A cross-examination can be benign.Logical formLearned from2 sentences. Measures can be benign.Logical formLearned from2 sentences. (Childhood cerebral astrocytomas) can be benign.Logical formLearned from2 sentences. Benign tumors may crowd organs.Logical formLearned from2 sentences. A majority of tumors can be benign.Logical formLearned from2 sentences. Benign tumors may pertain-to a kidney.Logical formLearned from2 sentences. Renal tumors can be benign.Logical formLearned from2 sentences. Benign neoplasms may undergo a treatment.Logical formLearned from2 sentences. Solitary tumours can be benign.Logical formLearned from2 sentences. A myofibroblastoma can be benign.Logical formLearned from2 sentences. (Muscle samples) can be benign.Logical formLearned from2 sentences. A mature teratoma can be benign.Logical formLearned from2 sentences. A mesothelioma can be benign.Logical formLearned from2 sentences. (Cell tumours) can be benign.Logical formLearned from2 sentences. A cystadenoma can be benign.Logical formLearned from2 sentences.