Figure 2From: Life-threatening biopsy of an iliopsoas pseudotumour in a patient with haemophilia: a case report MRI scan. T1; Coronal image, diffuse swelling is seen involving the left iliopsoas muscle showing heterogeneous signal intensity being iso-, hypo- and hyper-intense mostly due to late subacute haemorrhage. No associated retroperitoneal collection is seen.Back to article page