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PET/CT restaging alters breast cancer management
FDG-PET/CT's power for staging and restaging breast cancer is attracting attention. It could also detect recurrence in more than two-thirds of these patients and change the management plan in up to a third, according to German investigators.
FDG-PET/CT's power for staging and restaging breast cancer is attracting attention. It could also detect recurrence in more than two-thirds of these patients and change the management plan in up to a third, according to German investigators.
Dr. Michael Souvatzoglou and colleagues in the nuclear medicine department at the Technical University of Munich prospectively enrolled 118 patients with suspicion of breast cancer recurrence based on elevated tumor markers, clinical signs, and abnormal standard imaging studies. PET/CT identified local and metastatic disease in 79 cases.
Follow-up data on 87 patients showed that a change in therapeutic management was made for 29 patients (33%) based on PET/CT findings. Changes included initiation of chemotherapy in 14, initiation of radiotherapy in 12, and initiation of chemoradiotherapy in three. Souvatzoglou presented his group's results at the 2008 SNM.
Mammography Study Suggests DBT-Based AI May Help Reduce Disparities with Breast Cancer Screening
December 13th 2024New research suggests that AI-powered assessment of digital breast tomosynthesis (DBT) for short-term breast cancer risk may help address racial disparities with detection and shortcomings of traditional mammography in women with dense breasts.
FDA Clears Updated AI Platform for Digital Breast Tomosynthesis
November 12th 2024Employing advanced deep learning convolutional neural networks, ProFound Detection Version 4.0 reportedly offers a 50 percent improvement in detecting cancer in dense breasts in comparison to the previous version of the software.
