Colon polyps with or without Schistosoma japonicum.

Schistosoma japonicum, which has been endemic for a long time, associated colon abnormality has also been sporadically reported. The majority of patients with Schistosomiasis japonicum infected may mainly presented as acute manifestation or become chronic complication, known as schistosomiasis liver change, intestinal tract lesions and other system involved. Interestingly, both states could be observed in this patient. Acute infection presented as systemic hypersensitivity reaction, characterized by elevated eosinophils and intestinal symptom.