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Axial T2 weighted image (A) reveal asymmetrical thickening of the GB wall (arrow, A). Marked dilatation of the CBD (short arrow, A) is due to extrinsic compression by lymph nodes (not shown). Also note subtle hyperintense lesions (arrow heads) and bilateral IHBRD. Diffusion weighted MR (B) shows diffusion restriction (arrow heads) within the focal liver lesions suggestive of metastases.
