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Inicio Revista Colombiana de Cancerología Utilidad del citrato de galio 67 en el diagnóstico de fiebre de origen desconoc...
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Vol. 15. Issue 1.
Pages 46-49 (January 2011)
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Vol. 15. Issue 1.
Pages 46-49 (January 2011)
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Utilidad del citrato de galio 67 en el diagnóstico de fiebre de origen desconocido
Effectiveness of Gallium 67 Citrate in Diagnosing Fever of Unkown Origin
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Alejandro Martí
Corresponding author
amsmarti@hotmail.com

Correspondencia: Alejandro Martí. Grupo de Medicina Nuclear, Instituto Nacional de Cancerología. Av.1a No. 9-85. Bogotá, Colombia. Tel:éfono: 3341111.
, Augusto Llamas, Carmen de los Reyes, María Martínez, Humberto Varela, Álvaro Calderón
Grupo de Medicina Nuclear, Instituto Nacional de Cancerología, Bogotá D.C., Colombia
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Resumen

Se presenta el caso de un paciente con cuadro de 4 meses de evolución de fiebre intermitente, pérdida no cuantificada de peso y diaforesis nocturna. El examen físico reveló hepatoesplenomegalia sin otras alteraciones. Los estudios iniciales mostraron anemia macrocítica-hipocrómica, y las serologías para VIH, hepatitis B y hepatitis C fueron negativas. La TAC de cuello reportó adenomegalias cervicales subcutáneas bilaterales; a una de ellas se le tomó una biopsia, que resultó negativa para malignidad o infección. El objetivo de este reporte es ilustrar la utilidad del 67Gacitrato en el estudio de la fiebre de origen desconocido.

Palabras clave:
Galio 67
linfoma
fiebre de origen desconocido
Abstract

Presentation is made of the case of a patient with a 4-month history of intermittent fever, unquantified weight loss and night sweating. Physical examination revealed heptosplenomegaly, with no additional alterations. Initial studies showed macrocytic-hypochromic anemia; serology tests for HIV, hepatitis B, and hepatitis C were negative. CT of the neck reported bilateral subcutaneous cervical lymphadenopathy; biopsy was performed on one, which resulted negative for malignancy or infection. The purpose of this report is to illustrate the effectiveness of Ga-citrate 67 in the study of fever of unknown origin.

Key words:
Gallium 67
lymphoma
fever of unknown origin
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Copyright © 2011. Instituto Nacional de Cancerología
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