Oct 2, 2018 · Hypertrophy of the caudate lobe is seen in a number of conditions, including: cirrhosis: most common; Budd-Chiari syndrome; primary sclerosing cholangitis (end stage) congenital hepatic fibrosis; cavernous transformation of the portal vein; Radiographic features. The caudate-right lobe ratio may be useful in quantifying caudate hypertrophy. A ...

Mar 26, 2023 · The caudate-right lobe ratio (C/RL) is used in the assessment of the liver, usually in the setting of cirrhosis, where there is atrophy of the right lobe with hypertrophy of the caudate lobe.

Mar 21, 2018 · Caudate lobe hypertrophy is the most characteristic morphologic feature of liver cirrhosis . Alteration of blood flow results in typical morphologic abnormalities such as segmental hypertrophy involving the lateral segments of the left lobe (segment 2, 3) and segmental atrophy affecting the right lobe (segment 6, 7) and medial segment of the ...

Morphometric changes associated with all aetiologies commonly included atrophy of the medial segment and right lobe and hypertrophy of the lateral segment and caudate lobe in Child–Pugh Class A, B and C compared with control group (p < 0.05).

Caudate lobe hypertrophy is one of the main findings of cirrhosis and one of the first imaging biomarkers described for cirrhosis evaluation was the caudate/right lobe (C/RL) ratio; later it was further adjusted and presented as the modified C/RL …

Feb 3, 2025 · Frequent findings in advanced cirrhosis include hypertrophy of the caudate lobe and lateral segments of the left lobe (segments 2 and 3) with concomitant atrophy of the posterior segments (6 and 7) of the right lobe. These changes are likely related to changes in blood flow between the segments.

Feb 3, 2008 · We report a case of giant hyperplastic change of the caudate lobe (more than 12 cm) in a cirrhotic patient with literature review. A 38-year-old man was admitted to our hospital with complaints of mental change and dyspnea for 4 days.

Jan 1, 2025 · In cirrhosis the caudate lobe undergoes hypertrophy and the right lobe undergoes atrophy. The size ratio of the caudate and right lobe is used in the early diagnosis of cirrhosis. Liver cirrhosis is the formation of abnormal nodular structure and fibrosis. Globally it accounts for 4 % of all deaths.

The caudate lobe becomes enlarged through a compensatory mechanism, being a common finding in chronic liver diseases, and it is often associated with other morphologic abnormalities. While these changes are not pathognomonic, they can represent a piece in the diagnostic puzzle.

Nov 24, 2024 · •Cirrhosis: CT can detect architectural distortion, such as liver nodularity, caudate lobe hypertrophy, and atrophy of other lobes. It can also identify complications like hepatocellular carcinoma (HCC). •Hemochromatosis: The liver appears hyperdense (brighter) on unenhanced CT due to iron deposition.