Results 61 to 70 of about 103,945 (310)

Spectrum of atypical ductal hyperplasia (ADH) and ductal carcinoma in-situ (DCIS): Diagnostic challenges.

Seminars in diagnostic pathology
Breast specimens are some of the more common specimens sent to the pathology laboratory for diagnosis. From a clinical perspective, the diagnoses fall into three broad categories: benign, atypical and malignant with patients then being managed according ...
Philip E. Bomeisl, Hannah Gilmore
semanticscholar   +1 more source

Protein expression of c-erbB-2 and p53 in normal ducts, ductal carcinoma in situ and invasive carcinoma of the same breast

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Breast cancer is thought to derive from progressively aberrant, non-invasive breast lesions, but it is not known exactly how invasive breast cancer develops from these lesions.
Marcus Vinicius Martins de Menezes, Anna Letícia Oliveira Cestari, Orlando Almeida, Marcelo Alvarenga, Glauce Aparecida Pinto, Maria Salete Costa Gurgel, Gustavo Antônio de Souza, Luiz Carlos Zeferino   +7 more
doaj   +1 more source

Importance of microcalcifications in mammographic differentiation of the invasive ductal breast cancer and of the ductal carcinoma in situ [PDF]

Medicinski Podmladak, 2017
Introduction: Microcalcifications represent a significant and reliable sign of the presence of the malignant breast lesion. Aim: The aim of the paper is to radiologically evaluate the type and distribution of suspicious microcalcifications, in patients ...
Šarac Vanja, Nadrljanski Mirjan
doaj  

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

A Juvenile Female with Ductal Carcinoma In situ Arising from a Fibroadenoma

Journal of Cancer Research and Practice, 2023
Ductal carcinoma in situ (DCIS) and atypical ductal hyperplasia are rare in teenagers. We report an incidental finding of DCIS in a 17-year-old girl who presented with a mass in the right breast. The pathology confirmed lower-grade DCIS in a fibroadenoma.
Wan-Yu Hung, Chih-Ling Lee, Chin-Yao Lin
doaj   +1 more source

Pharmacokinetic Analysis of Gd-DTPA Enhancement in dynamic three-dimensional MRI of breast lesions [PDF]

, 1997
The purpose of this study was to demonstrate that dynamic MRI covering both breasts can provide sensitivity for tumor detection as well as specificity and sensitivity for differentiation of tumor malignancy.
de Vos, Rob A.I., den Boer, Jacques A., Dornseiffen, Gerard, Hoenderop, Ruud K.K.M., Koch, Paul W.A.A., Mulder, Jan H., Mulder, Jan H., Slump, Cornelis H., Smink, Jouke, Smink, Jouke, Volker, Edo D.P.   +10 more
core   +4 more sources

Predictive Performance of Radiomic Features Extracted from Breast MR Imaging in Postoperative Upgrading of Ductal Carcinoma in Situ to Invasive Carcinoma

Magnetic Resonance in Medical Sciences
Purpose To investigate the predictive performance of radiomic features extracted from breast MRI for upgrade of ductal carcinoma in situ (DCIS) to invasive carcinoma.
Hiroko Satake, F. Kinoshita, S. Ishigaki, Keita Kato, Yusuke Jo, Satoko Shimada, Norikazu Masuda, Shinji Naganawa   +7 more
semanticscholar   +1 more source

Impact of Epithelial-Stromal Interactions on Peritumoral Fibroblasts in Ductal Carcinoma in Situ.

Journal of the National Cancer Institute, 2019
BACKGROUND A better definition of biomarkers and biological processes related to local recurrence and disease progression is highly warranted for ductal breast carcinoma in situ (DCIS).
Carina Strell, Janna Paulsson, Shaobo Jin, N. Tobin, A. Mezheyeuski, Pernilla Roswall, Ceren Mutgan, N. Mitsios, H. Johansson, Sarah M. Wickberg, J. Svedlund, M. Nilsson, P. Hall, J. Mulder, D. Radisky, K. Pietras, J. Bergh, U. Lendahl, F. Wärnberg, A. Östman   +19 more
semanticscholar   +1 more source

Multiple Microinvasion Foci in Ductal Carcinoma In Situ Is Associated With an Increased Risk of Recurrence and Worse Survival Outcome

Frontiers in Oncology, 2020
Background Ductal carcinoma in situ with microinvasion (DCISM) was defined as one or more foci of invasion beyond the basement membrane within 1 mm. The size of primary lesion is associated with axillary status and prognosis in patients with invasive ...
J. Si, R. Guo, Huan Pan, Xiang Lu, Zhiqin Guo, Chao Han, Li Xue, Dan Xing, Wanxin Wu, Caiping Chen   +9 more
semanticscholar   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source