Cholangiocarcinoma is caused by -
Ans. is 'b' i.e., Clonorchis infestation Parasites associated with malignancyo Clonorchis sinensis-Liver, bile duct (cholangiocarcinoma) and Pancreas (adenocarcinoma)o Opisthorchis viverrini-Bile duct (chalangio carcinoma)o Schistosoma haematobium-Urinary bladder (squamous cell Ca)o Fasciola hepatica-Cholangiocarcinoma
Giardia lamblia
Clonorchis infestation
Paragonimus infestation
Ascaris infestation
Parasitology