Symptom Checker - Thrombocytosis 

​Differential diagnosis of thrombocytosis are :
-iron deficiency 
-polycythemia vera
-infection 
-post splenectomy 
-post hemorrhage  
-cirrhosis 
-pancreatitis
-hemophilia
-myelofibrosis 
-myeloid metaplasia
-cell mediated lympholysis
-gastrointetinal carcinoma