Charles carried Monica to the Hospital of New York City. He shouted as soon as he entered the hospital, "Doctor! Doctor! Quick!"
A nurse led Charles to the emergency room.
The doctor first lifted Monica's eyelids and took a look with the flashlight in his hand. Then he asked Charles, "What's your relationship with her? What's wrong with the patient?"
"Doctor, I am the patient's neighbor. We had lunch together today. After that, she fainted for no reason."
The doctor nodded and said to Charles, "Go and pay for a nuclear magnetic resonance. Let's see what's wrong with her after the examination!"
The doctor gave Charles a bill. Charles took the bill from the doctor and went to the cashier to pay. Then, he hurriedly pushed Monica to the place where the nuclear magnetic resonance was conducted.
Monica received a comprehensive nuclear magnetic resonance check. Charles saw the words "brain tumor" in the medical report.
Brain tumor?