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Titolo:
HEPATOCELLULAR-CARCINOMA IN ADENOMATOUS HYPERPLASIA - DETECTION WITH CONTRAST-ENHANCED US WITH CARBON-DIOXIDE MICROBUBBLES
Autore:
NOMURA Y; MATSUDA Y; YABUUCHI I; NISHIOKA M; TARUI S;
Indirizzi:
OTEMAE HOSP,DEPT INTERNAL MED,1-5-34 OTEMAE,CHUO KU OSAKA 540 JAPAN
Titolo Testata:
Radiology
fascicolo: 2, volume: 187, anno: 1993,
pagine: 353 - 356
SICI:
0033-8419(1993)187:2<353:HIAH-D>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
LESIONS; BENIGN; LIVER;
Keywords:
CARBON DIOXIDE; LIVER, FOCAL NODULAR HYPERPLASIA; LIVER NEOPLASMS, DIAGNOSIS; LIVER NEOPLASMS, US; MICROBUBBLES; ULTRASOUND (US), CONTRAST MEDIA;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
Y. Nomura et al., "HEPATOCELLULAR-CARCINOMA IN ADENOMATOUS HYPERPLASIA - DETECTION WITH CONTRAST-ENHANCED US WITH CARBON-DIOXIDE MICROBUBBLES", Radiology, 187(2), 1993, pp. 353-356

Abstract

Adenomatous hyperplasia (AH) of the liver is considered a precancerous lesion because hepatocellular carcinoma (HCC) has been found in nodules of AH at histologic examination. Contrast material-enhanced ultrasound (US) with intraarterial infusion of carbon dioxide microbubbles was performed in four patients with HCC in AH lesions. In all four patients, a ''hyperechoic focus in an area of hypoechoic change'' in relation to the adjacent liver was demonstrated, compatible with the minimal vascular change associated with neoplastic transformation and carcinoma development. Because early detection of the minute cancer foci that may develop in an AH nodule is clinically important, this contrast-enhanced US technique may be a useful tool for the detection of these associated lesions.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/07/20 alle ore 06:12:06