How Soon After Radiation Can You Have a PET Scan?
Cancer-Specific Timing Guidelines The question how soon after radiation can you have a PET scan depends on the cancer type: Lung cancer: PET scans are usually done 3–4 months after …
What is the best timing for PET scans after radiotherapy ...
Mar 30, 2025 · Factors to Consider for Accurate PET Scan Interpretation It is crucial to consider the timing of PET scans after radiotherapy to ensure accurate interpretation of the results. One …
What is the best time to do a PET/ CT scan after the last ...
Nov 1, 2011 · Has a particular followup treatment been recommended and is it dependent on any physical restriction such as condition of tissue after radiation and it's ability to tolerate surgery. …
Role of Repeat PET/CT Imaging in Head and Neck Cancer ...
Following completion of chemotherapy and radiation for the treatment of head and neck cancer, a PET/CT scan is typically obtained 3 months later to assess how well the patient responded to …
PET Scan After Chemo/Radiation | Mayo Clinic Connect
Oct 24, 2019 · Becky, I know you mean well, but, of course, I am anxious....I have cancer! As I mentioned in my query, my forthcoming PET scan will show whether my chemo/radiation was …
PET/CT Scan FAQ | Common Questions & Expert Answers
How long after radiation therapy can a patient undergo a PET/CT examination? The desired timeframe is 12 weeks after the completion of radiation therapy (RT) to minimize the risk of …
PET Scans for Follow-up of Patients After Surgery or Chemo ...
Nov 3, 2007 · The problem, though, is that unlike the situation of initial staging, where patients haven’t undergone interventions that could cloud the interpretation of a PET scan, except …
Optimal Timing of Initial PET/CT Surveillance Scan After ...
Sep 1, 2014 · PET/CT imaging allows for early detection of persistent/recurrent disease after HN cancer treatment and an opportunity for salvage. Treatment-related inflammation may …