A shape may pertain-to a tumor.Logical formLearned from48 sentences. Tumors can be small.Logical formLearned from47 sentences. A growth may pertain-to a tumor.Logical formLearned from47 sentences. A person may suffer from a (brain tumor).Logical formLearned from47 sentences. A tumor may undergo a development.Logical formLearned from47 sentences. Tumors can be differentiated.Logical formLearned from47 sentences. Doctors may find a tumor.Logical formLearned from46 sentences. Tumors can be rare.Logical formLearned from46 sentences. Persons can be with tumors.Logical formLearned from46 sentences. (Brain tumors) can be benign.Logical formLearned from46 sentences. A growth may pertain-to tumors.Logical formLearned from45 sentences. A (brain tumor) can be aggressive.Logical formLearned from45 sentences. Solid tumors can be advanced.Logical formLearned from45 sentences. Mice can be with tumors.Logical formLearned from45 sentences. An incidence can be constituted-of-or-filled-with tumors.Logical formLearned from44 sentences.