Differential diagnosis of fever of unknown origin

​Differential diagnosis of fever of unknown origin are : 
-atrial myxoma
-renal cell carcinoma 
-primary liver cancer 
-metastatic liver cancer
-leukemia 
-Hodgkin’s lymphoma 
-non Hodgkin’s lymphoma 
-malaria 
-salmonellosis
-cat scratch disease
-Q fever
-brucellosis
-toxoplasmosis
-systemic mycosis 
-cytomegalovirus
-Epstein Barr virus 
-primary HIV infection 
-cholangitis 
-intra abdominal abscess
-brain abscess
-dental abscess
-sinusitis 
-urinary tract infection 
-osteomyelitis 
-endocarditis 
-tuberculosis 
-Wegener’s granulomatosis 
-polymyalgia rheumatica
-temporal giant cell arteritis 
-polyarteritis nodosa
-cyroglobulinemia 
-systemic lupus erythematous
-Adult Still’s disease
-Whipple’s disease
-familial Meditterranean fever 
-hypersensitivity pneumonitis 
-recurrent pulmonary emboli 
-hematoma 
-thyroiditis 
-factitious fever 
-ulcerative colitis 
-Crohn’s disease
-alcoholic hepatitis 
-granulomatous hepatitis 
-sarcoidosis 
-drug fever