
Ultrasound CT for early diagnosis
Karlsruhe, Germany - A new type of ultrasound computed tomography (CT) system promising to improve diagnosis significantly is currently being developed at the Research Centre Karlsruhe.

Karlsruhe, Germany - A new type of ultrasound computed tomography (CT) system promising to improve diagnosis significantly is currently being developed at the Research Centre Karlsruhe.

Financed by the Ministry of Health, nine regional screening organisations arrange and implement the Dutch national breast cancer screening programme, in which, every two years, all women from 50-75 years of age are invited for a free mammogram at one of the 62 screening points, of which 56 are mobile vans.

Siemens Medical Solutions reports that the first installations have been completed in France, Germany, Italy and Sweden of its new all-in-one system for digital full-field mammography, named Mammomat Novation.
Although X-ray mammography can detect small cancers before they have spread. However, because abnormalities can only be identified non-specifically, percutaneous or surgical breast biopsy must follow - but less than 20% of women recalled for biopsies have cancer.

The Swedish firm Sectra reports that its digital MicroDose Mammography system reduces radiation by 80%, compared with traditional film-based systems, and that its completely new detection technology allows this without compromising image quality.

The Diagnostic Breast Centre Gottingen has opened the first European Women's Healthcare Centre (WHC). Professor Uwe Fischer, head of the new centre, said: "We have set ourselves the objective, with the help of ultra-modern systems and high-quality processes, to diagnose breast cancer in the very earliest stages."

Implants presently in use consist of a smooth or textured silicone shell filled with a silicone gel or saline solution. The latter has one decisive drawback - the breast may cool considerably in winter. Smooth silicone implants may also shift or turn.

Breast cancer (breast carcinoma; often abbreviated as BRCA) is the most common cancer in women in many countries and the cancer with the highest mortality rate. The diagnostic and therapeutic options for breast cancer are correspondingly diverse. Keep reading for latest developments in early detection, staging, treatment and research.

From Mammography to Tomosynthesis - breast imaging is crucial in cancer screening and diagnosis. Keep up-to-date with research news, medical applications, and background information on breast imaging.