Tumors can be positive.Logical formLearned from44 sentences. A (brain tumor) can be fatal.Logical formLearned from44 sentences. A tumor can be visible.Logical formLearned from44 sentences. Tumors can be benign.Logical formLearned from44 sentences. A female may die of a (brain tumor).Logical formLearned from43 sentences. Tumors can be localized.Logical formLearned from43 sentences. Complications can be from a (brain tumor).Logical formLearned from43 sentences. Tumors may undergo a treatment.Logical formLearned from42 sentences. A tumor can be in a stomach.Logical formLearned from41 sentences. A person may have tumors.Logical formLearned from41 sentences. Tumors can be constituted-of-or-filled-with origin.Logical formLearned from40 sentences. A portion may pertain-to a tumor.Logical formLearned from40 sentences. Tumors can be in a brain.Logical formLearned from40 sentences. Genes may be blamed for a (brain tumor).Logical formLearned from40 sentences. (Tumor cancers) can be solid.Logical formLearned from40 sentences.