<prompt> Ingestion of arsenic causes :Hepatic carcinomaHepatic adenomaNon cirrhotic poal fibrosisHepatic cirrhosis  <response>: Answer is C Non cirrhotic poal fibrosis Chronic ingestion of Arsenic has been incriminated in causation of NCPF. High Hepatic arsenic levels in patients with NCPF have been repoed - API 7th 621 The precise etiology of NCPF remains an enigma. The implicated chemical agents include: Arsenic Copper Vinyl chloride Arsenic in also associated with the following cancers Q Skin cancer Q Chandrasoma Taylor3rd 285 Lung cancer Q Chandrasoma Taylor 3rd 285 Hepatic angiosarcoma QChandrasoma Taylor 3rd 185 