Sentences with phrase «tumor area in»

The sesame seed lignan sesamin has been found to reduce breast tumor area in rats with hormone receptor positive (ER + / PR +) tumors.

In order to enable a spatially precise sampling, the tumor areas in the PET and CT data for the examination are defined and transferred to a machine.

Not exact matches

And it was in the area of the brain that controlled emotions and many people who had a tumor in this part of the brain also had obsessed urges to write.

Hill - Kayser circled the target area — only slightly larger than where the tumor had been — in bright yellow.

Wistar scientists have previously shown that age - related changes in the tumor microenvironment — or the surrounding area where tumor cells crosstalk with normal and immune cells — can drive melanoma progression and therapy resistance.

Since its first recorded sighting in 1996, devil facial tumor disease (DFTD) has maintained a steady westward march in Tasmania, depleting devil populations by as much as 90 percent in some areas.

In removing a brain tumor, they'll know better how to avoid damaging the storage area for a patient's native language.

This location represents a particular challenge for surgeons, since the tumors are technically difficult to access and, because of the anatomically constricted space in the lesser pelvis, the view of the operating area is restricted.

Claire E. Lewis and Munitta Muthana of the University of Sheffield in England and their colleagues have designed a drug delivery scheme that takes advantage of the natural attraction of macrophages to the oxygen - starved areas in tumors.

Here, they observed that while estrogen receptor was absent in cancer cells, it was prevalent and in many cases increased in the so - called tumor microenvironment — the area around the tumor that helps it grow.

Since XL184 is delivered to every part of the body and not just to the tumor when administered orally, enclosing it in the PMIL could reduce toxicity by confining its action to the area of the tumor.

Examination of gene expression in patients with non-small cell lung cancer (NSCLC) showed the area adjacent to tumors is rich with cancer markers.

This led to development of newer technology, called single cell sequencing (SCS), that has had a major impact in many areas of biology, including cancer research, neurobiology, microbiology, and immunology, and has greatly improved understanding of certain tumor characteristics in cancer.

However, an analysis of the samples showed a wide variation of EGFRvIII expression in patients and over time and in different areas of their tumors.

IGRT is a common practice in both photon (traditional radiation therapy) and proton therapy to treat tumors close to sensitive structures and organs or in areas of the body prone to movement or change in shape.

It's thought that the high pressure observed in tumors is a result of these abnormal blood vessels, which leak fluid and proteins into the area between tumor cells, known as the interstitial space.

To understand the current performance and potential of this assay, the researchers first tested it in advanced cancer, an area where circulating tumor DNA has been previously characterized.

For tumor cells, the lymph nodes are a staging area and play a key role in advancing metastasis throughout the body.

After first verifying that stem cells injected to the brain would travel to multiple metastatic sites and not to tumor - free areas in their model, the team injected stem cells loaded with oHSV into the carotid artery of metastasis - bearing mice..

As the irradiated area is smaller, the drug delivery is confined to the targeted area, resulting in less damage to healthy tissue surrounding the tumor.

It may be used to treat tumors in very sensitive areas, including in the skull base and along the spine.

Rarely are brain tumors situated in «silent» areas of the brain, and areas often considered «silent» nevertheless can affect complex human functions, such as relationships, employment and decision - making.

Tumor sizes decreased in the treated mice, areas of cell death were visible, and all AAV2 treated mice survived through the study, a direct contrast to the untreated mice.

City of Hope is a leader in image - driven radiation planning, using advanced imaging technologies — such as computed tomography, magnetic resonance imaging and positron emission tomography scans — to determine tumor size and location and «sculpt» radiation delivery to the cancerous areas.

There may be areas of dead cells in the tumor.

While much recent research has not been published in this area, there is actually a long history of studies that show: (1) there is a significant number of antigens shared between tumors and embryonic tissues (called «oncofetal antigens») and, consequently, antibodies made against tumors can also recognize embryonic tissues, and vice versa; (2) pregnancy confers some immunity against cancer (accompanied by antibody production against oncofetal antigens), not only against its occurrence but also against its growth; (3) similar to pregnancy, an immune response against cancer can be generated by vaccinating animals with embryonic tissues.

Each tumor site was represented by four cores from different areas of the specimen; two cores from each tumor site were included in each of two TMA blocks (8 cores of each patient in total).

There may be a slow - growing tumor in certain areas of the brain that can cause dementia symptoms.

