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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Clinical application of gelatin sponge microparticles combined with pirarubicin for hepatic transcatheter arterial chemoembolization in breast cancer liver metastasis treatment: results of a single-center long-term study

Fig. 1

a Enhanced MRI images before interventional treatment. b Plain CT scan showed significant low-density changes of the tumor 4 days after treatment. c Enhanced MRI showed that the lesion was significantly reduced, and no significant enhancement was found 3 months after treatment. d Twelve months after treatment, the features of the lesion were basically the same as those in c, without significant changes. e Imaging during the interventional treatment showed nodular tumor staining near the diaphragm apex, which was supplied by branches of the hepatic artery. f Tumor staining had completely disappeared in the image after treatment

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