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Fig. 3 | Diagnostic Pathology

Fig. 3

From: Malignant rhabdoid tumor in the renal allograft of an adult transplant recipient: a unique case of a rare tumor

Fig. 3

Fluorescence in situ hybridization (FISH) analysis: a Deletion of SMARCB1/INI1 is evidenced by loss of one (red arrow) or both (white arrow) probe signals (red) in tumor nuclei, while two copies are retained in the nuclei of normal renal tubular epithelial cells (insert). b FISH analysis of sex chromosomes showed tumor cells had a male gonosomal complement (positive results for the X (green arrow) and Y chromosomes (red arrow), consistent with donor origin)

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