What does phenotype mean?
Phenotype refers to an individual’s observable traits, such as height, eye color and blood type. A person’s phenotype is determined by both their genomic makeup (genotype) and environmental factors. … "Phenotype" simply refers to an observable trait. "Pheno" simply means "observe" and comes from the same root as the word "phenomenon".
Is erythrocytosis transient?
Hb/Hct levels were only measured once, so the erythrocytosis might be transient. Furthermore, no individual examination was performed to exclude the presence of relative erythrocytosis; however, the sensitivity analyses did not materially alter the associations.
What is ABO/Rh phenotyping?
The ABO/Rh type in the ‘type and screen’ is performed on all patients requiring transfusions. However, an extended antigen phenotype may also be performed. This determines the antigen expression other than the A, B or D antigens. Red blood cell antigen extended phenotyping is almost always performed as a reflex test.
Is erythrocytosis associated with clonal hematopoiesis?
Erythrocytosis was associated with high prevalence of clonal hematopoiesis (38%) (including JAK2 V617F [5.3%] and BCOR/BCORL1 [16%]). Erythrocytosis is a common reason for referral to hematology services and is usually secondary in origin.
Platelet-mediated clumping of Plasmodium falciparum-infected