Fig. 3
From: Kaposiform haemangioendothelioma: magnetic resonance imaging features in 64 cases
Pathologically confirmed KHE with KMP in a patient. a, An axial T1-weighted image reveals an iso-intense signal of the mass to normal muscle. The axial (b) and coronal (c) T2-weighted images reveal that the tumour has mild hyperintense signal compared to adjacent muscle, the central portion of the mass has bright signal intensity and ill-defined margins, the whole mass shows heterogeneous intense enhancement in the central and peripheral portions. There are engorged vessels in the periphery of the mass and is encircled by a peripheral infiltrative portion that has moderate hyperintensity. The right ulna and radius are involved