23rd September 2021

A 44-year-old nulliparous female presents to her general practitioner (GP) after noticing a lump in her right breast

A 44-year-old nulliparous female presents to her general practitioner (GP) after noticing a lump in her right breast. It is painless, and she describes no other symptoms. She has no past medical or family history. A few weeks ago, she was involved in a road traffic accident, though she experienced no significant injuries as she was wearing a seatbelt. On examination, there is a firm mass in the upper inner quadrant of the right breast.

Which of the following is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.