Metastasis is the spread of cancer from one part of the body to another. A tumor formed by cells that have spread is called a “metastatic tumor” or a “metastasis.” The metastatic tumor contains cells that are like those in the original (primary) tumor. The plural form of metastasis is metastases
Cells move constantly throughout our bodies, performing myriad operations critical to tissue development, immune responses, and general wellbeing. This bustle is guided by chemical cues long studied by scientists interested in cellular migration.
Breast cancer is the most frequently diagnosed cancer in women, and metastasis from the breast to other areas of the body is the leading cause of death in these patients.
Researchers have identified a genetic signature in localized prostate cancer that can predict whether the cancer is likely to spread, or metastasize, early in the course of the disease and whether it will respond to anti-androgen therapy, a common treatment for advanced disease.
Scientists have revealed the molecular mechanism regulating the trafficking of lysosomes that increases the invasiveness of radioresistant cancer cells following radiotherapy.
For a long time, researchers had believed that the brain reduces inflammation by protecting itself from an aggressive immune response.
MicroRNAs are small non-coding RNAs—that is, bits of genetic code that act as key gene regulators in various aspects of biological processes.
Using a new technique, a team of McGill University researchers has found tiny and previously undetectable 'hot spots' of extremely high stiffness inside aggressive and invasive breast cancer tumors.
What role do the lymphatic vessels play in the metastasis of cancer cells? Scientists from the German Cancer Research Center and the Mannheim Medical Faculty of the University of Heidelberg developed a method to investigate this question in mice.
To identify new potential therapeutic targets for SARS-CoV-2, a team of scientists at the New York Genome Center, New York University, and the Icahn School of Medicine at Mount Sinai, performed a genome-scale, loss-of-function CRISPR screen to systematically knockout all genes in the human genome.
As medical professionals and scientists work to design new therapies for cancer, they come across a range of difficulties.
A new way of producing an enzyme called fucosyltransferase VI (FTVI) in the lab could help enhance the therapeutic potential of cord blood transplants.
Prostate cancer is the most common type of cancer among American men after skin cancer, but the disease does not affect all races equally.
Despite the remarkable successes of immune-based treatments for cancer, not everyone responds to these approaches and relapses do occur.
Research led by Queen Mary University of London has revealed novel insights into the mechanisms employed by melanoma cells to form tumours at secondary sites around the body.
The evolution of the refined human immune system has turned into an effective defense system against several diseases, including cancer.
Rutgers researchers have discovered human gene markers that work together to cause metastatic prostate cancer - cancer that spreads beyond the prostate.
During metastasis, cancer cells actively interact with microenvironments of new tissues. How metastatic cancer cells respond to new environments in the secondary tissues is a crucial question in cancer research but still remains elusive.
Researchers have designed a laboratory test that can precisely examine the deadliest cells found in the most common and aggressive type of brain cancer.
Natural killer T (NKT) cells, a type of immune cells known for their potent anti-cancer properties in murine tumor models, have been developed into a novel form of immunotherapy to treat patients with cancer.
A Purdue University team has developed a novel testing platform to evaluate how breast cancer cells respond to the recurrent stretching that occurs in the lungs during breathing.