Lymphoblastic Lymphoma

Lymphoblastic lymphoma is a rare type of non-Hodgkin lymphoma, a result of abnormal adaptive immune cells, typically T-cells. It usually occurs in children.

Hematological malignancy/leukemia histology (ICD-O 9590–9989, C81–C96, 200–208)
Lymphoid/Lymphoproliferative, Lymphomas/Lymphoid leukemias (9590–9739, 9800–9839)
B cell
(lymphoma,
leukemia)
(most CD19
  • CD20)
By development/
marker
TdT+
  • ALL (Precursor B acute lymphoblastic leukemia/lymphoma)
CD5+
  • naive B cell (CLL/SLL)
mantle zone (Mantle cell)
CD22+
CD79a+
  • 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)
RS (CD15+, CD30+)
  • Classic Hodgkin's lymphoma (Nodular sclerosis)
  • CD20+ (Nodular lymphocyte predominant Hodgkin's lymphoma)
PCDs/PP
(CD38+/CD138+)
  • see immunoproliferative immunoglobulin disorders
By infection
  • KSHV (Primary effusion)
  • EBV (Lymphomatoid granulomatosis
  • Post-transplant lymphoproliferative disorder)
  • HIV (AIDS-related lymphoma)
  • Helicobacter pylori (MALT lymphoma)
Cutaneous
  • Diffuse large B-cell lymphoma
  • Intravascular large B-cell lymphoma
  • Primary cutaneous marginal zone lymphoma
  • Primary cutaneous immunocytoma
  • Plasmacytoma
  • Plasmacytosis
  • Primary cutaneous follicular lymphoma
T/NK
T cell
(lymphoma,
leukemia)
(most CD3
  • CD4
  • CD8)
By development/
marker
  • TdT+: ALL (Precursor T acute lymphoblastic leukemia/lymphoma)
  • prolymphocyte (Prolymphocytic)
  • CD30+ (Anaplastic large-cell lymphoma
  • Lymphomatoid papulosis type A)
Cutaneous
MF+variants
  • indolent: Mycosis fungoides
  • Pagetoid reticulosis
  • Granulomatous slack skin

aggressive: Sézary's disease

  • Adult T-cell leukemia/lymphoma
Non-MF
  • CD30-: Non-mycosis fungoides CD30− cutaneous large T-cell lymphoma
  • Pleomorphic T-cell lymphoma
  • Lymphomatoid papulosis type B

CD30+: CD30+ cutaneous T-cell lymphoma

Other peripheral
  • Hepatosplenic
  • Angioimmunoblastic
  • Enteropathy-associated T-cell lymphoma
  • Peripheral T-cell lymphoma-Not-Otherwise-Specified (Lennert lymphoma)
  • Subcutaneous T-cell lymphoma
By infection
  • HTLV-1 (Adult T-cell leukemia/lymphoma)
NK cell/
(most CD56)
T or NK
  • EBV (Extranodal NK-T-cell lymphoma/Angiocentric lymphoma)
  • Large granular lymphocytic leukemia
Lymphoid+myeloid
  • Acute biphenotypic leukaemia
Lymphocytosis
  • Lymphoproliferative disorders (X-linked lymphoproliferative disease
  • Autoimmune lymphoproliferative syndrome)
  • Leukemoid reaction
  • Diffuse infiltrative lymphocytosis syndrome
Cutaneous lymphoid hyperplasia
  • Cutaneous lymphoid hyperplasia with bandlike and perivascular patterns
  • Cutaneous lymphoid hyperplasia with nodular pattern
  • Jessner lymphocytic infiltrate of the skin

M: LMC

cell/phys/auag/auab/comp, igrc

imdf/ipig/hyps/tumr

proc, drug (L3/4)


Other articles related to "lymphoblastic lymphoma, lymphoma":

Precursor T-lymphoblastic Lymphoma
... Precursor T-lymphoblastic lymphoma is a type of non-Hodgkin lymphoma in which too many T-cell lymphoblasts (immature white blood cells) are found in the lymph nodes and spleen ... Also called T-lymphoblastic lymphoma, it is most common in young men ...