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Vinyl chloride angiosarcoma — DOccMed MCQ

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HardOccupational CancerVinyl chloride angiosarcomaDOccMed

A worker in vinyl chloride production develops abnormal liver imaging and suspected angiosarcoma. He has worked on older polymerisation processes for many years. What is the most likely occupational diagnosis?

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Correct answer: C — Hepatic angiosarcoma associated with vinyl chloride exposure

Vinyl chloride monomer is a recognised cause of hepatic angiosarcoma. Although rare, the diagnosis is strongly exposure-linked and has long latency. Specialist clinical care and investigation of historical and current controls are required.

Reference: HSE Carcinogens Guidance; IIDB Prescribed Diseases