"The WHO 2012 considered BDA and columnar cell changes to be synonymous, while columnar cell lesions, especially those with atypia, are part of a spectrum of early precursors of the low nuclear grade breast neoplasia family. In the updated WHO 2019 version, BDA is listed as ‘not recommended’ terminology for columnar cell lesions without further discussing it, leaving the question open if BDA should be considered a separate entity."
"The WHO 2012 considered BDA and columnar cell changes to be synonymous, while columnar cell lesions, especially those with atypia, are part of a spectrum of early precursors of the low nuclear grade breast neoplasia family. In the updated WHO 2019 version, BDA is listed as ‘not recommended’ terminology for columnar cell lesions without further discussing it, leaving the question open if BDA should be considered a separate entity."
"The WHO 2012 considered BDA and columnar cell changes to be synonymous, while columnar cell lesions, especially those with atypia, are part of a spectrum of early precursors of the low nuclear grade breast neoplasia family. In the updated WHO 2019 version, BDA is listed as ‘not recommended’ terminology for columnar cell lesions without further discussing it, leaving the question open if BDA should be considered a separate entity."
"There is very little published literature regarding imaging findings of blunt duct adenosis (c.2023)."
"There is very little published literature regarding imaging findings of blunt duct adenosis (c.2023)."
"Blunt duct adenosis, and adenosis in general, is not considered a premalignant lesion. However, radiological findings of adenosis can be quite similar to other benign or malignant lesions of the breast and thus either tissue / excisional biopsy, depending on the institution, or short interval serial imaging surveillance is warranted."
"There is very little published literature regarding imaging findings of blunt duct adenosis (c.2023)."
"At mammography, blunt duct adenosis can present as small, oval or round clustered punctate microcalcifications or circumscribed masses."