An acrochordon is a small benign tumor that forms from connective tissue in dermis. It can be soft or hard and occur in different parts of the body. Its presence is not connected with any affliction and this change is not a danger for one’s health. Acrochordons resemble little tumors, usually in a colour similar to your complexion. They most often appear on the neck, back of neck, groins or on the limbs. Their sizes vary from 2 mm to 1 cm and their structure is shifting ground.