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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.

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26 neoplasms match all terms 184 neoplasms match any term
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Relevance ICD-O-3 Morphology ▲ Name Alternate Names
31.895424836601304
9737/3 ALK-positive large B-cell lymphoma (ALK+ LBCL) Large B-cell lymphoma expressing the ALK kinase and lacking the t(2;5) translocation [OBS]
17.254901960784313
9813/3 B lymphoblastic leukemia/lymphoma with KMT2A rearrangement
53.20261437908497
9596/3 B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classic Hodgkin lymphoma Hodgkin-like anaplastic large cell lymphoma [OBS]
Large B-cell lymphoma with Hodgkin features
100.0
9680/3 Diffuse large B-cell lymphoma, NOS (DLBCL) B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and Burkitt lymphoma
Diffuse large B-cell lymphoma, activated B-cell subtype
Diffuse large B-cell lymphoma, germinal centre B-cell subtype
Diffuse large B-cell lymphoma associated with chronic inflammation of the pleura
38.98692810457516
9690/3 Follicular lymphoma (FL), NOS
32.41830065359477
9695/3 Follicular lymphoma, grade 1
33.20261437908496
9691/3 Follicular lymphoma, grade 2 Malignant lymphoma, mixed small cleaved/large cell, follicular [OBS]
43.66013071895425
9698/3 Follicular lymphoma, grade 3 Large B-cell lymphoma with IRF4 rearrangement (LBCL-IRF4-R)
Malignant lymphoma, large cell, follicular, NOS
Malignant lymphoma, large cell, noncleaved, follicular [OBS]
Malignant lymphoma, large cleaved cell, follicular [OBS]
36.63398692810457
9738/3 HHV8-positive diffuse large B-cell lymphoma Large B-cell lymphoma arising in HHV8-associated multicentric Castleman disease [OBS]
20.718954248366014
9716/3 Hepatosplenic T-cell lymphoma (HSTCL)
12.712418300653594
9654/3 Hodgkin lymphoma, lymphocyte depletion, diffuse fibrosis [OBS] obsolete
13.758169934640524
9655/3 Hodgkin lymphoma, lymphocyte depletion, reticular
28.75816993464052
9712/3 Intravascular large B-cell lymphoma (IVLBCL) Angiotropic large cell lymphoma
13.202614379084968
9766/3 Lymphomatoid granulomatosis grade (LYG) 3
11.372549019607844
9766/1 Lymphomatoid granulomatosis, NOS (LYG)
34.11764705882353
9684/3 Malignant lymphoma, large B-cell, diffuse, immunoblastic, NOS obsolete Malignant lymphoma, large cell, immunoblastic
20.653594771241828
9675/3 Malignant lymphoma, mixed small and large cell, diffuse obsolete Malignant lymphoma, mixed cell type, diffuse [OBS]
40.52287581699346
9673/3 Mantle cell lymphoma (MCL) Mantle cell lymphoma, small cell
32.02614379084967
9679/3 Mediastinal large B-cell lymphoma (PMBCL) Mediastinal diffuse large cell lymphoma (Med-DLBCL) with sclerosis
Primary mediastinal clear cell lymphoma of B-cell type [OBS]
Primary mediastinal (thymic) large B-cell lymphoma
Thymic large B-cell lymphoma
20.653594771241828
9659/3 Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL)
42.745098039215684
9702/3 Peripheral T-cell lymphoma (PTCL), NOS Peripheral T-cell lymphoma, large cell
Peripheral T-cell lymphoma, pleomorphic medium and large cell
Anaplastic large cell lymphoma, negative
Peripheral T-cell lymphoma, pleomorphic small cell
23.137254901960784
9735/3 Plasmablastic lymphoma (PBL)
16.209150326797385
9678/3 Primary effusion lymphoma (PEL)
23.137254901960784
9689/3 Splenic marginal zone lymphoma (SMZL)
37.254901960784316
9688/3 T-cell/histiocyte-rich large B-cell lymphoma (THRLBCL) T-cell rich large B-cell lymphoma
T-cell rich/histiocyte-rich large B-cell lymphoma, de novo
B-cell lymphoma rich in T-cells and simulating Hodgkin disease
Histiocyte-rich large B-cell lymphoma
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