A tumor can be in a pancreas.Logical formLearned from21 sentences. Tumors can be in mice.Logical formLearned from21 sentences. Tumors may spread to parts of a body.Logical formLearned from21 sentences. Tumors may grow in mice.Logical formLearned from21 sentences. A tumor can be big.Logical formLearned from21 sentences. Women can be with (breast tumors).Logical formLearned from21 sentences. A male may have a cancerous tumor.Logical formLearned from21 sentences. A tumor may undergo a shrinkage.Logical formLearned from21 sentences. A tumor may form.Logical formLearned from21 sentences. Patients may have tumors.Logical formLearned from21 sentences. (Breast tumors) can be malignant.Logical formLearned from21 sentences. A malignant tumor can be rare.Logical formLearned from21 sentences. Tumors may return.Logical formLearned from21 sentences. A tumor can be large.Logical formLearned from21 sentences. A (brain tumor) can be incurable.Logical formLearned from21 sentences.