Diagnosis
Lactating adenoma
Discussion
Lactating adenoma is a benign tumour of breat occuring during pregnancy and in the post partum period. It's origin is controversial. It is supposed to be a variant of tubular adenomas,
fibroadenoma, or lobular hyperplasia, that reflects physiological changes occuring due to
pregnancy.
Grossly, it is well circumscribed, yellowor tan coloured, and firm and rubbery, anddoes not have a true capsule.
Clinically, it is generally located in the anterior portion of the breast, and is firm, mobile and non-tender on physical examination.
Sonographically, it is usually oval, sharply circumscribed solid mass with prominent central
tubular structures (dilated ducts).
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