According to WHO guidelines, screening for<unk>  is recommended to all the population in endemic areas who are at risk. Portable ultrasound machines are frequently used for screening patients in communities. Sometimes a serological testing (ELISA) is employed, which is followed by a western blot in all positive cases.
Echinococcosis screening
Cryptococcosis screening
Hepatocellular carcinoma screening
Colon polyps screening
Pancreatic cancer screening
Primary biliary cirrhosis screening
Splenic marginal zone lymphoma screening
Mycosis fungoides screening