You may experience some loss of motor control. It should not affect your speech center. Your reasoning skills may suffer some, but it shouldn't affect your emotional balance other than what occurs from hearing you have such a thing. You have my prayers.
If the tumor is invasive enough, it may cause you to misinterpret what you see... For example, you see a tree, and you know it is a tree, but your mind cannot find the word associated with the object. For more possibilities and more accurate conclusions of what your particular delima could be, you really should ask your doctor. Do not be afraid to ask him to slow down and talk to you in layman terms.
If the tumor is invasive enough, it may cause you to misinterpret what you see... For example, you see a tree, and you know it is a tree, but your mind cannot find the word associated with the object. For more possibilities and more accurate conclusions of what your particular delima could be, you really should ask your doctor. Do not be afraid to ask him to slow down and talk to you in layman terms.