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Imaging studies of the left lobe of the liver by (A) ultrasound examination, (B) computed tomography, and (C) T1-weighted imaging (WI) and (D) T2WI by magnetic resonance imaging.
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Hypointensity was observed on T1-weighted imaging (WI) and hyper-intensity on T2WI by magnetic resonance imaging (MRI) (Fig. 1).
(A) Pathological result of the biopsy from the lesion of the left lobe of the liver. (B) Pathological result of the resected rectal cancer.
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Histological analysis following ultrasound-guided biopsy of the lesion in the left lobe of the liver showed diffuse infiltrates and small to intermediate atypical cells consistent with lymphoma (Fig. 2), Immunostaining of the tumor cells showed reactivity for cluster of differentiation 79a, pax-5, light chain lambda and B-cell lymphoma-2.