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Study imaging characteristics and values of 1.5 TESLA magnetic resonance imaging in diagnosis and treatment orientation of breast cancer
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Abstract
SUMMARY
Objective: Study imaging characteristics and values of 1.5 Tesla Magnetic Resonance Imaging in diagnosis and treatment of breast cancer.
Material and Methods: A prospective study on 52 patients with breast cancer underwent( received) breast MRI before treatment.
Results: The common signs is mass shape (88,5%) with irregular margins or dendrites (100%), heterogeneous contrast enhancement (96,2%) strong penetration in the first 2 minutes after contrast injection (84,6%), kinetic curve is mainly type II or type III (88,4%). Multiple lesion has 13 (25%). Invasive ductal carcinomas is 49 (94,2%)
Conclusion: General features of breast cancer MRI are mainly mass with irregular margins or dendrites, and heterogeneous contrast enhancement, mainly strong penetration in the first 2 minutes after contrast injection , no case has poor absorbtion, plateau kinetics and washout kinetics are major.
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Keywords
Magnetic resonance imaging, breast cancer
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