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Evaluation of CT in hepatocellular carcinoma

Journal Article:

Abstract

In order to evaluate the diagnostic ability of CT in hepatocellular carcinoma, four kinds of CT images were comparatively studied by the accuracy and ROC (receiver operating characteristic) curve analysis. As a result, it was clarified that CT images were evaluated more objectively by ROC curve analysis than by accuracy. The diagnostic ability of existence and differentiation of tumor in the liver were higher in order of plain CT, contrast enhanced CT (CECT), bolus CT and CT arteriography (CTA). Therefore, in an usual CT examination intended to make differential diagnosis in space occupying liver disease, bolus CT seems to be indispensable, and also CTA is essential where diagnosis is difficult even by bolus CT.
Publication Date:
Jun 01, 1985
Product Type:
Journal Article
Reference Number:
AIX-17-031936; EDB-86-111416
Resource Relation:
Journal Name: Rinsho Hoshasen; (Japan); Journal Volume: 30:6
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; HEPATOMAS; DIAGNOSIS; LIVER; CAT SCANNING; ACCURACY; COMPARATIVE EVALUATIONS; CONTRAST MEDIA; IMAGES; PATIENTS; SENSITIVITY; SPECIFICITY; BODY; COMPUTERIZED TOMOGRAPHY; DIAGNOSTIC TECHNIQUES; DIGESTIVE SYSTEM; DISEASES; GLANDS; NEOPLASMS; ORGANS; TOMOGRAPHY; 550602* - Medicine- External Radiation in Diagnostics- (1980-)
OSTI ID:
5807438
Research Organizations:
Hyogo College of Medicine, Japan
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: RHOSA
Submitting Site:
INIS
Size:
Pages: 659-665
Announcement Date:
Apr 01, 1986

Journal Article:

Citation Formats

Nakao, Norio, Miura, Yukio, Ohnishi, Mitsunori, Kamikon-ya, Norihiko, Sakamoto, Yoshisato, Miura, Takashi, Sakamoto, Kiyoshi, and Takayasu, Yoshio. Evaluation of CT in hepatocellular carcinoma. Japan: N. p., 1985. Web.
Nakao, Norio, Miura, Yukio, Ohnishi, Mitsunori, Kamikon-ya, Norihiko, Sakamoto, Yoshisato, Miura, Takashi, Sakamoto, Kiyoshi, & Takayasu, Yoshio. Evaluation of CT in hepatocellular carcinoma. Japan.
Nakao, Norio, Miura, Yukio, Ohnishi, Mitsunori, Kamikon-ya, Norihiko, Sakamoto, Yoshisato, Miura, Takashi, Sakamoto, Kiyoshi, and Takayasu, Yoshio. 1985. "Evaluation of CT in hepatocellular carcinoma." Japan.
@misc{etde_5807438,
title = {Evaluation of CT in hepatocellular carcinoma}
author = {Nakao, Norio, Miura, Yukio, Ohnishi, Mitsunori, Kamikon-ya, Norihiko, Sakamoto, Yoshisato, Miura, Takashi, Sakamoto, Kiyoshi, and Takayasu, Yoshio}
abstractNote = {In order to evaluate the diagnostic ability of CT in hepatocellular carcinoma, four kinds of CT images were comparatively studied by the accuracy and ROC (receiver operating characteristic) curve analysis. As a result, it was clarified that CT images were evaluated more objectively by ROC curve analysis than by accuracy. The diagnostic ability of existence and differentiation of tumor in the liver were higher in order of plain CT, contrast enhanced CT (CECT), bolus CT and CT arteriography (CTA). Therefore, in an usual CT examination intended to make differential diagnosis in space occupying liver disease, bolus CT seems to be indispensable, and also CTA is essential where diagnosis is difficult even by bolus CT.}
journal = {Rinsho Hoshasen; (Japan)}
volume = {30:6}
journal type = {AC}
place = {Japan}
year = {1985}
month = {Jun}
}