3P Deletion 12.3p-13 is one of the rarest diseases in the world. Currently in the world there are only 14 known cases of it. It is so rare it doesn’t have a name! that is where we come in, to spread awareness and finally create a name for this ultra rare orphan disease. With this disease effecting 1 out of 557,142,857 people in the world there is relatively very little known about 3P-.