1/31/2013

PET/CT imaging can determine pathological response in postsurgery patients with stage II and III rectal cancer who underwent short high-dose-rate endorectal brachytherapy prior to surgery, according to results presented at a gastrointestinal cancers meeting. ENDO-HDR may allow patients to avoid chemotherapy before surgery, researchers said. They also hope the method will allow for nonoperative management of many patients.

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