Figure 3.

(A) The TNM staging of a patient diagnosed with stage IV non-small-cell lung cancer (T2 N0 M1) revealed the following: (a) a T2 tumor in the lung detected through CT imaging, (b) no signs of involvement in local lymph nodes based on PET-CT scans, and (c) the presence of brain metastases as observed in MRI scans. (B) (a) An individual with cervical cancer (T3b N0 M0) initially came with a sizable main tumor (shown inside the circle). (b) Nevertheless, following chemoradiation therapy, the patient showed a full recovery, and the cervix was returned to normal (the location of the remnant tumor is shown with the arrow) [51].