Inflammatory Myofibroblastic Tumors in Paranasal Sinus and Nasopharynx: A Clinical Retrospective Study of 13 Cases

Figure 3

A 57-year-old man diagnosed with nasopharyngeal IMT received radiotherapy and oral steroids. After 22-month follow-up, both clinical and imaging manifestations improved. The images before treatment were shown above ((a) and (b)) and that 16 months after radiotherapy were shown below ((c) and (d)) in the figure.