RESUMEN

Marine-Lenhart syndrome has been described as a variant of Graves disease with the following criteria: (1) the thyroid scan shows an enlarged gland and 1 or 2 poorly functioning nodules; (2) the nodule is TSH dependent and the paranodular tissue is TSH independent; (3) after endogenous or exogenous TSH stimulation, the return of function in the nodule can be demonstrated; and (4) the nodule is histologically benign. We report a 57-year-old woman with Marine-Lenhart syndrome evaluated with technetium scanning and hybrid SPECT/CT.

Asunto(s)

Enfermedad de Graves/diagnóstico por imagen , Imagen Multimodal , Tomografía de Emisión de Positrones , Tomografía Computarizada por Rayos X , Femenino , Enfermedad de Graves/metabolismo , Enfermedad de Graves/patología , Enfermedad de Graves/fisiopatología , Humanos , Persona de Mediana Edad , Compuestos de Organotecnecio