Inflammatory Hepatocellular Adenoma Mimicking Focal Nodular Hyperplasia That Grew during Pregnancy and Changed Its Appearance on Magnetic Resonance Imaging after Delivery.
Female
Humans
Pregnancy
Adenoma, Liver Cell
/ diagnostic imaging
Carcinoma, Hepatocellular
/ pathology
Contrast Media
Diagnosis, Differential
Focal Nodular Hyperplasia
/ diagnostic imaging
Hyperplasia
/ pathology
Liver
/ diagnostic imaging
Liver Neoplasms
/ pathology
Magnetic Resonance Imaging
Adult
hepatocellular adenoma
magnetic resonance imaging
pregnancy
ultrasonography
Journal
Internal medicine (Tokyo, Japan)
ISSN: 1349-7235
Titre abrégé: Intern Med
Pays: Japan
ID NLM: 9204241
Informations de publication
Date de publication:
01 Nov 2023
01 Nov 2023
Historique:
medline:
3
11
2023
pubmed:
10
4
2023
entrez:
9
4
2023
Statut:
ppublish
Résumé
We reported a notable case of inflammatory hepatocellular adenoma that grew during pregnancy, consequently changing its appearance on magnetic resonance imaging remarkably. A 5-months-pregnant 35-year-old woman presented with a 37-mm liver nodule that had been diagnosed as focal nodular hyperplasia 3 years earlier. She had never used oral contraceptives. After 2 months, the nodule grew to 57 mm. The patient delivered a full-term infant without complications. Gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging performed after delivery revealed markedly different findings compared with the first images. A liver biopsy was performed, and the tumor was diagnosed as inflammatory hepatocellular adenoma.
Identifiants
pubmed: 37032077
doi: 10.2169/internalmedicine.0967-22
pmc: PMC10686732
doi:
Substances chimiques
Contrast Media
0
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
3143-3149Références
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