Mesenchymal Hamartoma

  • Etiology: cystic liver neoplasm
  • Imaging: often cystic and does not have calcifications or enhancement
  • Clinical: does not cause elevation of AFP

Cases of Mesenchymal Hamartoma

MRI of mesenchymal hamartoma
Axial T1 weighted without contrast (above) and T2 weighted (below) MRI of the abdomen shows a mass in the right lobe as well as in the medial segment of the left lobe of the liver, measuring 13 x 13 x 7 cm in size and having a cystic and solid appearance.
US of mesenchymal hamartoma
Transverse and sagittal US images of the liver shows a large complex septated liver mass.