If a man pees on a pregnancy test and it comes out positive, it could mean he has testicular cancer.
Some types of testicular cancer make the same hormone — chorionic gonadotropin — that pregnancy tests are designed to recognize. (NOTE: Men should NEVER rely on pregnancy tests to check for testicular cancer, as there are many types of testicular cancer that tests won't detect. Instead, learn how to self check and regularly visit your doctor.)
"There are three kinds of lies: lies, damned lies, and statistics." - - Mark Twain
not misleading at all, but you missunderstood it apparantly.