Aim of the Work: The study aims to evaluate the added role of Kaiser score in score in evaluating BIRADS 4 breast lesions in breast MRI. Patients and Methods: This is a retrospective study included 22 female patients who were diagnosed with breast lesions categorized...
叠的BI-RADS4类患者而言,针吸活检、随访抑或 手术都不是最佳选择,其良恶性的进一步鉴别诊 断是乳腺影像学面临的一大挑战。MRI具备多参 数成像、无创伤无辐射以及较高软组织分辨率的 优势,且随着近年来MR动态增强扫描、扩散加权 成像(diffusion-weightedimaging,DWI)和表面线 ...
lesion enhancement was analyzed based on their enhancement pattern and kinetics with an enhancement curve plotted over time interval and the lesion enhancement was decided either progressive, a plateau or wash-out where wash-out is the worst and most suspicious form. Also, MRI was superior to...
Radiomics reflects the texture and morphological features of tumours by quantitatively analysing the grey values of medical images. We aim to develop a nomogram incorporating radiomics and the Breast Imaging Reporting and Data System (BI-RADS) for predic
Only the benign (BIRADS 2, 3) and malignant (BIRADS 4, 5, 6) annotations are considered for this research. The INbreast dataset79 contains 410 mammography images, incorporating benign, malignant, and normal cases. This collection, saved in DICOM format, includes 192 benign and 107 malignant ...
Further ultrasound evaluations reported a benign BIRADS 3 mass in the right breast and reactive lymphadenopathy, leading to locoregional radiation therapy consisting of 30 sessions. After 1 year, an MRI of the abdomen revealed metastatic nodes in the liver’s seventh and eighth segments, measuring ...
Hao W, Gong J, Wang S, Zhu H, Zhao B, Peng W (2020) Application of mri radiomics-based machine learning model to improve contralateral bi-rads 4 lesion assessment. Front Oncol 2265 Zhu Y, Yang L, Shen H (2021) Value of the application of ce-mri radiomics and machine learning in pr...
Shear wave elastography Contrast enhanced MRI BI-RADS4 breast lesions 1. Introduction The high incidence of breast cancer and its slow evolution before diagnosis have led to research on new diagnostic techniques [1], [2], [3]. Early detection of breast cancer with appropriate staging is very ...
ren2022convolutional CL ID [T1,T2,DCE] Comparing five CNN models based on different MRI modalities for detecting axillary lymph node metastasis. yin2022combined CL ID [T1, ADC, T2] Pre-traind ResNet18 for differentiating triple-negative breast cancer from fibroadenoma BI-RADS 4 lesions. liu2022...
Theimageonthefarleftshowsaspiculatedmass,i.e.80%chanceofbeingmalignant..Nexttoitthecorrespondinggrosspathologicspecimen.Youcanseethespiculationsinvadingthesurroundingtissueinboth.Justlikeonmammography,thislesionishasahighlikelihoodofmalignancyandwouldbelabelledBIRADS5.Theimageonthefarleftshowsanirregularlyshapedmass...