Results 161 to 170 of about 97,369 (203)
Some of the next articles are maybe not open access.
Lobular Neoplasia: Is Surgical Excision Warranted?
The American Surgeon™, 2008The treatment of breast cancer associated with lobular neoplasia detected on core needle biopsy (CNB) remains controversial. The purpose of this study was to review the prevalence of lobular neoplasia in CNB specimens and to correlate CNB pathology to final surgical pathology.
Vance Y, Sohn +3 more
openaire +2 more sources
Annales de pathologie, 2004
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 in the histopathological categorization of the lobular changes should help us to better categorize high-risk lesions.
Brigitte, Sigal-Zafrani +3 more
openaire +1 more source
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 in the histopathological categorization of the lobular changes should help us to better categorize high-risk lesions.
Brigitte, Sigal-Zafrani +3 more
openaire +1 more source
Uncommon morphologic patterns of lobular neoplasia
Annals of Diagnostic Pathology, 1999Discussions of the morphology of lobular neoplasia (atypical lobular hyperplasia and lobular carcinoma in-situ) usually emphasize the commonplace characteristics. Occasional cases deviate from the expected appearance and thereby cause diagnostic confusion.
F, Koerner, H, Maluf
openaire +2 more sources
Lobular endocrine neoplasia in fibroadenoma of the breast
Histopathology, 1980Four cases of endocrine neoplasia within fibroadenomas of the breast are described. The tumours are identifiable by light microscopic, silver impregnation and ultrastructural studies. Argyrophilia and the presence of dense‐core granules establish the identity of this tumour type.
V, Eusebi, J G, Azzopardi
openaire +2 more sources
Lobular neoplasia of the breast: 68 years on
Pathology, 2009Lobular neoplasia, which encompasses both atypical lobular hyperplasia and lobular carcinoma in situ, is traditionally considered a risk lesion that indicates an increased relative risk of the affected woman for subsequent breast cancer development. Recent molecular genetic information on this entity, however, has provided additional insights into the ...
Bernard Chi-Shern, Ho, Puay Hoon, Tan
openaire +2 more sources
Lobular Neoplasia: Atypical Lobular Hyperplasia and Lobular Carcinoma In Situ
2014Lobular neoplasia (LN) refers to the spectrum of benign epithelial proliferation including atypical lobular hyperplasia (ALH) and lobular carcinoma in situ (LCIS) (1). It is usually an incidental finding noted at the time of needle or excisional biopsy and lacks distinctive features on imaging or physical exam.
Miraj G. Shah-Khan, James W. Jakub
openaire +1 more source
Lobular Carcinoma “in Situ” (Lobular Neoplasia)
1986Lobular carcinoma “in situ” or lobular neoplasia (Haagensen et al., 1978) is a non-palpable tumor which can only be diagnosed under the microscope (fig. 1 and 2). Histologically, the terminolobular units are densely filled with loosely adherent tumor cells which distend the lobules and increase their diameter.
openaire +1 more source
Interobserverer variability of lobular neoplasia
Journal of Clinical Oncology, 2005734 Background: Lobular neoplasia(LN) is presumed to have a distinct biological and phenotypical tumor characteristics, and clinical implication different from ductal neoplasia(DN). The histological diagnoses of either DN or LN or both can be problematic in those tumors with low grade morphological features.The interpretation can vary among ...
Y. Choi, M. Pinto, L. Hao, A. Riba
openaire +1 more source
[Concepts and problems of lobular neoplasia].
Der Pathologe, 2007The term lobular neoplasia (LN) includes lobular carcinoma in situ (LCIS) and atypical lobular neoplasia (ALH). It is generally considered to be a risk lesion and a non-obligatory precursor for the subsequent development of an invasive carcinoma in the ipsilateral or contralateral breast. LN has also been termed lobular intraepithelial neoplasia (LIN).
H P, Sinn, B, Helmchen, S, Aulmann
openaire +1 more source