If you have seen a tumor in the brain in your dream: Experienced people among you may have useful advice, try to reach the result by applying the same method in every job that interests you closely. To see a tumor in the brain in a dream indicates confusion and restlessness, a reckoning in your inner world, a difficult life, and the interruption of prayers. If a tumor grows in the brain in a dream, it means being defeated by diseases, losing strength, and shedding tears because of the situation you are in.