Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: social: sister and guardian) and brother in law present, all consents signed, spoke in length to n/ resident and icu resident. pt lives alone but has support of family members. mother is ailing. family history of colon ca, father died of metastatic disease. procedure: other operations on extraocular muscles and tendons other excision or destruction of lesion or tissue of brain formation of cranial bone flap diagnoses: unspecified viral hepatitis c without hepatic coma malignant neoplasm of brain, unspecified schizophrenic disorders, residual type, chronic 

Answer: The patient is high likely exposed to