2015, Number 1
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Med Int Mex 2015; 31 (1)
Association between high 18-fluorodeoxyglucose uptake and GLUT-1 expression in thymic carcinoma
Quiroz-Castro O, Quiroz-Casian L, Quiroz-Casian N, Bourlon-de los Ríos MT, Gallegos-Garza AC, Figueroa-Badillo J, Rojas-Sotelo M, Solís-Ayala E, Bourlon-Cuellar RA
Language: Spanish
References: 25
Page: 91-98
PDF size: 497.40 Kb.
ABSTRACT
We report the case of a 60-year-old female with thymic carcinoma,
which was positive for GLUT-1 on immunohistochemical analysis.
18-fluorodeoxyglucose (18-FDG) PET/CT revealed high uptake levels on
the mediastinum (10.4 SUV
máx). So far 24 cases describing the association
between these two phenomena in patients with thymic carcinoma
have been reported in literature. It is possible that these markers are
an indicator of the aggressive nature of thymus epithelial neoplasms.
More evidence is needed to determine if these markers correlate with
the biologic behavior of the tumor.
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