In patients with rectal cancer receiving neoadjuvant chemoradiation, how does possible seminal vesicle involvement on MRI affect the contours of your target?
Do you include the whole seminal vesicles and prostate, or just the whole seminal vesicles? Do you add external iliac lymph node coverage in this scenario?
Answer from: Radiation Oncologist at Community Practice
I would include the entire seminal vesicle with a margin and add the external iliac nodal region in prophylactic volume.