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Test #

152

Test CPT Codes

88237 (tissue culture for neoplastic disorder)
88264 (analyze 20-25 cells)
88280 (chromosome analysis, additional karyotypes)

Chromosome Analysis, Lymph Node (CHALN)

Test Type

Hematopathology

Test Disease / Components

Lymphomas/Leukemias

Test Technology

Cytogenetics

Clinical Utility

Diagnostic, Prognostic

Test Specimen

Tissue:

  • Fresh tissue completely submerged in sterile culture media (such as RPMl)

  • Multiple containers accepted

Rejection Criteria:

  • Frozen tissue 

  • Insufficient tissue amount

Storage, Stability & Shipping

Storage:

  • Label specimen with patient's name and date of birth

  • Complete requisition form with necessary information

  • Local Clients call KSL Diagnostics at 1.800.960.1080 to schedule a pickup

  • Ship samples at room temperature (do not freeze or fix)

Stability:

  • Specimen viability decreases during transit

  • Send to testing lab day of collection when possible

  • Specimen optimum if received within 48 hours

Turnaround Time (TAT)

14 days

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