Lennert lymphoma

Medical condition
Lennert lymphoma
Other namesLymphoepithelioid lymphoma, lymphoepithelioid variant of peripheral T-cell lymphoma
SpecialtyDermatology

Lennert lymphoma, also known as lymphoepithelioid lymphoma, or lymphoepithelioid variant of peripheral T-cell lymphoma,[1] is a systemic T-cell lymphoma that presents with cutaneous skin lesions roughly 10% of the time.[2]: 739  It was first characterized in 1952.[3][4]

See also

  • Cutaneous T-cell lymphoma
  • Pleomorphic T-cell lymphoma
  • Peripheral T-cell lymphoma-Not-Otherwise-Specified

References

  1. ^ Summers, TA.; Rush, W.; Aguilera, N.; Lupton, G. (Oct 2009). "Cutaneous involvement in the lymphoepithelioid variant of peripheral T-cell lymphoma, unspecified (Lennert lymphoma). Report of a case and review of the literature". Journal of Cutaneous Pathology. 36 Suppl 1: 25–30. doi:10.1111/j.1600-0560.2008.01203.x. PMID 19775391. S2CID 35171307.
  2. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 978-0-7216-2921-6.
  3. ^ Feller, AC.; Griesser, GH.; Mak, TW.; Lennert, K. (Sep 1986). "Lymphoepithelioid lymphoma (Lennert's lymphoma) is a monoclonal proliferation of helper/inducer T cells". Blood. 68 (3): 663–7. doi:10.1182/blood.V68.3.663.663. PMID 2943330.
  4. ^ Lennert K: Zur Histologischen Diagnose der Lymphogranulomatose. Frankfurt, FRG, Habil-Schrift, 1952
  • v
  • t
  • e
B cell
(lymphoma,
leukemia)
(most CD19
  • CD20)
By
development/
marker
TdT+
CD5+
CD22+
CD79a+
RS (CD15+, CD30+)
PCDs/PP
(CD38+/CD138+)
  • see immunoproliferative immunoglobulin disorders
By infection
Cutaneous
T/NK
T cell
(lymphoma,
leukemia)
(most CD3
By
development/
marker
Cutaneous
MF+variants
Non-MF
Other
peripheral
By infection
NK cell/
(most CD56)
T or NK
Lymphoid+
myeloid
Lymphocytosis
Cutaneous lymphoid hyperplasiaGeneral


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