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¿Preguntas sobre el cáncer?
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1-800-422-6237
(1-800-4-CANCER)
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Llame de lunes a viernes de 9:00 a.m. a 4:30 p.m., hora local en Estados Unidos y sus territorios. |
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| Afección por la que un lado de la cara se enrojece, no produce sudor, la pupila está contraída y el párpado caído. Puede deberse a una lesión en los nervios del cuello o por una parálisis de los mismos, o por un tumor. |
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