Three-color flowcytometric analysis of mature and immature hematological malignancies. A guideline of the Dutch Foundation for Immunophenotyping of Hematological Malignancies (SIHON).
Multiparameter flowcytometry offers an insight into differentiation pathways, maturation stages and abnormal features of cell (sub)populations thus helping to establish and classify hematological malignancies. The Dutch Foundation for Immunophenotyping of Hematological Malignancies (SIHON) has formulated a guideline for a rapid screening followed by confirmation and classification in a standardized way. For this aim seven carefully composed monoclonal antibody combinations are elucidated for screening the test sample in a first phase. In this phase a relative frequency distribution of the cells will be established and a decision will be made about abnormal cells present, as well as their mature or immature state and the cell lineage they belong to. In a second phase, panels with cell lineage dependent monoclonal antibody combinations may be used to confirm and classify the abnormal cell population indicated in phase 1, as well as to establish the presence or absence of an abberant immunophenotype.
van Wering
E R
ER
Dutch Childhood Oncology Group, The Hague, The Netherlands. evwering@skion.nl
van Lochem
E G
EG
Leenders
M
M
van der Sluijs-Gelling
A J
AJ
Wind
H
H
Gratama
J W
JW
Kraan
J
J
Preijers
F W M B
FW
D005434:Flow Cytometry / Q000379:methods* / Q000592:standards; D019337:Hematologic Neoplasms / Q000145:classification / Q000276:immunology*; D006801:Humans; D016130:Immunophenotyping