This content is machine translated Current analysis of ultra-high field MRI Clinical applications in neuroradiology. One advantage of ultra-high-field (7T) MRI is high-resolution imaging due to an increased signal-to-noise ratio. This is of particular interest for functional MRI and spectroscopy. However, in clinical application, 7T…
View Post 9 min This content is machine translated Regional hyperthermia in oncology A practical overview Hyperthermia is a potent radio-sensitizer. The evidence base is good, especially for re-irradiation of tumor recurrences in pre-exposed areas. Thermal radiotherapy as part of primary curative therapy is currently being…
View Post 12 min This content is machine translated Imaging in epilepsy New approaches in research and practice New developments in computer-aided data classification, machine learning methods, development of specific tracer substances, and clinical application of high-field MR technology at field strengths <3 Tesla are leading to increasingly rapid…
View Post 7 min This content is machine translated Esophageal Cancer Place of radio(chemo)therapy in the multimodality setting. Esophageal cancer is a complex clinical picture. Interdisciplinary consultation and care of the patient are therefore useful. What is the place of radiotherapy or radiochemotherapy in multimodality treatment?
View Post 15 min This content is machine translated Contrast agent in MRI Is gadolinium really a risk? Traces of gadolinium can be detected in tissues after multiple applications using modern chemical methods, even over time, but without clinical relevance or associated sequelae. Nevertheless, restrictions have recently been…
View Post 8 min This content is machine translated Imaging diagnostics Procedure for acute cerebral stroke Estimates showed that approximately 1.8 million neurons are lost per minute in the course of ischemic damage caused by reduced blood supply. So in acute cerebral stroke, things have to…
View Post 8 min This content is machine translated Coronary heart disease (CHD) Clarification by means of coronary CT Coronary CT allows direct visualization and assessment of the coronaries after i.v. contrast administration and can exclude CAD in symptomatic patients with high negative predictive value. It takes little time…
View Post 8 min This content is machine translated Cardiac imaging What is the role of myocardial scintigraphy, PET, and SPECT? Myocardial perfusion studies using single-photon emission computed tomography (SPECT) and positron emission tomography (PET) are established methods with high diagnostic accuracy for noninvasive ischemia diagnosis in suspected and known CAD.…
View Post 9 min This content is machine translated Radiation-associated angiosarcoma of the breast What can we learn from case reports? Radiation-associated angiosarcoma is more common than intuitively expected. The initial diagnosis should be made as early as possible. Paradoxically, even in this radiation-induced tumor, re-irradiation is a good therapeutic option.
View Post 7 min This content is machine translated Indispensable for dense breast tissue Ultrasound diagnostics in breast carcinoma A number of studies have shown that ultrasound can detect carcinomas in addition to mammography, particularly in the dense breast. In the early detection of cancer in asymptomatic women, breast…
View Post 8 min This content is machine translated Radiotherapy Challenges and opportunities in elderly patients Despite the known demographic trends, we currently know too little with regard to old or even very old patients whether and how we can adapt and individualize radiotherapy (RT), especially…
