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This sensitive breakapart FISH assay detects any MALT gene rearrangement including the t(11;18) and the t(14;18). MALT1 gene rearrangements occur in a subset of extra-nodal marginal zone B cell lymphomas (MZBCL) and can aid in this diagnosis.
CPT Code(s): 88374 (reference only; CPTs may vary)
Turnaround Time: Within 3-4 business days of receipt
Schedule: Monday - Friday
• Formalin-fixed, paraffin-embedded tissue block or cell block - OR -
• Minimum of 5 unstained slide cut at 4µm for each test requested