Lower GI 2017

Unsolved questions

• Role of brachytherapy • Management of inguinal region • Type and scheme of CT • Optimizing RT delivery

Management of the inguinal region  Involvement % Overall T1-2 T3-4 25 < 10 15-30  Risk increased  T below dentate line  Pelvic nodes  Anal margin involved  Pic factor : 5-year survival ~ 50 %

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