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Hindi Journal of Clinical & Experimental OncologyISSN: 2324-9110
Vassiliki Lyra Author
Subjects of specialization
Affiliation
Colorectal cancer, Cancer chemotherapy, Prostate biomarker, Endometrial cancer
Department of Radiology, Nuclear Medicine Section, National and Kapodistrian University of Athens, Attikon Hospital, 1 Rimini St., Athens 12462, Greece
Biography
Vassiliki Lyra was working in the Department of Radiology, Nuclear Medicine Section, National and Kapodistrian University of Athens, Attikon Hospital, 1 Rimini St., Athens 12462, Greece.
Publications
Case Report Open Access
High Extra-Tumoral 99mTc-Macroaggregated Albumin Accumulation in a Fatty Liver in a Candidate for Transarterial Radioembolization Treatment
Author(s): Vassiliki Lyra, Konstantinos Palialexis, Chrisostomos Constantos, Lazaros Reppas, Elias N Brountzos and Sofia N Chatziioannou
A patient with non-alcoholic fatty liver disease (NAFLD) and unresectable small-sized (≤3cm) diffuse liver metastases from adenocarcinoma of the rectosigmoid junction was assessed for treatment with transarterial radioembolization (SIRT). The right hepatic arteriogram demonstrated several hypervascular lesions. However, the planar and the SPECT images of the subsequent right hepatic arterial 99mTc-MAA perfusion scintigraphy, revealed significantly heterogeneous distribution of 99mTc-MAA particles and “hot spots”, not corresponding to lesion-specific sites. The no coincidence of the angiographic and the scintigraphic findings could be possibly influenced by hemodynamic changes, due to the presence of significant NAFLD. Because of the high risk-... view more»
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