Table 1. Hematologic Parameters,... | American Society of Hematology

Table 1.

Hematologic Parameters, Transfusion Requirement, and Two-Color Flow Cytometric Analysis of DAF and CD59/MACIF Expression by Erythrocytes in Nine PNH Patients

Case No.	Age/Sex	Hb (g/dL)	Reticulocytes (%)	Bone Marrow Cellularity (× 10⁴/μL)	Transfusion Requirement^*	Two-Color Analysis (%)
						Positive	Intermediate	Negative
1^†	50/M	9.2	2.6	25.0	None	66.0	ND	33.8
2	65/M	15.1	2.6	19.2	None	35.1	ND	64.4
3	61/M	8.8	2.5	5.0	None	88.9	ND	10.9
4^†	24/F	5.4	0.2	0.8	Frequent	98.1	ND	1.6
5	20/M	11.4	2.6	10.0	None	88.8	ND	10.7
6	58/M	6.7	6.8	11.0	None	54.9	ND	45.0
7	77/M	5.5	2.4	3.1	None	ND	78.1	21.8
8	24/F	6.3	7.6	34.7	None	5.4	78.6	15.9
9	38/F	8.8	10.4	2.3	None	ND	ND	95.0

Case No.	Age/Sex	Hb (g/dL)	Reticulocytes (%)	Bone Marrow Cellularity (× 10⁴/μL)	Transfusion Requirement^*	Two-Color Analysis (%)
						Positive	Intermediate	Negative
1^†	50/M	9.2	2.6	25.0	None	66.0	ND	33.8
2	65/M	15.1	2.6	19.2	None	35.1	ND	64.4
3	61/M	8.8	2.5	5.0	None	88.9	ND	10.9
4^†	24/F	5.4	0.2	0.8	Frequent	98.1	ND	1.6
5	20/M	11.4	2.6	10.0	None	88.8	ND	10.7
6	58/M	6.7	6.8	11.0	None	54.9	ND	45.0
7	77/M	5.5	2.4	3.1	None	ND	78.1	21.8
8	24/F	6.3	7.6	34.7	None	5.4	78.6	15.9
9	38/F	8.8	10.4	2.3	None	ND	ND	95.0

Abbreviations: Hb, hemoglobin; ND, not detectable.

The transfusion requirement was judged from the history of transfusion in the 12-month period before each experiment.

†

Aplastic anemia progressed to PNH.

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