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Titolo:
Echo-enhancing sonography of a large-vessel hemangioma of the neck
Autore:
Chou, YH; Tiu, CM; Chiou, HJ; Lai, CR; Hsu, CC; Yu, C;
Indirizzi:
Vet Gen Hosp, Dept Radiol, Taipei 112, Taiwan Vet Gen Hosp Taipei Taiwan112 Gen Hosp, Dept Radiol, Taipei 112, Taiwan Natl Yang Ming Univ, Sch Med, Taipei 112, Taiwan Natl Yang Ming Univ Taipei Taiwan 112 Univ, Sch Med, Taipei 112, Taiwan Vet Gen Hosp, Dept Pathol, Taipei 112, Taiwan Vet Gen Hosp Taipei Taiwan112 Gen Hosp, Dept Pathol, Taipei 112, Taiwan
Titolo Testata:
JOURNAL OF CLINICAL ULTRASOUND
fascicolo: 8, volume: 27, anno: 1999,
pagine: 465 - 468
SICI:
0091-2751(199910)27:8<465:ESOALH>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
COLOR DOPPLER; TUMORS; ANGIOGENESIS; INJECTION; LESIONS; MASSES; SIGNAL; US;
Keywords:
ultrasonography; Doppler ultrasonography; contrast agent; hemangioma;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Chou, YH Vet Gen Hosp, Dept Radiol, 201 Shih Pai Rd,Sect 2, Taipei 112, Taiwan Vet Gen Hosp 201 Shih Pai Rd,Sect 2 Taipei Taiwan 112 12, Taiwan
Citazione:
Y.H. Chou et al., "Echo-enhancing sonography of a large-vessel hemangioma of the neck", J CLIN ULTR, 27(8), 1999, pp. 465-468

Abstract

Because of the slow flow in the venous spaces of large-vessel hemangiomas,demonstration of color flow signals with conventional color Doppler or power Doppler sonography may be difficult. We report the case of a 22-year-oldfemale patient with a soft tissue tumor containing multiple fluid-filled spaces in the right supraclavicular region. Gray-scale, color, and power Doppler sonography could not differentiate between cystic lymphangioma and large-vessel hemangioma. The intravenous echo-enhancing contrast agent Levovist was administered, and a significant echo-enhancing effect on color and power Doppler imaging was demonstrated in the fluid-filled spaces and lasted for about 3 minutes. Histopathologic study of the excised tumor confirmed the sonographic diagnosis of hemangioma. Levovist appears useful in depicting slow flow in a large-vessel hemangioma. (C) 1999 John Wiley & Sons, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/01/20 alle ore 18:18:59