Large Cell Anaplastic Lymphoma (Ki-1 Lymphoma)
作者:
EboD.,
Van HoofA.,
期刊:
Acta Clinica Belgica
(Taylor Available online 1992)
卷期:
Volume 47,
issue 3
页码: 170-177
ISSN:1784-3286
年代: 1992
DOI:10.1080/17843286.1992.11718227
出版商: Taylor&Francis
数据来源: Taylor
摘要:
SummaryThe«largc cell anaplastic lymphoma, Ki–1 posili ve»is a recently described lymphoma subtype (about 1–8% of all NHL).Distinction from Hodgkin’s disease and true histiocytic lymphoma/malignant histiocytosis is not always possible, even by experienced pathologists. It was recently incorporated in the updated Kiel Classification of lymphomas. Classical histologic appearance is a sinusoidal growth pattern in lymph nodes and presence of large bizarre anaplastic cells. Use of cellmarkers LCA, EM A and Ki-1 or Ber-H2 is essential for diagnosis.The mean age of patients is 50 years. Approximately 50% of patients have an advanced stage (III-IV). Prognosis depends on age and tumor localisations. Cutaneous involvement only is usually associated with a good prognosis. Median survival for patients with extra-cutaneous disease is 13 months. Treatment with intensive chemotherapy is usually needed. Long term remissions are more frequently seen in children and adolescents.
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