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Multiple Primaries Calculator

The Multiple Primaries Calculator was designed to be used with the coding manual. Follow the rules and workflow in the manual prior to using the calculator. Use the Multiple Primaries Calculator when the rules instruct you to do so. If you are working with cases diagnosed before 2010 use the ICD-O-3 Hematopoietic Primaries Table (PDF) instead. This calculator should only be used for cases where at least one of the diagnoses is from 2010 or forward.

195 neoplasms match any term 42 neoplasms match all terms
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Relevance ICD-O-3 Morphology ▲ Name Alternate Names
34.32835820895522
9714/3 ALK-positive anaplastic large cell lymphoma (ALCL) ALK positive anaplastic large cell lymphoma, small cell
Anaplastic large cell lymphoma, T cell and Null cell type
1.658374792703151
9750/3 ALK-positive histiocytosis
28.524046434494192
9737/3 ALK-positive large B-cell lymphoma (ALK+ LBCL)
1.658374792703151
9840/3 Acute erythroid leukemia (AEL)
11.11111111111111
9805/3 Acute leukemia of ambiguous lineage with other defined genetic alterations
2.4875621890547266
9891/3 Acute monocytic leukemia
0.33167495854063017
9911/3 Acute myeloid leukemia (megakaryoblastic) with RBMI5::MRTFA (see 9910/3 prior to 2010)
0.33167495854063017
9878/3 Acute myeloid leukemia with CEBPA mutation (see 9861/3 prior to 2021)
0.33167495854063017
9865/3 Acute myeloid leukemia with DEK::NUP214 fusion
2.4875621890547266
9874/3 Acute myeloid leukemia with maturation
1.4925373134328357
9879/3 Acute myeloid leukemia with mutated RUNX1 (see 9861/3 prior to 2021)
1.658374792703151
9873/3 Acute myeloid leukemia without maturation
1.1608623548922055
9867/3 Acute myelomonocytic leukemia, NOS (AMML)
1.1608623548922055
9931/3 Acute panmyelosis with myelofibrosis (APMF)
10.945273631840797
9801/3 Acute undifferentiated leukemia
39.63515754560531
9827/3 Adult T-cell leukemia/lymphoma (ATLL) Lymphoma adult T-cell leukemia/lymphoma (Lymphoma ATLL)
9.78441127694859
9948/3 Aggressive NK-cell leukemia (ANKL)
47.59535655058043
9715/3 Anaplastic large cell lymphoma, ALK-negative (ALK-ALCL)
2.4875621890547266
None Anemia
6.301824212271974
None Autoimmune lymphoproliferative syndrome (ALP)
18.076285240464347
9813/3 B lymphoblastic leukemia/lymphoma [B-ALL/LBL] with KMT2A rearrangement
18.076285240464347
9812/3 B-lymphoblastic leukemia/lymphoma [B-ALL/LBL] with BCR::ABL1 fusion
17.744610281923716
9819/3 B-lymphoblastic leukemia/lymphoma [B-ALL/LBL] with BCR::ABL1 like features (BCR::ABL1-like B-ALL/LBL)
17.744610281923716
9814/3 B-lymphoblastic leukemia/lymphoma [B-ALL/LBL] with ETV6::RUNX1 fusion
17.744610281923716
9817/3 B-lymphoblastic leukemia/lymphoma [B-ALL/LBL] with IGH::IL3 fusion
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