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The public is well known that liver-specific contrast-enhanced magnetic resonance imaging (MRI) in the diagnosis with a high sensitivity and positive predictive value and hepatocellular carcinoma (HCC), recently including the United States, Europe and Asia, as amended HCC diagnosis of clinical guidelines Use it as one of the first-line imaging methods.
The public is well known that liver-specific contrast-enhanced magnetic resonance imaging (MRI) in the diagnosis with a high sensitivity and positive predictive value and hepatocellular carcinoma (HCC), recently including the United States, Europe and Asia, as amended HCC diagnosis of clinical guidelines Use it as one of the first-line imaging methods.
A recent study of patients with a history of HCC showed that 76.
Recently, a study published in the journal European Radiology determined the best non-invasive diagnostic criteria for subcentimeter HCC by using gadoxetate disodium-enhanced MRI, and evaluated its effects on untreated patients at risk of HCC and eligible for radical treatment.
This study included 110 patients with untreated subcentimeter disease at risk of HCC and eligible for radical treatment who underwent gadoxetate disodium-enhanced magnetic resonance imaging (MRI) between January 2013 and December 2013 ( n = 136).
This study included 110 patients with untreated subcentimeter disease at risk of HCC and eligible for radical treatment who underwent gadoxetate disodium-enhanced magnetic resonance imaging (MRI) between January 2013 and December 2013 ( n = 136).
Table 1 Diagnostic performance of MRI diagnostic criteria for HCC.
Table 1 Diagnostic performance of MRI diagnostic criteria for HCC.
The sensitivity of the revised criteria (presence of hepatocellular carcinoma, high enhancement in the arterial phase, and low signal in the equilibrium phase [TP]) was 61.
Figure 1 A 54-year-old woman suffering from hepatitis B found a lesion with a diameter of 0.
Figure 1 A 54-year-old woman suffering from hepatitis B found a lesion with a diameter of 0.
Based on the revised diagnostic criteria (concurrent HCC≥1cm, high enhancement in the arterial phase, low TP signal), the inclusion of sub-centimeter HCC evaluation can improve the accuracy of MR staging.
Original source: Original source:
Shin Hye Hwang,Seung Baek Hong,Sumi Park,et al.
Shin Hye Hwang,Seung Baek Hong,Sumi Park,et al.
Subcentimeter hepatocellular carcinoma in treatment-naïve patients: noninvasive diagnostic criteria and tumor staging on gadoxetic acid-enhanced MRI.
DOI: org/10.
1007/s00330-020-07329-z">10.
1007/s00330-020-07329-z Shin Hye Hwang ,Seung Baek Hong,Sumi Park,et al.
Subcentimeter hepatocellular carcinoma in treatment-naïve patients: noninvasive diagnostic criteria and tumor staging on gadoxetic acid-enhanced MRI.
DOI: org/10.
1007/s00330-020-07329-z">10.
1007/s00330-020-07329-zorg/10.
1007/s00330-020-07329-z"> 10.
1007/s00330-020- 07329-z Leave a message here
