Apart from Pap smear. which is the most important screening test to advise her at this age?

52 year old woman to whom Pap test performed before 2 years and it was normal on examination she is healthy woman with no evidence of family history. Apart from Pap smear. which is the most important screening test to advise her at this age?

A-mammography
B-glaucoma screening
C-colonoscopy
D-chlamydia test
E-other non-relevant