A hard nodule of the upper lip

Abstract

In this case report, we present a pleomorphic adenoma that presented as a hard nodule on the upper lip in a man in his 30s. Differential diagnosis is necessary, as there are multiple causes of a nodule in the lip. The nodule was excised extracapsularly and a histopathological examination was performed. Although the tumor was found to be benign, there is a risk of late malignant conversion, which underscores the importance of prompt treatment.

Keywords

• Pleomorphic adenoma
• Hard nodule
• Upper lip
• Mucosa
• Salivary gland