TABLE 2.
Case* | RHD alleles | Phenotype | Anti-D titer | DAT | Possible immunization date | LW blood group | Ethnicity |
---|---|---|---|---|---|---|---|
RIR-16 | DFL | CcDee | 32 | Negative | Before 1997 | LW(a+) | Swedish |
RIR-27 | DOL-1/(C)cdes | (C)cDee | 128 | Negative | 1992 | LW(a+) | Ewe (West Africa) |
RIR-110 | DMI | CcDee | 4 | Positive | 2007 | LW*A/LW*A | German |
Rhesus Immunization Registry (RIR) entries 16, 27, and 110; data available online.23