Low-grade malignant fibrous histiocytoma

This 9-year-old boy presented with vision loss in the left eye for more than one year. Ophthalmologic exam revealed no organic lesion and the patient was referred for an MRI. The lesion was subsequently resected. [...]

Fibroepithelial papilloma

This 46-year-old woman presented clinically with a complaint of gradual hearing impairment in the right ear for three years. Physical examination revealed the right parotid gland region to be swollen, with a medium-hard palpable mass. [...]