Thallium-201 scintigraphy in evaluation of breast masses
Zagazig University Medical Journal. 1998; 4 (4): 557-74
en Inglés
| IMEMR
| ID: emr-50057
ABSTRACT
The purpose of the present study was to evaluate thallium-201 as a tumor seeking agent in patients with breast cancer. Forty-five female patients [20-67 years of age] with breast complaints were included in this study. After clinical examination, mammography and thallium-201 scintigraphy were performed and all cases were inspected pathologically to confirm the findings of both techniques. The results revealed that thallium-201 scintigraphy can reliably detect primary tumors of the breast with a high degree of sensitivity in group A which included 35 patients with no prior history of breast cancer. As 21 patients were found to have malignant breast lesions pathologically, the scintigraphic technique revealed only two false-negative cases out of them [sensitivity 90.4%, specificity 85.7% and accuracy 94.3%]
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Radioisótopos de Talio
/
Sensibilidad y Especificidad
Límite:
Femenino
/
Humanos
Idioma:
Inglés
Revista:
Zagazig Univ. Med. J.
Año:
1998
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