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Titolo:
Comparison of technetium-99m methoxyisobutylisonitrile single photon emission computed tomography and computed tomography to detect recurrent or residual nasopharyngeal carcinomas after radiotherapy
Autore:
Shiau, YC; Tsai, SC; Ho, YJ; Kao, CH;
Indirizzi:
Taichung Vet Gen Hosp, Dept Nucl Med, Taichung 40705, Taiwan Taichung Vet Gen Hosp Taichung Taiwan 40705 Med, Taichung 40705, Taiwan Far Eastern Mem Hosp, Dept Nucl Med, Taipei, Taiwan Far Eastern Mem Hosp Taipei Taiwan Hosp, Dept Nucl Med, Taipei, Taiwan Natl Taiwan Univ, Inst Biomed Engn, Coll Elect Engn, Taipei 10764, Taiwan Natl Taiwan Univ Taipei Taiwan 10764 ll Elect Engn, Taipei 10764, Taiwan Show Chwan Mem Hosp, Dept Nucl Med, Chunghua, South Korea Show Chwan Mem Hosp Chunghua South Korea ucl Med, Chunghua, South Korea Taipei Municipal Jen Ai Hosp, Dept Radiol, Taichung, Taiwan Taipei Municipal Jen Ai Hosp Taichung Taiwan t Radiol, Taichung, Taiwan
Titolo Testata:
ANTICANCER RESEARCH
fascicolo: 3C, volume: 21, anno: 2001,
pagine: 2213 - 2217
SICI:
0250-7005(200105/06)21:3C<2213:COTMSP>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
DISTANT METASTASES; TC-99M MIBI; SPECT; NECK; HEAD; CT; THERAPY; TL-201;
Keywords:
nasopharyngeal carcinoma; computed tomography; technetium-99m methoxyisobutylisonitrile; single photon emission computed tomography;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
26
Recensione:
Indirizzi per estratti:
Indirizzo: Kao, CH Taichung Vet Gen Hosp, Dept Nucl Med, 160 Taichung Harbor Rd,Sect 37, Taichung 40705, Taiwan Taichung Vet Gen Hosp 160 Taichung Harbor Rd,Sect 37 Taichung Taiwan 40705
Citazione:
Y.C. Shiau et al., "Comparison of technetium-99m methoxyisobutylisonitrile single photon emission computed tomography and computed tomography to detect recurrent or residual nasopharyngeal carcinomas after radiotherapy", ANTICANC R, 21(3C), 2001, pp. 2213-2217

Abstract

The diagnostic accuracy of technetium-99m methoxyisobtuylisonitrile (Tc-MIBI) single photon emission computed tomography (SPECT) of head and neck to differentiate between recurrent or residual nasophalyngeal carcinomas (NPC)and benign lesions after radiotherapy was evaluated, and compared with computed tomography, (CT). Thirty-six NPC patients 4 months after radiotherapyunderwent Tc-MIBI SPECT and CT of head and neck, as well as histopathological examination of nasopharyngeal biopsies. Based on the biopsy results, the sensitivity, specificity, and accuracy of CT were 73%, 88%, and 83%, respectively. The sensitivity, specificity, and accuracy of Tc-MIBI SPECT were 64%, 96%, and 86%, respectively, The sensitivity, specificity, and accuracyof combined Tc-MIBI SPECT and CT were 100%, 88%. and 92%, respectively. Tc-MIBI SPECT had a better specificity and a lower sensitivity to differentiate benign lesions from recurrent/residual NPC when compared with CT. The combined use of CT and Tc-MIBI SPECT significantly increased accuracy. compared with the single use of either Tc-MIBI SPECT or CT to differentiate benign lesions recurrent/residual NPC.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/01/20 alle ore 07:33:15