Depending on where in your body the lymph nodes are, your doctor may also use a CT scan to guide the biopsy needle ... an infection in your ear or throat can make the lymph nodes in your neck swollen.

Data from 611 FDG PET/CT scans of patients with lung cancer, melanoma, lymphoma, head and neck cancer, and breast cancer, as well as 408 PSMA PET/CT scans of prostate cancer patients, were ...