Metastasis News and Research

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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

Study links high number of copies of chromosomal region to chemotherapeutic drug resistance

Researchers at the Bellvitge Biomedical Research Institute, with the participation of collaborators from the Baylor College of Medicine and the University Institute of Oncology of Asturias, publish today in Cancer Research a study where they relate the high number of copies of a chromosomal region with the appearance of resistance to a chemotherapeutic drug.

19 Jun 2019

Three beagles successfully identify lung cancer by scent, shows study

Three beagles successfully showed they are capable of identifying lung cancer by scent, a first step in identifying specific biomarkers for the disease.

18 Jun 2019

Up to 80% of metastatic colorectal cancers spread to far areas before diagnoses

Up to 80% of metastatic colorectal cancers are likely to have spread to distant locations in the body before the original tumor has exceeded the size of a poppy seed, according to a study of nearly 3,000 patients by researchers at the Stanford University School of Medicine.

18 Jun 2019

UAMS-developed noninvasive device detects melanoma in earliest stages

A University of Arkansas for Medical Sciences research team led by Vladimir Zharov, Ph.D., D.Sc., has demonstrated the ability to detect and kill circulating tumor cells in the blood using a noninvasive device called Cytophone that integrates a laser, ultrasound and phone technologies.

13 Jun 2019

Biomarker correlates with prostate cancer aggressiveness and predicts metastasis to bone

Mortality due to prostate cancer is usually related to its likelihood to metastasize, especially to bone. Prognostic biomarkers are urgently needed to predict disease aggression so that appropriate treatment can be selected.

12 Jun 2019

Unhealthy gut microbiome may make breast cancers more aggressive finds study

A new study from the researchers at the University of Virginia Cancer Center connects an unhealthy gut microbiome with breast cancer that can become invasive and spread to other organs faster. The results of the study were published in the latest issue of the journal Cancer Research.

10 Jun 2019

MammaPrint and BluePrint identify critical aspects of tumor biology in African-American breast cancer patients

Agendia, Inc., a world leader in precision oncology, today announced the presentation of study results for BluePrint and MammaPrint use in identifying African-American women with hormone receptor positive tumors that have different genomic subtypes and risk than Caucasian women.

4 Jun 2019

Study identifies promising cancer target for liposarcoma

A study conducted by a team of researchers from the Cancer Science Institute of Singapore at the National University of Singapore has revealed a close association between liposarcoma (LPS), a type of cancer that develops from fat cells, and the bromodomain and extraterminal (BET) protein family.

3 Jun 2019

Receiving blood transfusion during liver cancer surgery has higher risk of recurrence and death

Receiving a blood transfusion during curative surgery for the most common type of liver cancer is associated with a much higher risk of cancer recurrence and dying prematurely, according to new research being presented at this year's Euroanaesthesia congress in Vienna, Austria

3 Jun 2019

UC Santa Cruz researchers determine structure of a 'master switch' for cell division

Unregulated cell division is a hallmark of cancer, and one of the key proteins involved in controlling cell division is called FoxM1.

29 May 2019

Scientists unmask stem cell identity using gene-sequencing technology

Scientists from The University of Queensland's Diamantina Institute have revealed the difference between a stem cell and other blood vessel cells using gene-sequencing technology.

29 May 2019

Researchers describe how prostate cancer cells develop ability to mimic osteoblasts

Prostate cancer often becomes lethal as it spreads to the bones, and the process behind this deadly feature could potentially be turned against it as a target for bone-targeting radiation and potential new therapies.

29 May 2019

New laboratory test has potential to accurately predict spread of breast cancer

Researchers at The Johns Hopkins University and other institutions report that a new laboratory test that induces cancer cells to squeeze through narrow spaces has the potential to accurately predict which breast cancers and other solid tumors are likely to spread, or metastasize, to other sites.

From Johns Hopkins Medicine 29 May 2019