Patients can be with a type of tumor.Logical formLearned from12 sentences. Cells can be in a tumor.Logical formLearned from12 sentences. A tumor may be located.Logical formLearned from12 sentences. (Brain tumors) can be aggressive.Logical formLearned from12 sentences. Diseases may involve tumors.Logical formLearned from12 sentences. Tumors may produce levels.Logical formLearned from12 sentences. A tumor may be corrected.Logical formLearned from12 sentences. (Skin cells) may surround tumors.Logical formLearned from12 sentences. Malignant tumors can be constituted-of-or-filled-with some types.Logical formLearned from12 sentences. Tumors can be malign.Logical formLearned from12 sentences. Tumors may have a prognosis.Logical formLearned from12 sentences. Treatments can be for (brain tumors).Logical formLearned from12 sentences. Tumors can be in a liver.Logical formLearned from12 sentences. A tumor can be on an adrenal gland.Logical formLearned from12 sentences. Tumors can be full-blown.Logical formLearned from12 sentences.