Results 1 to 10 of about 11,406 (189)

Artifact reduction in contrast-enhanced mammography

Insights into Imaging, 2022
Objective To evaluate the effectiveness of a new algorithm developed to reduce artifacts in dual-energy subtraction (DES) contrast-enhanced mammography (CEM) images while preserving contrast enhancement of possible lesions.
Gisella Gennaro, Enrica Baldan, Elisabetta Bezzon, Francesca Caumo   +3 more
doaj   +3 more sources

Autologous fat transfer-related calcifications and enhancement on contrast-enhanced mammography mimicking malignancy [PDF]

Radiology Case Reports
Autologous fat transfer (AFT) is increasingly used for breast augmentation and reconstruction and may produce benign post-procedural imaging findings that mimic malignancy.
Marc B.I. Lobbes, MD, PhD, Jarn E.M. Theunissen, MD, Rachelle Körver-Steeman, MD, An E.K. Deliaert, MD, PhD, Bart de Vries, MD, PhD   +4 more
doaj   +2 more sources

Contrast-Enhanced Mammography in Breast Lesion Assessment: Accuracy and Surgical Impact [PDF]

Tomography
Background: Accurate preoperative tumor sizing is critical for optimal surgical planning in breast cancer. Contrast-enhanced mammography (CEM) has emerged as a promising modality, yet its accuracy relative to conventional imaging and pathology requires ...
Graziella Di Grezia, Sara Mercogliano, Luca Marinelli, Antonio Nazzaro, Alessandro Galiano, Elisa Cisternino, Gianluca Gatta, Vincenzo Cuccurullo, Mariano Scaglione   +8 more
doaj   +2 more sources

Contrast-enhanced mammography-guided biopsy: principles, challenges, and opportunities [PDF]

Insights into Imaging
Contrast-enhanced mammography (CEM)-guided biopsy enables the tissue sampling of enhancing breast lesions that are not visible on conventional imaging. The technique combines dual-energy stereotactic acquisition with intravenous contrast administration ...
Rodrigo Alcantara, Javier Azcona, Mireia Pitarch, Elisenda Vall, Elisabet Vila-Trias, E. Natalia Arenas   +5 more
doaj   +2 more sources

Contrast enhanced mammography: focus on frequently encountered benign and malignant diagnoses

Cancer Imaging, 2023
Contrast-enhanced mammography (CEM) is becoming a widely adopted modality in breast imaging over the past few decades and exponentially so over the last few years, with strong evidence of high diagnostic performance in cancer detection.
Mindy L. Yang, Chandni Bhimani, Robyn Roth, Pauline Germaine   +3 more
doaj   +1 more source

ROLE OF CONTRAST ENHANCED DIGITAL MAMMOGRAPHY IN BREAST LESIONS [PDF]

Ain Shams Medical Journal, 2020
Back ground: Breast cancer in women is major public health problem throughout the world, Mammography is basic breast imaging modality for early detection and diagnosis of breast cancer, mammography has its own limitations so contrast enhanced digital ...
Rabab Abdelmoniem, Amr Abd Elsamad, Samer Botros, Fatma Mohamed   +3 more
doaj   +1 more source

Can contrast-enhanced mammography replace dynamic contrast-enhanced MRI in the assessment of sonomammographic indeterminate breast lesions?

The Egyptian Journal of Radiology and Nuclear Medicine, 2020
Background Dynamic contrast-enhanced MRI of the breast has been used for several years in the assessment of indeterminate mammographic findings. Contrast-enhanced mammography is a relatively novel imaging technique that has shown comparable sensitivity ...
Rasha Mohamed Kamal, Mennatallah Mohamed Hanafy, Sahar Mahmoud Mansour, Maher Hassan, Mohamed Mohamed Gomaa   +4 more
doaj   +1 more source

Comparative study between contrast-enhanced mammography, tomosynthesis, and breast ultrasound as complementary techniques to mammography in dense breast parenchyma

The Egyptian Journal of Radiology and Nuclear Medicine, 2020
Background Mammography is accused of having low sensitivity and specificity in dense breast parenchyma. Also, women with dense breasts show an increased risk of developing breast cancer.
Heba Azzam, Rasha Mohamed Kamal, Mennatallah Mohamed Hanafy, Ayda Youssef, Lamia Mohamed Bassam Hashem   +4 more
doaj   +1 more source

Comparison Between Contrast Enhanced Mammography And Tomoynthesis In Assessment Of Breast Lesions [PDF]

Al-Azhar International Medical Journal, 2023
Background: Mammography is criticized for having poor specificity and sensitivity in breast parenchyma that is dense.Additionally, breast cancer risk is higher in women who have dense breast tissue.
doaj   +1 more source

Added value of contrast-enhanced mammography (CEM) in staging of malignant breast lesions—a feasibility study

World Journal of Surgical Oncology, 2020
Objectives The aim of this feasibility study was to evaluate the added value of contrast-enhanced mammography (CEM) in preoperative staging of malignant breast lesions, beyond standard assessment with digital mammography and ultrasound, as a base for a ...
Kristina Åhsberg, Anna Gardfjell, Emma Nimeus, Rogvi Rasmussen, Catharina Behmer, Sophia Zackrisson, Lisa Ryden   +6 more
doaj   +1 more source