Results 31 to 40 of about 97,369 (203)

Lobular Neoplasia of the Breast: An Update

Archives of Pathology & Laboratory Medicine, 2009
Abstract Context. —Lobular neoplasias (LNs) of the breast include atypical lobular neoplasia and lobular carcinoma in situ. Recent evidence suggests that LN is not only a risk factor for invasive lobular carcinoma, but is also a nonobligate precursor.
Alejandro, Contreras, Husain, Sattar
openaire   +2 more sources

Coexisting lobular neoplasia and carcinoma of the breast [PDF]

Cancer, 1983
In a review of 3040 cases of carcinoma of the breast of all types in the files of the Laboratory of Surgical Pathology at Columbia for the years 1960 to 1980, 267 cases were found in which the lobular neoplasia lesion coexisted with one of the usual forms of breast carcinoma.
C D, Haagensen, N, Lane, C, Bodian
openaire   +2 more sources

Are Columnar Cell Lesions the Earliest Non-Obligate Precursor in the Low-Grade Breast Neoplasia Pathway?

Current Oncology, 2022
Columnar cell lesions (CCLs) of the breast comprise a spectrum of morphologic alterations of the terminal duct lobular unit involving variably dilated and enlarged acini lined by columnar epithelial cells.
Sarah Strickland, Gulisa Turashvili
doaj   +1 more source

Cytokeratin Immunoreactivity in Lobular Intraepithelial Neoplasia [PDF]

Journal of Histochemistry & Cytochemistry, 2003
Eighteen commercially available antibodies reactive against different cytokeratin proteins were tested on classic examples of lobular intraepithelial neoplasia (LIN) and of ductal intraepithelial neoplasia (DIN) of the breast. About 90% of higher-grade DIN (AIDH and DCIS) show no or substantially diminished reaction with clone 34βE12 (specified as ...
Gary L, Bratthauer, Markku, Miettinen, Fattaneh A, Tavassoli   +2 more
openaire   +2 more sources

Pleomorphic lobular carcinoma of the breast with osteoclast-like giant cells: a case report and review of the literature

Diagnostic Pathology, 2018
Background Breast carcinoma with osteoclast-like giant cells (OGCs) is infrequent, being most reported cased described as ductal invasive carcinomas. Invasive pleomorphic lobular carcinoma (PLC) is a distinct morphological variant of invasive lobular ...
Lourdes Peña-Jaimes, Irene González-García, María Eugenia Reguero-Callejas, Ignacio Pinilla-Pagnon, Belén Pérez-Mies, Víctor Albarrán-Artahona, Noelia Martínez-Jañez, Juan Manuel Rosa-Rosa, José Palacios   +8 more
doaj   +1 more source

Atypical Lesions of the Breast and Lobular Carcinoma in Situ in Pregnancy – Surgeons’ Practice

European Journal of Breast Health, 2020
Objective: Approach to precancerous and high-risk breast lesions occurring in pregnancy has received little attention in the literature. We carried out a study to investigate the practice of surgeons in the management of these cases.Materials and Methods:
Sadaf Alipour, Ramesh Omranipour, Frederic Amant, Bita Eslami   +3 more
doaj   +1 more source

Lacrimal Gland Metastasis and Recurrence after Breast Cancer Remission: A Case Report

Brazilian Journal of Oncology
Ocular and adnexal metastatic involvement is a rare occurrence in cancer patients, accounting for approximately 4 to 8% of the cases of orbital neoplasia, and it is more commonly associated with breast neoplasia, accounting for approximately 40% of the ...
Geovanna Morgado de Oliveira, Lara de Sousa Peres, Clara Helena Zonatto, Isabela Perissutti Roesler, Lucas Daniel Vercka, Ana Paula Lopes Luiz, Andressa Tamy Sakuma, Maria Cristina Figueroa Magalhães   +7 more
doaj   +1 more source

Florid Lobular Carcinoma In Situ: Imaging Characteristics and Pathologic Upgrade Rates on Surgical Excision

The Breast Journal
Conclusion: Florid lobular carcinoma in situ on core biopsy had an upgrade rate on surgical excision of 50% overall, with 89% of these cases upgraded to invasive lobular carcinoma.
Anshumi Desai, Susan B. Kesmodel, Barbara Susnik, Neha Goel, Yara Feliciano, Carmen Gomez-Fernandez, Youley Tjendra   +6 more
doaj   +1 more source

Importância da segunda opinião em patologia cirúrgica mamária e suas implicações terapêuticas Importance of a second opinion in breast surgical pathology and therapeutic implications

Revista Brasileira de Ginecologia e Obstetrícia, 2008
OBJETIVO: avaliar a concordância dos diagnósticos histopatológicos de lesões mamárias entre patologistas da comunidade e especialista em patologia mamária.
Márcio de Almeida Salles, Fernanda Squarcio Fernandes Sanches, Amanda Arantes Perez, Helenice Gobbi   +3 more
doaj   +1 more source

Lobular neoplasia detected at MRI-guided biopsy: imaging findings and outcomes

, 2021
OBJECTIVE: To review MRI findings of pure lobular neoplasia (LN) on MRI guided biopsy, evaluate surgical and clinical outcomes, and assess imaging findings predictive of upgrade to malignancy.
Gombos, Eva C, Pinkney, David M, Giess, Catherine S, Chikarmane, Sona A, Harrison, Beth T   +4 more
core   +1 more source