Context.—Lobular neoplasia encompasses a spectrum of disease, including atypical lobular
hyperplasia and lobular carcinoma in situ. Although classic forms of lobular neoplasia are …

Lobular neoplasia has been traditionally recognized as a marker of increased risk for
subsequent breast carcinoma development; however, molecular studies suggest that it also …

Clinical and clinicopathologic studies performed over the last 50 years have elucidated
many of the important features of lobular carcinoma in situ. However, certain aspects of the …

Background Many oncologists debate if lobular neoplasia (LN) is a risk factor or an
obligatory precursor of more aggressive disease. This study has three aims:(i) describe the …

Standardized recommendations for the management of lobular neoplasia in core biopsy
specimens are not established. The aim of our study was to define morphologic features of …

Context.—Both atypical lobular hyperplasia (ALH) and lobular carcinoma in situ (LCIS) have
traditionally been considered to be risk factors for the development of invasive carcinoma …

We evaluated the efficacy of using standard radiologic and histologic criteria to guide the
follow‐up of patients with lobular carcinoma in situ (LCIS), lobular neoplasia (LN), or atypical …

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The concept of lobular lesions has greatly evolved during the last 30 Years. This disease is
still not fully understood and patient management is probably not always optimal. Changes …

Although pathologists have recognized the classic forms of lobular neoplasia for decades,
our understanding of this disease has changed markedly since its first description. The term …