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2013, Number 6

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Med Int Mex 2013; 29 (6)

Thymoma Type B2 with Metastasis to the Central Nervous System non-Receiving in PET-CT

Rojas-Sotelo M, Solís-Ayala E, Bourlon-Cuéllar RA, Bourlon-de los Ríos MT, Quiroz-Castro O, Quiroz-Casian L
Full text How to cite this article

Language: Spanish
References: 14
Page: 650-653
PDF size: 610.65 Kb.


Key words:

thymoma, metastasis, central nervous system, positron emission tomography.

ABSTRACT

Type B2 thymoma is approximately 20 to 36% of all thymomas and represents 71% of paraneoplastic disorders, including myasthenia gravis. Distant metastasis is ‹ 7%, involving lung, liver, bone and brain, being more frequent the local, pleura and mediastinal nodes. According to findings of Adams and Kubota, the capture of flurodeoxyglucosa (FDG) is related to the invasive capacity of thymic carcinoma, which would raise the possibility of using FDG PET for diagnosis, planning treatment and to monitor recurrences; however, its utility has not been proved.


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Med Int Mex. 2013;29