FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3046880497> ?p ?o ?g. }

• W3046880497 endingPage "e21174" @default.
• W3046880497 startingPage "e21174" @default.
• W3046880497 abstract "Congenital hepatoblastoma (CHB) is the most common hepatic malignant tumor of fetus or neonates, but few studies focusing on the radiological characteristics of CHB have been reported to date.To investigate the characteristic clinical and computed tomography (CT) findings of CHB to facilitate recognition and noninvasive diagnosis.Medical records of 7 patients with CHB were retrospectively reviewed. The demographic, clinical, and laboratory data were extracted from the electronic medical records. Two pediatric radiologists evaluated the abdominal CT examinations for the hepatic tumor location, size, enhancement characteristics, vascular invasion, and intra-/extra-hepatic metastasis.Among the included 7 patients (3 males and 4 females), only 1 had an elevated serum alpha-fetoprotein level. All patients had solitary intrahepatic mass with a mean size of 4.7 cm (range: 2.9-10.2 cm), of which liver SV-VII were most involved. 4/7 tumors were round while 3/7 irregular or lobulated. 6/7 tumors were well-defined. Microhemorrhage, cystic necrosis, and coarse calcification were present in 5/7, 4/7, and 1/7 tumors, respectively. All lesions showed inhomogeneously significant enhancement, with multiple nodular or striped appearance in the center and periphery of the tumors on the arterial phase, and then the enhancement area showed progressive expansion and fusion filling over time but the attenuation gradually declined on the portal and delayed phases, and finally the majority (6/7) of tumors presented multiple band- or island-like characteristics with prominently peripheral enhancement on the delayed phase while the remaining 1 relatively small tumor showed nearly complete but inhomogenous enhancement. In addition, only 1/7 tumor had hilar hepatic bile duct and portal vein invasion and secondary intra-hepatic bile duct dilation. No metastatic lesions were identified in all patients at diagnosis. The abdominal aorta distal to the coeliac trunk was significantly narrowed in 3/7 patients. Pathological examinations suggested that 6/7 tumors showed fetal histology with only 1 containing mesenchymal elements.The relationship between serum alpha-fetoprotein and CHB could be more complicated and yet to be determined. Dynamic contrast-enhanced CT can facilitate recognition and noninvasive diagnosis of CHB, presenting a pattern of progressive expansion and fusion filling but inhomogeneously significant enhancement." @default.
• W3046880497 created "2020-08-07" @default.
• W3046880497 creator A5001969147 @default.
• W3046880497 creator A5011544360 @default.
• W3046880497 creator A5027475930 @default.
• W3046880497 creator A5080141573 @default.
• W3046880497 date "2020-07-31" @default.
• W3046880497 modified "2023-10-18" @default.
• W3046880497 title "Computed tomography imaging and clinical features of congenital hepatoblastoma" @default.
• W3046880497 cites W1928417029 @default.
• W3046880497 cites W1974623968 @default.
• W3046880497 cites W1976106807 @default.
• W3046880497 cites W1980738152 @default.
• W3046880497 cites W1991734694 @default.
• W3046880497 cites W1993113937 @default.
• W3046880497 cites W1993740381 @default.
• W3046880497 cites W2011755160 @default.
• W3046880497 cites W2025392533 @default.
• W3046880497 cites W2047238697 @default.
• W3046880497 cites W2059600782 @default.
• W3046880497 cites W2085502217 @default.
• W3046880497 cites W2090560649 @default.
• W3046880497 cites W2102652083 @default.
• W3046880497 cites W2125590295 @default.
• W3046880497 cites W2156238103 @default.
• W3046880497 cites W2171903013 @default.
• W3046880497 cites W2302879056 @default.
• W3046880497 cites W2549880782 @default.
• W3046880497 cites W2755603290 @default.
• W3046880497 cites W2898873529 @default.
• W3046880497 cites W4243452905 @default.
• W3046880497 doi "https://doi.org/10.1097/md.0000000000021174" @default.
• W3046880497 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7402763" @default.
• W3046880497 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32756095" @default.
• W3046880497 hasPublicationYear "2020" @default.
• W3046880497 type Work @default.
• W3046880497 sameAs 3046880497 @default.
• W3046880497 citedByCount "2" @default.
• W3046880497 countsByYear W30468804972021 @default.
• W3046880497 countsByYear W30468804972023 @default.
• W3046880497 crossrefType "journal-article" @default.
• W3046880497 hasAuthorship W3046880497A5001969147 @default.
• W3046880497 hasAuthorship W3046880497A5011544360 @default.
• W3046880497 hasAuthorship W3046880497A5027475930 @default.
• W3046880497 hasAuthorship W3046880497A5080141573 @default.
• W3046880497 hasBestOaLocation W30468804971 @default.
• W3046880497 hasConcept C126322002 @default.
• W3046880497 hasConcept C126838900 @default.
• W3046880497 hasConcept C2776304256 @default.
• W3046880497 hasConcept C2778456037 @default.
• W3046880497 hasConcept C2780309369 @default.
• W3046880497 hasConcept C71924100 @default.
• W3046880497 hasConceptScore W3046880497C126322002 @default.
• W3046880497 hasConceptScore W3046880497C126838900 @default.
• W3046880497 hasConceptScore W3046880497C2776304256 @default.
• W3046880497 hasConceptScore W3046880497C2778456037 @default.
• W3046880497 hasConceptScore W3046880497C2780309369 @default.
• W3046880497 hasConceptScore W3046880497C71924100 @default.
• W3046880497 hasIssue "31" @default.
• W3046880497 hasLocation W30468804971 @default.
• W3046880497 hasLocation W30468804972 @default.
• W3046880497 hasLocation W30468804973 @default.
• W3046880497 hasLocation W30468804974 @default.
• W3046880497 hasOpenAccess W3046880497 @default.
• W3046880497 hasPrimaryLocation W30468804971 @default.
• W3046880497 hasRelatedWork W1841185769 @default.
• W3046880497 hasRelatedWork W1968850525 @default.
• W3046880497 hasRelatedWork W1985378638 @default.
• W3046880497 hasRelatedWork W2049214470 @default.
• W3046880497 hasRelatedWork W2072926321 @default.
• W3046880497 hasRelatedWork W2091213114 @default.
• W3046880497 hasRelatedWork W2365578322 @default.
• W3046880497 hasRelatedWork W2409522035 @default.
• W3046880497 hasRelatedWork W2472917198 @default.
• W3046880497 hasRelatedWork W4210616415 @default.
• W3046880497 hasVolume "99" @default.
• W3046880497 isParatext "false" @default.
• W3046880497 isRetracted "false" @default.
• W3046880497 magId "3046880497" @default.
• W3046880497 workType "article" @default.