To collect urine for cytological examination, it is recommended to perform the examination on the second morning urine by strictly following the directions given:

• Eliminate the first urine in the morning
• Drink about one liter of water or other nonalcoholic, non-carbonated beverage
• wash your genitals thoroughly
• after drinking, collect the second urine in a plastic container and decant it into the container provided by the laboratory containing methanol and water, then close the container tightly
• ripetere l’intera procedura per i tre giorni consecutivi (se richiesti più campioni)

Repeat the entire procedure for the three consecutive days (if more samples are required) Samples should not be kept refrigerated.