Related Experiment Video
Updated: Jan 23, 2026

Modeling Stroke in Mice: Focal Cortical Lesions by Photothrombosis
Published on: May 6, 2021
Uncommon imaging evolutions of focal liver lesions in cirrhosis
Federica Vernuccio1,2,3, Roberto Cannella4, Giorgia Porrello4
1Dipartimento Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G.D'Alessandro" (PROMISE), University of Palermo, Piazza delle Cliniche n.2, 90127, Palermo, Italy. federicavernuccio@gmail.com.
Objective:
The purpose of this article is to describe and illustrate uncommon imaging evolutions of benign (i.e., cyst, hemangioma, focal nodular hyperplasia-like nodules, and hepatic angiomyolipoma) and malignant (i.e., HCC and non HCC malignancies) lesions in a cirrhotic liver. The content highlights relevant pathogenesis and imaging clues for proper differential diagnosis. Revision of prior imaging and knowledge of these scenarios may help the abdominal radiologist to reach a noninvasive diagnosis and direct the patient to the most appropriate clinical management.
Conclusion:
Uncommon imaging evolutions of focal liver lesions in cirrhosis may represent a challenge for the abdominal radiologist, with atypical changes in size, and internal vascularization changes that may lead to misdiagnoses.
Related Concept Videos
The Evidence for Evolution
Convergent Evolution
Eukaryotic Evolution
Contrary to the endosymbiont theory, the eukaryote-first hypothesis proposes that the simpler prokaryotic and...
Synteny and Evolution
Around 80 million years ago, the human and mice lineages diverged from the common ancestor. During the course of evolution, the ancestral...
Intracellular Signaling Affects Focal Adhesions
Some...
Gene Evolution - Fast or Slow?

