"EBV (infectious mononucleosis) (common)"
"AIDS with Mycobacterial avium complex infection"
Expected headings
"Infection"
"Malignancy"
"Haematological"
"Storage diseases/metabolic/infiltrative disorders"
"Connective tissue disorders"
"Others"
"multiple metastases (e.g. from primaries melanoma, pancreatic, breast, hepatic angiosarcoma)"