causing death in over 600,000. Mammography (and biopsy) is the gold standard for screening and diagnosis. Whilst effective, this test exposes individuals to radiation, has limitations to its sensitivity and specificity and may cause moderate to severe discomfort. Some women may also find this test...
Comparison of healthy breast biopsy with a cancerous mammary biopsy (samples from a 68-year-old female with ductal carcinoma grade 1, Elston-Ellis score 4): While malignant cells can be explicitly observed in the tumor tissue biopsy, there is no cancerous cell in normal breast. Obtained from...
Fine-needle aspiration biopsy for breast lesions: a comparison between two devices for obtaining cytological samplesdoi:info:doi/10.1590/S1516-31802005000600004Ruffo Freitas JúniorMarise Amaral Rebouas MoreiraGustavo Antnio de SouzaEllen HardyRegis Resende Paulinelli...
Breast cancer, a complex heterogeneous disease, occurs with a set of different clinical symptoms. It is usually diagnosed using blood tests, MRI, mammography, and CT scan and biopsy. The pathology results from biopsy samples indicate whether the suspicious area is cancerous. Cancer patients, then...
Lymph node status is important in the staging of many malignancies. Although tissue characterization by histologic analysis of biopsy samples may improve s... S.M.,Moghimi,and,... - 《Advanced Drug Delivery Reviews》 被引量: 209发表: 1999年 Comparison of the epidemiological and clinical features...
World Journal of Surgical Oncology volume 22, Article number: 12 (2024) Cite this article 1458 Accesses 1 Citations Metrics details Abstract Background Sentinel lymph node biopsy (SLNB) is the standard of care for axillary staging in early breast cancer patients with low-burden axillary metastasis...
The poor performance demonstrated that the linear model needs feature selection for good classification performance when the number of features is roughly the same as the number of samples in noisy data. Iterated BMA of linear models significantly outperformed the stepwise, single-model method. This ...
of biopsy specimens. In 2003, the report from World Health Organization (WHO) stated that there are 20 major tumour types [6]. The debate on the classes of mammary cancers is still on [6]. However, a majority of the accepted positions are that most mammary cancers are derived from ...
At present, the molecular subtypes of breast cancer are determined by immunohistochemistry (IHC) analysis of biopsy specimen, which is a surrogate for genetic testing, as the genetic analysis is quite costly14,15. Unfortunately, the biopsy procedure limits the assessment to a small part of the ...
Analysis of the volatile metabolites in the breath of patients can be used to develop a breath test for breast cancer. This study used sensor array and machine learning algorithms to analyze breath samples from breast cancer patients. The results showed high accuracy and reliability in the ...