Fig. 4

Damage caused by the main two parasitic infections. a CT image of intrahepatic biliary dilatations caused by Clonorchis sinensis infection. b MRI of brain cyst due to cerebral paragonimiasis. c Patient presented with a subcutaneous nodule in his right upper abdomen (red arrow) due to cutaneous paragonimiasis. d A patient presented with a mass in his right scrotum (black arrow) due to cutaneous paragonimiasis. All pictures are reproduced with the permission of the patient or that of his or her guardians