Leucemia Mielóide Aguda t(8;21) após tratamento de hipertiroidismo com iodo radioativo: Leucemia secundária?



Título del documento: Leucemia Mielóide Aguda t(8;21) após tratamento de hipertiroidismo com iodo radioativo: Leucemia secundária?
Revue: Revista brasileira de hematologia e hemoterapia
Base de datos: PERIÓDICA
Número de sistema: 000305923
ISSN: 1516-8484
Autores: 1



Instituciones: 1Universidade Federal de Sao Paulo, Escola Paulista de Medicina, Sao Paulo. Brasil
Año:
Periodo: Abr-Jun
Volumen: 24
Número: 2
Paginación: 137-138
País: Brasil
Idioma: Portugués
Tipo de documento: Correspondencia
Enfoque: Caso clínico
Resumen en inglés Acute leukemia following treatment with Iodine131 is a rare event. The possible carcinogenic effect of Iodine131 is still not clear and a large series of cases did not show an increased incidence of cancer. A case of AML t(8;21), three years after Iodine131 treatment for hyperthyroidism, is reported. Secondary AML with t(8;21) is described following exposure to drugs that target topoisomerase II and radiotherapy. The controversial potential of Iodine131 as a leukemogenic agent and the fact that t(8;21) is also found in de-novo AML, emphasize the problem in establishing a relationship between these events although this potential can not be ruled out
Disciplinas: Medicina
Palabras clave: Hematología,
Leucemia mieloide aguda,
Hipertiroidismo,
Iodo radioactivo
Keyword: Medicine,
Hematology,
Acute myeloid leukemia,
Hyperthyroidism,
Radioactive iodine
Texte intégral: Texto completo (Ver HTML)