Challenging liver lesions in noncirrhotic patients: Report of three cases.
angiomyolipoma
focal nodular hyperplasia
histopathology
perivascular epithelioid cell tumor
splenosis
Journal
Therapeutic advances in gastrointestinal endoscopy
ISSN: 2631-7745
Titre abrégé: Ther Adv Gastrointest Endosc
Pays: United States
ID NLM: 101741179
Informations de publication
Date de publication:
Historique:
received:
25
10
2018
accepted:
06
03
2019
entrez:
18
9
2020
pubmed:
6
5
2019
medline:
6
5
2019
Statut:
epublish
Résumé
We describe three cases of liver lesions, characterized by a discrepancy between presurgical imaging and histological features, in which the final histological diagnosis was quite different from what the surgeons expected. We present (1) a case of primary liver angiomyolipoma associated with focal nodular hyperplasia, (2) a case of perivascular epithelioid cell tumor, and (3) a case of liver splenosis associated with focal nodular hyperplasia. In all cases, a presurgical diagnosis of hepatocellular adenoma was made. Due to nonspecific clinical and radiological features, these rare liver lesions are often presurgically misdiagnosed, especially in young noncirrhotic patients. The association among different lesions represents one additional diagnostic challenge.
Identifiants
pubmed: 32944713
doi: 10.1177/2631774519844947
pii: 10.1177_2631774519844947
pmc: PMC6503595
doi:
Types de publication
Case Reports
Langues
eng
Pagination
2631774519844947Informations de copyright
© The Author(s), 2019.
Déclaration de conflit d'intérêts
Conflict of interest statement: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Références
Eur Radiol. 2019 May;29(5):2436-2447
pubmed: 30523457
Arch Pathol Lab Med. 2002 Jan;126(1):49-55
pubmed: 11800647
Rom J Morphol Embryol. 2013;54(3):643-7
pubmed: 24068418
Int J Clin Exp Pathol. 2015 Jan 01;8(1):1031-5
pubmed: 25755814
Abdom Radiol (NY). 2018 Jan;43(1):75-81
pubmed: 28828680
Arch Pathol Lab Med. 2007 Jan;131(1):122-5
pubmed: 17227112
J Gastrointest Surg. 2007 Apr;11(4):452-7
pubmed: 17436129
HPB Surg. 1998;11(1):39-42
pubmed: 9830580
Clin Mol Hepatol. 2016 Jun;22(2):199-211
pubmed: 27189732
Am J Surg Pathol. 1996 Sep;20(9):1149-53
pubmed: 8764751
World J Gastroenterol. 2009 Sep 28;15(36):4576-81
pubmed: 19777618
J Hepatol. 2001 Sep;35(3):421-30
pubmed: 11592607
Clin Mol Hepatol. 2017 Mar;23(1):80-86
pubmed: 28288506
Clin Mol Hepatol. 2012 Sep;18(3):330-5
pubmed: 23091816
Hum Pathol. 2010 Jan;41(1):1-15
pubmed: 19604538
Medicine (Baltimore). 2017 Jun;96(25):e7217
pubmed: 28640113
ANZ J Surg. 2018 Jan;88(1-2):E60-E65
pubmed: 28122404
J Pediatr Surg. 2011 Jun;46(6):1267-70
pubmed: 21683235
Am J Med. 1976 Sep;61(3):414-9
pubmed: 961705
J Gastroenterol Hepatol. 1993 Sep-Oct;8(5):483-8
pubmed: 8218999