Fig. 4From: iCREATE: imaging features of primary and metastatic alveolar soft part sarcoma from the EORTC CREATE studyPre and post contrast CT of the brain in a 33 year old female (a & b). White matter low attenuation is appreciated in the right parietal lobe in keeping with vasogenic oedema . Following contrast there is markedly avid enhancement (b) confirming intraparenchymal metastasis. Pre and post contrast axial CT of a 31 year old male (c & d) patient also demonstrates a similar morphology with avid peripheral enhancement of a left occipital lobe metastasis (d)Back to article page