Probable collagenous gastritis via Epstein–Barr virus reactivation in the setting of coronavirus disease 2019: a case report

Table 3 Confirmatory laboratory studies showing positive Epstein–Barr virus immunoglobulin G

Laboratory study	Reference range	Reported value
HIV-1 RNA quantitation	Undetected cpy/mL	Undetected
HIV-2 antibody confirmation	Negative	Negative
CD3 T cell count	550–2202 cells/μL	1172
CD4 T cell count	365–1437 cells/μL	869
CD8 T cell count	117–846 cells/μL	318
Epstein–Barr virus IgG	Negative	Positive
Epstein–Barr virus IgM	Negative	Negative
Epstein–Barr virus nuclear antigen antibody	Negative	Negative
Epstein–Barr virus DNA	Undetected IU/mL	Undetected

HIV: human immunodeficiency virus, RNA: ribonucleic acid, CD3: cluster of differentiation 3, CD4: cluster of differentiation 4, CD8: cluster of differentiation 8, IgG: immunoglobulin G, IgM: immunoglobulin M, DNA: deoxyribonucleic acid
Bold values represent abnormal findings based on the listed reference range

ISSN: 1752-1947