A Case of Relapsing Kikuchi-Fujimoto Disease

Table 2

Pertinent infectious serologies performed during the patient’s evaluation.

Serology	Result	Reference Range
Epstein-Barr Virus capsid AbIgG	Positive	Negative
Epstein-Barr Virus capsid AbIgM	Negative	Negative
Epstein-Barr Virus Nuclear AbIgG	Positive	Negative
Mononucleosis	Negative	Negative
Cytomegalovirus AbIgG	Positive	Negative
Cytomegalovirus AbIgM	Negative	Negative
Human immunodeficiency virus	Negative	Negative
Adenovirus Ab	1 : 16 Ab detected	<1 : 8 Ab not detected
Parvovirus B12 IgG	<0.1	<0.9 Negative
Parvovirus B12 IgM	0.1	<0.9 Negative
Coxiellaburnetii Ab	Negative	Negative
Hepatitis C Ab	Negative	Negative
Hepatitis A AbIgM	Negative	Negative
Hepatitis B surface Ag and core Ab	Negative	Negative
Aspergillu  sniger Ab	Negative	Negative
Aspergillus  fumigatus Ab	Negative	Negative
Aspergillus  flavus Ab	Negative	Negative
Blastomyces  species Ab	Negative	Negative
Coccidioides  immitis Ab	Negative	Negative
Histoplasma  capsulate  myeast Ab	<1 : 8	<1 : 8 Negative
Histoplasma  capsulatum  mycelial Ab	<1 : 8	<1 : 8 Negative
Toxoplasma gondii AbIgG and IgM	Both negative	Negative
Bartonella  henselae AbIgG and IgM	Both negative	Negative
Bartonella  quintana AbIgG and IgM	Both negative	Negative

Key: Ab: antibody; Ag: antigen.