Tumors may pertain-to an uterus.Logical formLearned from30 sentences. A tumor can be cancerous.Logical formLearned from30 sentences. (Brain tumors) can be in children.Logical formLearned from30 sentences. Characteristics may pertain-to a tumor.Logical formLearned from30 sentences. A tumor can be incurable.Logical formLearned from30 sentences. Tumors may disappear.Logical formLearned from30 sentences. Tumors can be oral.Logical formLearned from29 sentences. A reduction can be in (tumor size).Logical formLearned from29 sentences. Tumors can be big.Logical formLearned from29 sentences. Tumors can be negative.Logical formLearned from29 sentences. A tumor can be suspected.Logical formLearned from29 sentences. Some patients can be with (brain tumors).Logical formLearned from29 sentences. Tumors may pertain-to a breast.Logical formLearned from29 sentences. Tumors can be nasal.Logical formLearned from28 sentences. A tumor can be in a lung.Logical formLearned from28 sentences.