Vessel-Penetrating Sign in the Liver: MR Imaging Manifestations of Various Liver Pathologies

Keywords

administration advantage aggregated aggregation appear appearance arrow benign blood cancer cancerous carcinoma cause cells characteristic chemical chills chronic cirrhotic clinical common commonly complained conditions content contrast correct correlation defined demarcated destructive diagnosis diagnostic differentiated diffuse diffusion dilated disease dynamic early enhancement even evident exhibit exhibiting extensive extent fatty features fever finding flow formed forming free grade gradient granulation grow growth helpful highly huge infiltration infiltrative inflammatory intense intensity involved irregular japan laden lead lesions like liver lobe lobular long lymphoma malignant manifestations mass masses massive medium metastasis microscopically mimic mottled nature neoplasm neoplastic nodules often outline pathologic pathologies patient patients pattern penetrating peripheral planar portal precession presence preserved problem radiology rare relatively resembling saturated shaped sheath sign sinusoid slight solving spin stage steady structures suggestive suggests summary supply symptoms tend tissue tumor tumors type uptake various vein vessel vessels voids