A 59-year-old man with mouth pain

DAVID L. LONGWORTH, MD

JAMES K. STOLLER, MD

A.R. O’HAGAN, MD

HOLLY L. THACKER, MD

DAVID L. LONGWORTH, MD

JAMES K. STOLLER, MD

A.R. O’HAGAN, MD

HOLLY L. THACKER, MD

DAVID L. LONGWORTH, MD

JAMES K. STOLLER, MD

A.R. O’HAGAN, MD

HOLLY L. THACKER, MD