- Monocytic leukemia
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Monocytic leukemia Classification and external resources ICD-10 C93 ICD-9 206 ICD-O: 9890/3-9894/3 Monocytic leukemia is a type of myeloid leukemia characterized by a dominance of monocytes in the marrow. When the monocytic cells are predominantly monoblasts, it is subclassified into monoblastic leukemia.
Like myeloid leukemia, monocytic leukemia is almost always broken down into "acute" and "chronic":
Acute monocytic leukemia is far more commonly referenced than the chronic variety. However, the chronic variety is a valid diagnostic entry.[1][2]
References
Hematological malignancy/leukemia histology (ICD-O 9590–9989, C81–C96, 200–208)
Lymphoid/Lymphoproliferative, Lymphomas/Lymphoid leukemias (9590–9739, 9800–9839)By development/
markerALL (Precursor B acute lymphoblastic leukemia/lymphoma)CD5+CD22+germinal center/follicular B cell (Follicular, Burkitt's, GCB DLBCL, Primary cutaneous follicular lymphoma)marginal zone/marginal-zone B cell (Splenic marginal zone, MALT, Nodal marginal zone, Primary cutaneous marginal zone lymphoma)see immunoproliferative immunoglobulin disordersBy infectionDiffuse large B-cell lymphoma · Intravascular large B-cell lymphoma · Primary cutaneous marginal zone lymphoma · Primary cutaneous immunocytoma · Plasmacytoma · Plasmacytosis · Primary cutaneous follicular lymphomaBy development/
markerTdT+: ALL (Precursor T acute lymphoblastic leukemia/lymphoma)
prolymphocyte (Prolymphocytic)
CD30+ (Anaplastic large-cell lymphoma, Lymphomatoid papulosis type A)indolent: Mycosis fungoides · Pagetoid reticulosis · Granulomatous slack skin
aggressive: Sézary's disease · Adult T-cell leukemia/lymphomaNon-MFCD30-: Non-mycosis fungoides CD30− cutaneous large T-cell lymphoma · Pleomorphic T-cell lymphoma · Lymphomatoid papulosis type B
CD30+: CD30+ cutaneous T-cell lymphoma · Secondary cutaneous CD30+ large cell lymphoma · Lymphomatoid papulosis type AOther peripheralHepatosplenic · Angioimmunoblastic · Enteropathy-associated T-cell lymphoma · Peripheral T-cell lymphoma-Not-Otherwise-Specified (Lennert lymphoma) · Subcutaneous T-cell lymphomaBy infectionHTLV-1 (Adult T-cell leukemia/lymphoma)NK cell/
(most CD56)Aggressive NK-cell leukemia · Blastic NK cell lymphomaT or NKLymphoid+myeloidCutaneous lymphoid hyperplasia Cutaneous lymphoid hyperplasia with bandlike and perivascular patterns · Cutaneous lymphoid hyperplasia with nodular pattern · Jessner lymphocytic infiltrate of the skinThis article about a neoplasm is a stub. You can help Wikipedia by expanding it.