The Client's Pap Smear Result Is a S C-U S

The client's Pap smear result is A S C-U S. Which statement is the best way for the nurse to explain this A S C-U S result?

A) "Abnormal cells of an unknown cause."
B) "Cancer has invaded the upper cervix."
C) "High-grade squamous intraepithelial lesion (H S I L) , which includes C I N."
D) "The focus of the Pap smear is the detection of high-risk pregnancy."
E) "The cervical cells are abnormal and the reason why is severe dysplasia and carcinoma in situ."