2014
DOI: 10.1590/0100-3984.2013.1760
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Tumores hepáticos incomuns: ensaio iconográfico - Parte 1

Abstract: Most malignant liver tumors are represented by hepatocellular carcinoma and cholangiocarcinoma; however a variety of other uncommon hepatic lesions might also be found. Common lesions such as hemangioma, focal nodular hyperplasia and metastases are well known and have already been extensively documented in the literature. The diagnosis of typical hepatic lesions may be done with some reliability by means of several imaging methods; on the other hand, uncommon lesions normally represent a diagnostic challenge f… Show more

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Cited by 15 publications
(13 citation statements)
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“…It has a 3:2 adult female predominance and has intermediate malignant potential. 63 , 64 In a review of 402 HEH cases, usual MRI findings were a hypointense peripheral lesion with capsular retraction on T1-weighted images and with variable high intensity on T2-weighted images with a peripheral dark rim. It has variable enhancement on contrast MRI.…”
Section: Ehementioning
confidence: 99%
“…It has a 3:2 adult female predominance and has intermediate malignant potential. 63 , 64 In a review of 402 HEH cases, usual MRI findings were a hypointense peripheral lesion with capsular retraction on T1-weighted images and with variable high intensity on T2-weighted images with a peripheral dark rim. It has variable enhancement on contrast MRI.…”
Section: Ehementioning
confidence: 99%
“…Radyolojik olarak erken evredeki subkapsüler yerleşimli multifokal nodüler lezyonlar zaman içerisinde büyüyüp infiltratif görünüm kazanarak kapsüler düzleşme ve retraksiyona yol açar [20][21][22][23]. Kontrast sonrası arteryel fazda çevresel kontrast tutar ve progresif kontrast tutmaya devam eder (Resim 6) [23]. Ancak geç fazda hafif kontrastlanma veya heterojen kontrastlanma da izlenebilir [20].…”
Section: Hepatik Epiteloid Hemanjiyoendotelyoma (Hehe)unclassified
“…Portal ven veya hepatik arter kitlenin periferinde ani sonlanır bu görünüm 'lolipop bulgusu' olarak isimlendirilmiştir. Olguların %15-25'inde kalsifikasyon mevcuttur [23].…”
Section: Hepatik Epiteloid Hemanjiyoendotelyoma (Hehe)unclassified
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