Although we believe our approaches have broad potential across multiple therapeutic areas, we are focused in oncology and have engineered our technologies to activate the immune system's natural ability to create tumor - specific cytotoxic T cells, or CTLs, to fight cancer.

The injectable medication cures or reduces the size of malignant skin tumors and can prevent scaring from surgery in areas difficult to operate on such -LSB-...]

This Institute is conducting ground - breaking research in the area of tumor biology and the development of cancer biomarkers using genomic and proteomic technologies in the hands of world - class scientists.

He has over 250 publications in the areas of signaling by growth factor receptors and oncogenes in breast tumor cells, development of targeted therapies and biomarkers of drug action and resistance, and investigator - initiated clinical trials in breast cancer.

Often, metastasized tumor cells spread more rapidly than primary tumor cells and it is not uncommon to develop multiple tumors in several areas of the brain.

The anticoagulant property might prevent cancerous cells that break away from tumors from sticking to other areas in the body and growing into metastatic tumors.

His lab has made contributions in the area of tumor induced immunosuppression of dendritic cells, characterization of human myeloid derived suppressor cells, and the development of novel adjuvants for cancer vaccines.

These bladder cancers can be missed when the surgeon can't see clearly due to bloody urine or when tumors are small or in hard - to - see areas of the bladder.

Areas of focus include: understanding how tumour - reactive T cells and B cells promote patient survival in cancer; defining the effects of standard treatments on tumor immunity; and using genomic approaches to identify novel tumour mutations that can serve as target antigens for immunotherapy.

Our goals include elucidating fundamental events and biologic endpoints surrounding RNase L that impact on viral replication cycles and tumor biology.Another area of research concerns the roles of innate immunity and genetics in prostate cancer.

Looking at tumor samples from people verified to have lived in the areas around TMI at the time of the accident, remained in the area, and subsequently developed thyroid cancer, researchers observed a shift in cases to cancer mutations consistent with radiation exposure from those consistent with random causes.

The OPTiM investigators, in an analysis of lesion - level responses, reported that among 2,116 lesions in patients treated with T - VEC, tumor area decreases of ≥ 50 % occurred in 64 % of injected lesions, in 34 % of uninjected nonvisceral lesions, and in 15 % of uninjected visceral lesions.

An area of focus is the determinants of response and mechanisms of resistance to BRAF inhibitors and his findings on next generation BRAF inhibitors are translating to an industry - sponsored clinical trial in mutant BRAF - harboring solid tumors (e.g. lung, thyroid, skin (NCT02428712)-RRB-.

There have been recent reports of links between these products and much higher rates of breast cancer, and doctors report that those who get breast cancer are most likely to get a tumor in the area closest to the armpit.

A tumor is cancerous (or malignant) when these abnormal cells invade other parts of the breast or when they spread (or metastasize) to other areas of the body through the bloodstream or lymphatic system, a network of vessels and nodes in the body that plays a role in fighting infection.

For example, a person with stage 1 colorectal cancer may be assigned a grade of T1, N0, M0, meaning that the tumor may have grown into one of the muscle layers in the gastrointestinal tract but hasn't spread to nearby lymph nodes or other, more distant areas of the body.

In some cases, a person with cancer will notice symptoms during the early stages of the disease, but in other instances, the cancer can go unnoticed until the tumor has either grown in size (putting pressure on an organ, for example) or spread to other areas in the bodIn some cases, a person with cancer will notice symptoms during the early stages of the disease, but in other instances, the cancer can go unnoticed until the tumor has either grown in size (putting pressure on an organ, for example) or spread to other areas in the bodin other instances, the cancer can go unnoticed until the tumor has either grown in size (putting pressure on an organ, for example) or spread to other areas in the bodin size (putting pressure on an organ, for example) or spread to other areas in the bodin the body.

So the basis for any cancer in your digestive system is the damage to your gut flora that begins many years prior to developing a tumor in that area.

Dulse has also been used, in Alternative Medicine, to help prevent fibroid tumors of the breasts, the uterus or the ovaries, and in cases of swollen lumps or enlargements in the intestinal area.

I've been studying natural cancer cures for some time now and am passing this info along to my friend Dale who was recently diagnosed with a cancerous tumor in his pelvic area.

So the tumor must be hitting something in that area.

It doesn't seem all that important when compared to the rainbow fungi peppering the trees in Area X, like Seussian tumors, or the attacking alligator with rows of teeth like a shark, or the churning guts revealed in a vivisected stomach, spinning impossibly like a coiled snake trying to escape.