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Tissue Biopsy Articles & Analysis
9 articles found
Moreover, the ability to study CTCs directly from a blood sample provides a less invasive approach compared to traditional tissue biopsies. This can be particularly beneficial for patients who may not be candidates for surgical biopsies due to their condition or for those whose tumors are difficult to access. ...
Abstract Objective: Vascular conduit is essential for arterial reconstruction for a number of conditions, including trauma and atherosclerotic occlusive disease. We have developed a tissue-engineered human acellular vessel (HAV) that can be manufactured, stored on site at hospitals, and be immediately available for arterial vascular reconstruction. ...
Pathologists conduct a biopsy on a tissue when a carcinoma case for a patient is suspected. They stain the cells on that tissue using some biochemical materials that react with a certain cell element. ...
Other biomarkers currently in use rely on tumor tissue that is usually obtained by biopsy. Dr. Callahan said, "If I tell you that you can take a simple blood draw and get information within a few days to decide what treatment you get, I would say there is nothing better than this. ...
Rather than using complex models based on diseased tissue, particularly for diseases where the etiology is not yet well understood, it is better to take a stepwise approach and evaluate one variable at a time. ...
All cell culture medium starts with a ‘basal medium’ that is composed of the essential ingredients that most types of cells will need to support their growth and metabolism, while providing a liquid environment that mimics the chemistry found in the blood and the fluids that surround cells inside the body’s tissues. Read this web page on cell culture media ...
Abstract Objective: To evaluate an epigenetic assay performed on tissue from negative prostate biopsies in a group of African American (AA) men undergoing repeat biopsy, and to compare accuracy for predicting repeat biopsy outcome to prior studies conducted in predominantly Caucasian populations. Materials and methods: ...
In this first robotic surgery, surgeons performed a neurosurgical biopsy using a PUMA 560 robotic arm. The robotic system allowed for greater precision in minimally invasive surgery compared to more traditional methods. ...
In the present study, claw and skin biopsy samples were examined as potential indicators of internal tissue burdens in green sea turtles (Chelonia mydas). ...