Fig. 2From: Safety and efficacy of CT-guided radioactive iodine-125 seed implantation as a salvage treatment for recurrent head and neck cancer after two or more courses of radiotherapyThe therapeutic efficacy of CT-guided radioactive iodine-125 seed implantationFigure (a-c) showed CT images of the tumor in preoperation, 3-month postoperation, and 18-month postoperation in a case of squamous cell carcinoma of the tongue with cervical lymph node metastasis. Figure (d-f) showed the tumors of preoperation, 3-month postoperation, and 18-month postoperation by gross photos, respectivelyBack to article page