Fig. 1From: Surgical resection of a retroperitoneal liposarcoma producing insulin-like growth factor II: a case reportPreoperative image. Three-dimensionl image of computed tomography reconstruction revealed retroperitoneal huge tumor surrounding right kidney (green area) (a). Positron emission tomography–CT showed a mixture of areas with and without fluorodeoxyglucose accumulation (b). T2-weighted magnetic resonance imaging showed a mixture of fatty and myxoid components (c)Back to article page