Results 61 to 70 of about 4,514,148 (169)

Diagnosis of Breast Cancer Using Radiomics Models Built Based on Dynamic Contrast Enhanced MRI Combined With Mammography [PDF]

, 2021
OBJECTIVE: To build radiomics models using features extracted from DCE-MRI and mammography for diagnosis of breast cancer. MATERIALS AND METHODS: 266 patients receiving MRI and mammography, who had well-enhanced lesions on MRI and histologically ...
Zhongwei Chen, You-Fan Zhao, Combs, Freddie J, Wang, Meihao, Min-Ying Su, Chen, Zhongwei, Zhao, You-Fan, Mehta, Rita S, Ritesh Parajuli, Rita S. Mehta, Parajuli, Ritesh, Zhang, Yang, Chen, Jeon-Hor, Kyoung Eun Lee, Yang Zhang, Freddie J. Combs, Lee, Kyoung Eun, Su, Min-Ying, Jiejie Zhou, Zhou, Jiejie, Jeon-Hor Chen, Meihao Wang   +21 more
core   +1 more source

Appearance of Stabilised Hyaluronic Acid Gel on Routine Surveillance Breast Imaging When Used to Mark the Post‐Lumpectomy Tumour Bed in Breast Cancer

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Stabilised hyaluronic acid (sHA) gel can be used as a breast cancer tumour bed marker. This study aimed to assess the gel on post‐treatment surveillance mammography (MMG) and breast ultrasound (USS). Methods Patients who underwent breast‐conserving surgery and adjuvant radiotherapy, with sHA gel markers (0.3–0.5 mL drops) in ...
Janice Yeh, Michael Chao, Mark Tacey, Jenny Sim, Sweet Ping Ng, Farshad Foroudi, Eddie Lau   +6 more
wiley   +1 more source

Spindle Cell Lesions of the Breast: A 12‐Year Experience

ANZ Journal of Surgery, EarlyView.
This 12‐year, single‐centre study examined 30 core‐biopsy‐diagnosed breast spindle cell lesions (BrSCL), classified as atypical (ASCL, n = 10) or bland (BSCL, n = 20). Following excision, 80% of ASCLs proved malignant, comprising sarcoma, malignant phyllodes tumour and metaplastic carcinoma.
Shalvin Jassal, Wesley Tjang, Shaun Monagle, Michael Law, Justin James   +4 more
wiley   +1 more source

Clinical performance of contrast-enhanced spectral mammography in pre-surgical evaluation of breast malignant lesions in dense breasts: a single center study [PDF]

, 2020
To compare the efficacy of contrast-enhanced spectral mammography, with ultrasound, full field digital mammography and magnetic resonance imaging in detection and size estimation of histologically proven breast tumors.Purpose To compare the efficacy of ...
Vingiani, Andrea, Bozzini, Anna, Renne, Giuseppe, Mastropasqua, Mauro Giuseppe, Pruneri, Giancarlo, Cassano, Enrico, Nicosia, Luca, Meneghetti, Lorenza, Maisonneuve, Patrick   +8 more
core   +1 more source

Digital analysis of spatial expression of stromal fibroblast activation protein alpha (FAP) in DCIS

Histopathology, EarlyView.
Digital analysis of FAP expression in DCIS revealed a higher FAP level around DCIS with nearby invasion, comparable to invasive carcinoma. High FAP correlated with nuclear grade, papillary DCIS and HER2 subtype, showing prognostic potential. Introduction The presence of non‐progressing ductal carcinoma in situ (DCIS) cases has raised concerns of ...
Ka Long Leung, Ronald C Chan, Conrad H Lee, Ngou‐Men Wong, Monalyn Marabi, Shirley K Jamidi, Yun‐Bi Ni, Julia Y Tsang, Man‐Chi Eric Fu, Dajiang Guo, Gary M Tse   +10 more
wiley   +1 more source

Diagnostic value of contrast-enhanced spectral mammography

肿瘤影像学, 2020
Objective: To explore diagnostic value of contrast-enhanced spectral mammography (CESM) in the detection and differentiation of breast lesions. Methods: The study included 151 patients with 157 breast lesions.
ZHANG Zhengwei, JIN Biao, GU Yajia
doaj  

State-of-the-art for contrast-enhanced mammography

British Journal of Radiology
Abstract Contrast-enhanced mammography (CEM) is an emerging breast imaging technology with promise for breast cancer screening, diagnosis, and procedural guidance. However, best uses of CEM in comparison with other breast imaging modalities such as tomosynthesis, ultrasound, and MRI remain inconclusive in many clinical settings.
Matthew F Covington, Samantha Salmon, Bradley D Weaver, Laurie L Fajardo   +3 more
openaire   +2 more sources

Psychosocial Repercussions and Challenges in Accessing Healthcare for Young Women With Breast Cancer in Brazil: A Qualitative Thematic Analysis

Journal of Clinical Nursing, EarlyView.
ABSTRACT Background Breast cancer in young women is a complex experience that goes beyond biomedical treatment, involves challenges in accessing healthcare, and has psychosocial and relational repercussions. Despite the growing recognition of these dimensions, qualitative studies exploring these experiences in the Brazilian context are still scarce ...
Helena Fiats Ribeiro, Carlos Laranjeira, Sahar Obeid, Feten Fekih‐Romdhane, Camila Wohlenberg Camparoto, Fernando Castilho Pelloso, Lander dos Santos, Maria Dalva de Barros Carvalho, Sandra Marisa Pelloso   +8 more
wiley   +1 more source

Postoperative breast cancer surveillance: Can contrast-enhanced spectral mammography solve the diagnostic dilemma?

The Egyptian Journal of Radiology and Nuclear Medicine
Background For women worldwide, breast cancer is considered a significant public health concern. The development of enormous changes caused by surgery and irradiation makes diagnosing the postoperative breast a complicated procedure.
Safaa Ibrahim Saif El-nasr, Neveen Gamal Fathy Ali, Rania Mohamed Abbas Hegazy, Yehia Mohamed Safwat, Marwa Mohamed Mohamed Onsy   +4 more
doaj   +1 more source

Artificial Intelligence in Neonatal Care: The Breadth of Promise, the Depth of Challenge—An Overview

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Artificial intelligence (AI) is becoming an integral tool in clinical care. The recent position statement by the Royal Australasian College of Physicians (RACP) provides a timely practical blueprint on implementing and monitoring the use of AI in clinical practice.
N. M. Lai, K. T. Yeo, J. Y. Kong, M. E. Abdel‐Latif   +3 more
wiley   +1 more source