Phenotypes can be malignant.Logical formLearned from23 sentences. A pheochromocytoma can be malignant.Logical formLearned from22 sentences. Malignant mesothelioma may undergo a treatment.Logical formLearned from22 sentences. An illness can be malignant.Logical formLearned from22 sentences. Nodules can be malignant.Logical formLearned from22 sentences. An obstruction can be malignant.Logical formLearned from22 sentences. (Bone tumors) can be malignant.Logical formLearned from21 sentences. A male may be diagnosed with a malignant (brain tumor).Logical formLearned from21 sentences. (Nerve sheath tumors) can be malignant.Logical formLearned from21 sentences. A mass can be malignant.Logical formLearned from21 sentences. A (skin cancer) can be malignant.Logical formLearned from21 sentences. Astrocytomas can be malignant.Logical formLearned from21 sentences. Malignant transformation can be constituted-of-or-filled-with cells.Logical formLearned from21 sentences. (Breast tumors) can be malignant.Logical formLearned from21 sentences. A malignant tumor can be rare.Logical formLearned from21 sentences.