Reason: h/o oral cancer now with recurrence, FNA right masticator space, Dr Christoforidis to perform History: facial nerve paralysis Serial CT images obtained during the aspiration and biopsy procedure for the infratemporal fossa mass demonstrate the needle placement within the infratemporal fossa lesion. Following needle removal images obtained demonstrate no complications.Whereas the foramen ovale on the prior exam measured 10x14mm it now measures 28x17 mm axial dimension suggesting significant interval enlargement of the right infratemporal fossa mass extending to the right middle cranial fossa.Serial CT images obtained during the aspiration procedure demonstrate the needle placement within the chin lesion.
1.Significant interval enlargement of the right infratemporal fossa mass extending to the right middle cranial fossa.2.Infratemporal fossa lesion aspiration under CT guidance.3.Infratemporal fossa lesion biopsy under CT guidance.4.Chin lesion aspiration under CT guidance.