Table 8.2.

Causes of CLA

I. Infectious	II. Malignant	VI. Medications
Viral Infectious mononucleosis Infectious hepatitis Herpes simplex Rubella Measles Adenovirus HIV Bacterial Streptococcus Staphylococcus Cat-scratch disease Tularemia Tuberculosis Syphilis leprosy Diphtheria Chlamydia Lymphogranuloma venereum Trachoma Rickettsial Scrub typhus Rickettsial pox Fungal Histoplasmosis Coccidiomycosis Parasitic Toxoplasmosis Leishmaniasis	Hodgkin’s lymphoma Non-Hodgkin’s lymphoma (NHL) Acute lymphoblastic leukemia Chronic lymphoblastic leukemia Hairy cell leukemia T cell lymphoma Multiple myeloma with amyloidosis Metastatic	Allopurinol Atenolol Captopril Carbamazepine Cephalosporin Gold Hydralazine Penicillin Phenytoin Primidone Pyrimethamine Quinidine
	III. Immunological disease	VII. Miscellaneous
	Rheumatoid arthritis Systemic lupus erythematosus (SLE) Sjogren’s syndrome Drug hypersensitivity Silicone associated Serum diseases Graft versus host disease	Sarcoidosis Histiocytosis X Kikuchi’s disease Kawasaki’s disease Castleman’s disease Lymphomatoid granulomatosis
	IV. Endocrine disease
	Hyperthyroidism Thyroiditis Adrenal insufficiency
	V. Lipid storage disorders
	Gaucher’s disease Niemann-Pick’s disease

Adapted from Sambandan et al. [13] and Upadhyay et al. [20]