teratoma. [terâ²ÉtÅâ²mÉ] pl. teratomas, teratomata. a tumor composed of different kinds of tissue, none of which normally occurs together or at the site of the tumor. Teratomas are most common in the ovaries or testes.
The pink-colored film or ring frequently seen on showers, tubs, toilets and pet water bowls is typically caused by growth of the airborne bacteria Serratia marcesens. This harmless nuisance organism reacts with standing water and frequently forms during spring and summer months.
As you are most likely dealing with a bacterial infection, the more appropriate medication is penicillin. In addition you may want to use a 50/50 water/hydrogen peroxide eye/face wash . I use a squirt bottle and shoot it right in the eye and on the face. The three main elements to preventing pink-eye are: