[Diagnostic value of 99mTc-methoxy-isobutyl-isonitril and 99mTc-methylene diphosphonate scintimammography in the preoperative evaluation of breast cancer]. / A 99mTc-metoxi-izobutil-izonitril- és 99mTc-metilén-difoszfonát-szcintimammográfiák diagnosztikus értéke az emlótumorok preoperatív vizsgálatában.
Orv Hetil
; 144(17): 787-92, 2003 Apr 27.
Article
em Hu
| MEDLINE
| ID: mdl-12762063
ABSTRACT
AIM:
To compare and establish the value of 99mTc-MIBI (methoxyisobutiylisonitrile) and 99mTc-MDP (methylene diphosphonate) scintigraphy in patients with suspicion of breast cancer. PATIENTS ANDMETHODS:
The study included 105 patients. All patients were evaluated before surgery by 99mTc-MIBI and 99mTc-MDP scintigraphy. Thoracic SPECT study (Multispect II, Siemens) was performed 10 min. after i.v. injection of 99mTc-MIBI and 2 hours after i.v. injection of 99mTc-MDP. Final diagnosis was achieved after operation by histology.RESULTS:
99mTc-MIBI scintigraphy showed a better sensitivity (87%) than the 99mTc-MDP scintigraphy (81%) and the results are similar in specificity and validity, too.CONCLUSIONS:
The results suggest that 99mTc-MIBI scintigraphy is a useful method in the preoperative diagnosis of patients with suspicion of breast cancer.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
Limite:
Female
/
Humans
Idioma:
Hu
Ano de publicação:
2003
Tipo de documento:
Article