NAACCR XML: Tumor.highRiskCytogenetics
Description
High Risk Cytogenetics is defined as one or more of t(4;14), t(14;16), or del 17p identified from FISH test results and is part of the staging criteria for plasma cell myeloma.
Rationale
High Risk Cytogenetics is a prognostic factor required in AJCC 8th edition, Chapter 82
Plasma Cell Myeloma and Plasma Cell Disorders, for staging of plasma cell myeloma.
Codes
| 0 |
High-risk cytogenetics not identified/not present |
| 1 |
High-risk cytogenetics present |
| 5 |
Schema Discriminator 1: Plasma Cell Myeloma Terminology coded to 1 or 9 |
| 7 |
Test ordered, results not in chart |
| 9 |
Not documented in medical record
High Risk Cytogenetics not assessed or unknown if assessed
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Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.