Abstract: Tonsillar malignant lymphoma is less common clinical manifestations of diversity, lack of specificity, easy to be confused with chronic inflammation of the throat, a high rate of misdiagnosis. We report our hospital from 2008 to 2011 three cases were treated cases of tonsillar lymphoma, and from which to explore the causes of misdiagnosis and methods to avoid.

Key words: Tonsil lymphoma, Misdiagnosis