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  • Title: Mesenchymal hamartoma of the liver: radiologic-pathologic correlation.
    Author: Ros PR, Goodman ZD, Ishak KG, Dachman AH, Olmsted WW, Hartman DS, Lichtenstein JE.
    Journal: Radiology; 1986 Mar; 158(3):619-24. PubMed ID: 3511498.
    Abstract:
    Mesenchymal hamartoma of the liver (MHL) is an uncommon cystic mass of infancy that is a developmental anomaly rather than a neoplasm. Fourteen cases of MHL were retrospectively reviewed. Grossly, MHL is a solitary mass with cystic spaces of variable size. Patients are seen initially with painless progressive abdominal enlargement. On plain films, MHL appears as a large, noncalcified mass in the right upper quadrant. Scintigraphy is helpful in confirming its hepatic origin. Ultrasonography and computed tomography demonstrate a large multiloculated mass with considerable variation in the size of septa and cystic spaces. Angiographically, MHL is avascular or hypovascular. Recognition of these radiographic findings allows a correct diagnosis to be made in many cases. With resection, the prognosis is excellent.
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