Endoscopic Resection and Topical 5-Fluorouracil as an Alternative Treatment to Craniofacial Resection for the Management of Primary Intestinal-Type Sinonasal Adenocarcinoma
Figure 3
(a) CT scan taken in 2007 showing soft tissue with bony wall destruction in the patient’s left posterior ethmoid sinus, which was a recurrence of the malignancy and treated with topical chemotherapy. (b) MRI scan taken in 2008 showing an area of high signal in the patient’s left maxillary antrum, indicating the need for a biopsy to be performed.
