The most important thing to remember is that you can’t be a good friend to your family, but you can be a good friend to your friends. 1. Filiform warts: benign skin growths caused by human papillomavirus infection, filamentous protrusions, the top rough, good in the eyelids, neck, chest, etc., the number of gradual increase. 2. Soft fibroma: also called dermatofibroma, is a benign skin superfluous organisms, was the size of a needle to rice grains, soft, good in the neck, armpits, groin and other places, commonly found in middle-aged and old people. Neck below the long small bumps may also be other reasons, it is recommended to the regular hospital dermatology interview, by the doctor to provide treatment options.