Search for: "lymph gland cancer" - 21 articles found

Photo

New mechanism of action

A small-molecule degrades a cancer-promoting

"Molecular glue degraders" are a new class of cancer drugs, which "glue" cancer growth-promoting proteins directly to the molecular machinery of a cell's disposal system, leading to the subsequent degradation of the cancer-driving proteins and anti-tumor activity. Scientists from Heidelberg and USA have now deciphered another mechanism whereby a small molecule can degrade a…

Photo

High-capacity digital image analysis

Spatial statistics extract subvisual features

Spatial analytics offers greater clarity in the assessment of tumours beyond routine microscopic analysis. High-capacity digital image analysis enables new methods of spatial statistics to extract features not immediately distinguishable by visual inspection. These subvisual features reflect complex properties, such as intratumour heterogeneity and have the additional benefit that they can target…

Photo

Prostate cancer data

Mapping the inflammatory landscape

Image analysis of prostate cancer is a challenging area for clinicians. The disease shows a low mutation burden compared to melanoma and stomach cancer, for example, making morpho-molecular correlation more difficult, and there is often very low inflammation. With the role of tumour infiltrating lymphocytes in prostate cancer currently unclear – and with the advent of new approaches to prostate…

Photo

Brain tumors

Researchers find missing immune cells that could fight glioblastoma

Glioblastoma brain tumors can have an unusual effect on the body's immune system, often causing a dramatic drop in the number of circulating T-cells that help drive the body's defenses. Where the T-cells go has been unclear, even as immunotherapies are increasingly employed to stimulate the body's natural ability to fight invasive tumors. Now researchers have tracked the missing T-cells in…

Photo

Otolaryngology

Treating head and neck cancer — the patient's perspective

Jan Walker, a retired administrative assistant to the superintendent of Boaz City Schools, was getting ready for her regular doctor visit and noticed a lump on her neck. Her primary care physician examined it and determined it was a simple swollen lymph node. Two months later, she began to lose feeling on the right side of her throat and noticed the lump had increased in size. After seeing other…

Photo

Recognition in new recommendations

MRI’s role in prostate cancer diagnosis

Lars Schimmöller MD, associate professor of radiology at Düsseldorf University Hospital, tackled current diagnosis of prostate cancer (PCa) and addressed tumour detection, staging, active surveillance and recurrence during the Medica Academy session on Imaging Update. He also highlighted how MRI helps improve biopsies and avoid unnecessary surgery in PCa.

Photo

Intraoperative molecular imaging

Tumor dye makes cancerous lymph nodes glow during surgery

Surgeons at Penn Medicine are using a fluorescent dye that makes cancerous cells glow in hopes of identifying suspicious lymph nodes during head and neck cancer procedures. Led by Jason G. Newman, MD, FACS, an associate professor of Otorhinolaryngology in the Perelman School of Medicine at the University of Pennsylvania, the study is the first in the world to look at the effectiveness of…

Photo

Radiotherapy

Prostate: Free of cancer after five years

Results from a randomised controlled trial to compare the use of permanent radioactive implants (brachytherapy) with dose-escalated external beam radiotherapy in patients with prostate cancer show that the men who received brachytherapy were twice as likely to be cancer-free five years later. These results presented Professor James Morris, from the Department of Radiation Oncology, Vancouver…

Photo

Breast Care Solutions from Siemens at the German Radiology Congress

Siemens Healthcare was presenting its latest solutions for the early detection and treatment of breast cancer at the German Radiology Congress in Berlin. These Breast Care Solutions include a variety of imaging procedures, such as ultrasound, mammography, and magnetic resonance imaging (MRI), supplemented by IT and laboratory diagnostic solutions. Siemens places special focus on the third…

Photo

Elastography - Hitachi expands technology applications

In recent years Hitachi Medical, the pioneer in developing ultrasound elastography to diagnose tissue stiffness, has seen competing systems launched that claim to have the same capability. ‘We are approaching a point where elastography will be considered a standard feature, call it the E-mode, for ultrasound,’ Heinz Schreiber, head of Ultrasound for Hitachi Medical Systems Europe told…

Photo

Revolutionary approach to heart failure

British girl Hannah Clark who was given an extra heart as a toddler has become the world's first heart transplant patient to make a full recovery after having her donor organ removed and function restored to her original heart. The case highlights that in some cases of cardiomyopathy, it is possible for the patient's own heart to make a full recovery if it is given adequate support to do so.

Subscribe to Newsletter