20 years old female came with complaint of a palpable painless mass in right breast. On examination, mass was mobile and hard in consistency. Ultrasound of right breast was performed . Most likely diagnosis is?: (A) Breast cyst, (B) Ductal papilloma, (C) Fibroadenoma, (D) Phylloid's tumour
Answer is C. Ultrasound shows a well-defined hypoechoic lesion seen in right breast . Given the clinical history and age of the patient, most likely diagnosis is fibroadenoma . Breast cyst is anechoic on USG.