Results 101 to 110 of about 1,907,433 (308)

Diagnostic Value of Diffusion-weighted Imaging and Apparent Diffusion Coefficient Values in the Differentiation of Breast Lesions, Histpathologic Subgroups and Correlation with Prognostic Factors using 3.0 Tesla MR

open access: yes, 2016
Objective: The aim of this study was to evaluate the effect of the apparent diffusion coefficient (ADC) and diffusion-weighted imaging in differentiating benign from malignant breast lesions, histopathologic subtypes of breast tumors, and to find a ...
UĞURLU, MUSTAFA ÜMİT, KAYA, HANDAN
core   +1 more source

Protease‐Activated Theranostic Nanomedicine for Endometriosis Treatment

open access: yesAdvanced Functional Materials, EarlyView.
Endometriosis is a chronic gynecological disorder that affects a substantial proportion of reproductive‐aged women. In this study, we identify aberrant overexpression of matrix metalloproteinase‐9 (MMP‐9) in endometriotic lesions and develop a novel multifunctional nanomedicine that integrates MMP‐9‐targeted therapy, ratiometric photoacoustic (PA ...
Panangattukara Prabhakaran Praveen Kumar   +9 more
wiley   +1 more source

First International Consensus Conference on lesions of uncertain malignant potential in the breast (B3 lesions) [PDF]

open access: yes, 2016
The purpose of this study is to obtain a consensus for the therapy of B3 lesions. The first International Consensus Conference on lesions of uncertain malignant potential in the breast (B3 lesions) including atypical ductal hyperplasia (ADH), flat ...
Decker, T.   +66 more
core   +2 more sources

Application of Immunohistochemistry to Breast Lesions

open access: yesArchives of Pathology & Laboratory Medicine, 2008
Abstract Context.—Immunohistochemistry has an expanding role in mammary pathology that has been facilitated by a growing list of available antibodies and a better understanding of biology. Objective.—To explore the key role of immunohistochemistry in guiding adjuvant therapy decisions and sentinel node staging in ...
I-Tien, Yeh, Carolyn, Mies
openaire   +2 more sources

The Role of Viscoelasticity in Heterogeneous Glioblastoma Stem Cell Invasion in Biomimetic 3‐Dimensional Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
The role of viscoelasticity in the invasion of heterogeneous glioblastoma stem cells (GSCs) was investigated with GSCs categorized into subgroups based on molecular profile, as Reactive, Invasive, or Constructive using viscoelastic biomimetic hyaluronan‐oxime hydrogels.
Nicole J. Blaine   +4 more
wiley   +1 more source

Papillary Lesions of Breast.

open access: yesChirurgia (Bucharest, Romania : 1990), 2016
Papillary breast lesions constitute a pathological heterogeneous group and are characterized by growth in the milk ducts. In this study, we aimed to present in view of literature patients who underwent lumpectomy due to breast mass and with papillary lesion in histopathological examination.The pathology records and informations of 42 patients who were ...
ARSLAN, Şükrü   +4 more
openaire   +2 more sources

Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms

open access: yesAdvanced Healthcare Materials, EarlyView.
Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet   +11 more
wiley   +1 more source

Spindle Cell Metaplastic Breast Carcinoma with Leiomyoid Differentiation: A Case Report [PDF]

open access: yes, 2011
Background: Metaplastic carcinoma of the breast is a rare but distinct entity within the group of undifferentiated invasive carcinomas. This entity accounts for less than 0.5% of all breast cancers and contains elements of epithelial (ductal ...
Jauch, Karl-Walter   +11 more
core   +1 more source

Charge‐Reversed Lipid Nanoparticles Enable Encapsulation of Pt2L4 Nanocages for In vivo Anti‐Cancer Treatment

open access: yesAdvanced Materials, EarlyView.
Charge‐reversed lipid nanoparticles (revLNPs) enable efficient encapsulation and delivery of cationic Pt2L4 nanocages. Encapsulation preserves potent anticancer activity while improving circulation, reducing vascular leakage, and promoting favorable biodistribution in vivo.
Renzo A. Knol   +16 more
wiley   +1 more source

Positive Predictive Value of Breast Ultrasonography BI-RADS Category 4 and 5 Lesions in One Institution at 2018

open access: yes, 2020
Purpose: To retrospectively analyze the positive predictive values (PPVs) of the breast lesions classified as categories 4 and 5 by using Breast Imaging reporting and Date System (BI-RADS) ultrasonography (US).
박영진   +4 more
core  

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