Case Summary and Diagnostic Information

The patient is a 62-year-old white male who presented to the University of Washington emergency room complaining of mouth pain and limited ability to swallow his medications. He also complained of shortness of breath which decreased when he sat down. A large mass was noted to be growing out of the socket of an extracted lower left molar tooth

	History of Present Illness
	Medical History
	Clinical and Radiographic Findings
	Incisional & Excisional Biopsy

 After you have finished reviewing the available diagnostic information, make the diagnosis.