Tumors may undergo a removal.Logical formLearned from52 sentences. Tumors may be removed.Logical formLearned from52 sentences. Tumors can be superficial.Logical formLearned from51 sentences. A tumor may pertain-to a patient.Logical formLearned from51 sentences. Tumors can be facial.Logical formLearned from51 sentences. A person may be diagnosed with a (brain tumor).Logical formLearned from51 sentences. A size may pertain-to tumors.Logical formLearned from51 sentences. Tumors may spread.Logical formLearned from50 sentences. A part may pertain-to a tumor.Logical formLearned from50 sentences. A percent may pertain-to tumors.Logical formLearned from50 sentences. A tumor can be mixed.Logical formLearned from49 sentences. Variety can be constituted-of-or-filled-with solid tumors.Logical formLearned from49 sentences. A tumor can be adrenal.Logical formLearned from49 sentences. A tumor can be on a spine.Logical formLearned from49 sentences. (Tumor cells) can be malignant.Logical formLearned from48 sentences.