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An early clinical trial examines MRI guided ablation to destroy early stage breast cancer tumors. ... in a clinical trial and hopes that maybe one day others can undergo this non-invasive procedure.
Advantages of minimally invasive heart surgery are less blood loss, reduced post-operative discomfort, faster postoperative recovery and lower risk of infections, reduced duration of mechanical ventilation as well as eliminating the possibility for sternal non-union. This procedure makes heart surgery possible for patients who were previously ...
Radiofrequency ablation (RFA), also called fulguration, [1] is a medical procedure in which part of the electrical conduction system of the heart, tumor, sensory nerves or a dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350–500 kHz).
Breast-conserving surgery may also be used in cases of biopsy-proven invasive breast cancer or biopsy-proven ductal carcinoma in situ. In the assessment of the tumor, the surgeon should assess the ability to resect the tumor with clear margins while providing a cosmetic result that is acceptable to the patient. [3]
The drug is also used in the evaluation of breast nodules. Malignant breast tissues concentrate 99m Tc MIBI to a much greater extent and more frequently than benign disease. As such, limited characterization of breast anomalies is possible. Scintimammography has a high sensitivity and specificity for breast cancer, both more than 85%. [7]
Similarly, in cardiology, theranostics play a significant role in the diagnosis and treatment of cardiovascular conditions. Non-invasive imaging modalities like MRI and computed tomography (CT) provide detailed information about cardiac structure, function, and blood flow, aiding in the assessment of heart disease and the guidance of interventions.
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