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A 34-year-old male with renal medullary carcinoma and lymph nodal metastasis. Axial unenhanced (a), corticomedullary phase (b) and excretory phase (c) CT images show a left heterogeneous renal mass (curved arrows) with infiltrative grown pattern, ill-defined borders and intratumoural calcifications, associated with hilar lymph node invasion (arrows).
