors involving the upper aerodiges­tive tract and ear. 

Emphasis in the current work remains focused on light microscopy, but ancillary diagnostic techniques, including electron microscopy, immunohisto­chemistry, and molecular diagnostics, are presented in detail where appropriate.

This volume will undoubtedly serve as an invaluable diagnostic reference for years to come.