ARDMS Exam Review Questions: Quiz 1028 A 60-year-old patient presents to the emergency department with sudden onset of vaginal bleeding. The sonographic examination reveals an endometrium that measures 4 mm. There are no other significant sonographic findings. What is the most likely diagnosis? a. Endometrial atrophy b. Endometrial carcinoma c. Endometrial polyp d. Cervical stenosis Δ