Methotrexate-induced pneumonitis in Crohn's disease. Case report and review of the literature

Table 1 Serological tests

Serodiagnosis for Listeria
Anti-Listeria H I serotype	Negative	Negative < 160
Anti-Listeria H 4b serotype	Negative	Negative < 160
Anti-Listeria O I serotype	Negative	Negative < 160
Anti-Listeria O 4b serotype	Negative	Negative < 160
Serodiagnosis for most common pneumotropic pathogens
Legionella pneumophila IgM	Absent
Mycoplasma pneumoniae IgM	Absent
Coxiella burnetii IgM	Absent
Chlamydia pneumoniae IgM	Absent
Adenovirus IgM	Absent
Respiratory syncytial virus IgM	Absent
Influenza A virus IgM	Absent
Influenza B virus IgM	Absent
Parainfluenza 1, 2, 3 virus IgM	Absent
Cytomegalovirus Ab
Cytomegalovirus IgG	599 UA/ml	Negative < 15
Cytomegalovirus IgM	0.327 UA/ml	Negative < 0.500

ISSN: 2049-6958