Figure 1From: Carcinoma ex pleomorphic adenoma of the upper lip: a case of an unusual malignant component of squamous cell carcinomaIntraoral findings and magnetic resonance images. (A) An elastic hard mass is located in the right upper lip. Magnetic resonance images show an apparently circumscribed mass lesion in the right upper lip. (B) T1-weighted image. (C) T2-weighted image.Back to article page