Preliminary epidemiological evidence suggests that some non-cancer medications may affect breast cancer risk, recurrence, and survival. In this study, the authors utilized a nationwide database of breast cancer patients to estimate the association between frequently used drugs taken prior to diagnosis and...
breast_cancer 乳腺癌检测: 采用SVM方法,对美国威斯康星州的乳腺癌诊断数据集进行分类,最终实现一个针对乳腺癌检测的分类器 数据集来自美国威斯康星州的乳腺癌诊断数据集医疗人员采集了患者乳腺肿块经过细针穿刺 (FNA) 后的数字化图像,并且对这些数字图像进行了特征提取,这些特征可以描述图像中的细胞核呈现。肿瘤可以分成...
breast cancer is the most prevalent cancer in females. Statistically, 95% of breast cancer are categorized as adenocarcinomas, and 55% of all patients may go into invasive phases; however, it can be successfully treated in approximately 70–80% of cases if diagnosed in the nascent stages. The...
Breast cancer is the most common cancer in women. Classification of cancer/non-cancer patients with clinical records requires high sensitivity and specificity for an acceptable diagnosis test. The state-of-the-art classification model - Convolutional Neural Network (CNN), however, cannot be used with...
single breast biopsy slide for each case, we found an overall diagnostic concordance rate of 75.3%, with a high level of agreement between the pathologists’ and the consensus-derived reference diagnosis for invasive breast cancer, and a substantially lower level of agreement for DCIS and atypia....
美国NCT数据库提供标题为Diagnosis Value of SEMA4C in Breast Cancer的临床试验登记信息,包括基本信息,试验详情,试验设计,试验分组,治疗终点,招募标准,联系人与地点等.
(ICD-10-CM)diagnosis or personal history codes for the cancer of interest (eTable 1 in theSupplement) during the 2 years preceding the index month. Excluding individuals with a history of the cancer of interest allowed us to more accurately assess cancer screening. The age ranges of the ...
Cox regression models with age as the time scale were fitted to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for risk of breast cancer as a function of each food or nutrient. In the EPIC study, age at recruitment was the entry time, and age at cancer diagnosis (excep...
We identified all patients with a diagnosis of breast cancer (ICD-8 code 174.xx and ICD-10 code C50.x) from 1 January 1995 through 31 March 2004, using the hospital discharge registries of four Danish counties; North Jutland, Aarhus, Viborg, and Ringkjøbing. In Denmark, all health-rel...
Breast cancer is the most prevalent kind of cancer among women and there is a need for a reliable algorithm to predict its prognosis. Previous studies focused on using gene expression data to build predictive models. However, recent advancements have made multi-omics cancer data sets (gene expres...