modern wellness · Symptom
Abnormal B cell count
🩺 HPO Source
HPO ID
HPO Label
Abnormal B cell count
HPO Definition
Abnormal increase or decrease of total B cells or any deviation of the propoortion of a B cell subtype. B cells are commonly characterized as CD19+ or CD20+ lymphocytes, or their subpopulations, in the blood, compared to a reference range for a given sex and age-group, measured ex vivo.
🔤 Synonyms (4)
Synonyms
Abnormal number of B cellsAbnormal numbers of B cellsAbnormality of B cell countAbnormality of B cell numbers
🔗 Cross-References (1)
UMLSC4021208
🔼 Broader Terms (2)
HP:0002846Abnormal B cell morphology
HP:0040088Abnormal lymphocyte count
🏥 Conditions where Abnormal B cell count appears
13 · bridged via HPO ↔ OMIM
syndrome OMIM 613493
Antibody Deficiency Due To Defect In Cd19
freq: 0/4 ev: PCS
syndrome OMIM 208900
Ataxia Telangiectasia
freq: 0/2 ev: PCS
syndrome OMIM 208900
Ataxia-Telangiectasia Variant
freq: 0/2 ev: PCS
syndrome OMIM 212050
Candidiasis, Familial, 2
freq: 0/17 ev: PCS
syndrome OMIM 615615
Immunodeficiency 18
freq: 0/2 ev: PCS
syndrome OMIM 615615
Immunodeficiency 18, Scid Variant
freq: 0/2 ev: PCS
syndrome OMIM 615615
Immunodeficiency 18, Severe Combined Immunodeficiency Variant
freq: 0/2 ev: PCS
syndrome OMIM 617514
Immunodeficiency 52
freq: 0/5 ev: PCS
syndrome OMIM 613495
Immunodeficiency, Common Variable, 5
freq: 0/1 ev: PCS
syndrome OMIM 613496
Immunodeficiency, Common Variable, 6
freq: 0/1 ev: PCS
syndrome OMIM 607676
Irak4 Deficiency
freq: 0/1 ev: PCS
disease OMIM 308240
X-Linked Lymphoproliferative Disorder
freq: 0/7 ev: PCS
syndrome OMIM 269840
Zap70 Deficiency
freq: 0/1 ev: PCS