Sentences with phrase «if tumors»

If the tumors can not be completely removed, then survival times decline to a median of 8 months.

If tumors in the adrenal gland are the cause then surgery may be used but medication is also an option.

Your vet will then take x-rays of the chest area to see if tumors have spread to the lungs or if other parts of the body are affected.

If tumors are not visible, diagnosis is made when other symptoms are investigated and a tumor is found to be the cause.

If tumors are diagnoses early, and can be successfully removed with surgery, the prognosis is excellent.

cases it is not known with certainty if the tumors are inherited.

This type of cancer has a high rate of metastasis, and imaging techniques, such as chest X-rays and abdominal ultrasounds, can help to determine if the tumors have spread to the lymph nodes or internal organs, such as the spleen or liver.

If tumors have not spread into internal organs, treatments can give many more months or years of life to your dog.

X-rays, CT scans, ultrasounds, and MRIs may be employed to assess if the tumors have spread to internal organs and tissues.

If tumors have infiltrated the organs, the disease is usually fatal, either by complications or euthanasia.

If tumors are detected in a timely manner, they can be surgically removed.

If the tumors are especially large or have spread to the lymph nodes, affected canines probably will succumb before that.

This estimate does not include histopathology to find out if the tumors are malignant or x-rays of the chest to see if there are signs of metastasis.»

If the tumors do grow, though, they still need to spread.

Tumor heterogeneity, i.e., the differences between cells within one tumor, among different tumor lesions of the same patient, or between patients even if the tumors are of similar genetic signatures, provides major challenges for future therapy.

«We want to see if these tumors might be selectively sensitive to therapies that target the pathways that are disrupted as a result of these fusion genes,» Baker said.

Their most important observation was that survival times of patients after their cancer had been diagnosed were particularly long if their tumors produced miR - 192 at relatively high levels.

But what if tumors themselves are causing the depression?

Scientists at Cedars - Sinai have developed a new way to identify which prostate cancer patients are likely to develop aggressive types of the disease even if their tumors at first appear to be lower risk.

«To our astonishment, we were able to use the approach to influence the progression of the disease, even if tumors had already developed,» explains Sommer.

More and more men who believe they have low - risk prostate cancers are opting for active surveillance, forgoing treatment and monitoring the cancer closely with prostate - specific antigen (PSA) tests, digital rectal exams and ultrasounds at regular intervals to see if their tumors are growing.

If tumors have this PPM1D mutation, they do not have another more common genetic mutation to the TP53 gene, a tumor suppressor that, when defective, is linked to half of all cancers.

According to Dr. Cripe, the study suggests that some patients could respond to therapy even if their tumors aren't very infectable by the virus, provided their immune systems were stimulated by the viral therapy to attack the tumor cells.

So even if a tumor is surgically removed, it is difficult to extract every cancerous cell; any left behind will result in the growth of a new tumor.

«For pro-life folk, imagine a country where it was illegal to remove a tumor, even if the tumor might kill the host, because the tumor is its own collection of living cells.

That means I'll have an MRI done on my brain with contrast to see if the tumor is back.

However, in many patients, histopathology may not yield correct diagnosis (e.g., if the tumor is missed during true - cut biopsy).

If the tumor that Jobs had removed in 2004 had begun to break down prior to the surgery, White says, the tumor's dead cells could have released protease and lipase enzymes that may have damaged beta cells in the pancreas, which produce insulin.

You have T cells for the rest of your life, so if the tumor reoccurs those T cells can mobilize themselves again against the tumor.

Aware that cancers rewire their metabolism in ways that could change the epigenome and that distant metastases in pancreatic cancer naturally spread to organs fed by a sugar - rich blood supply, the researchers wondered if the tumor cells had altered the way they use the basic form of sugar, glucose.

If tumor cells are present within the node, the primary tumor has spread and additional lymph nodes may need to be removed and medical treatments tailored accordingly.

If tumor cells are not present in the sentinel node, the primary tumor most likely has not spread to lymph nodes or other organs.

«Once a patient has brain tumor surgery, we could use this technique to see if the tumor relapses,» Berry said.

«If a tumor is benign, a woman might not need any treatment at all.

In the new study, the researchers cultured mouse skin - cancer colonies on various 2 - D and 3 - D environments of different shapes and patterns to see if the tumor shape contributes to activation of cancer stem cells, and to see where in the tumor the stem cells appeared.

Even if a tumor has not metastasized, its effects extend far beyond the part of the body in which it is found.

If the tumor doesn't look very hypoxic, they should go into a different treatment plan.»

«With a biopsy, we can actually look to see if the tumor expresses MSP,» Welm explains.

If the tumor is large or there's obvious evidence that the cancer is in the lymph nodes, you take them out,» said author Julie Ann Sosa, M.D., chief of endocrine surgery and leader of the endocrine neoplasia diseases group at the Duke Clinical Research Institute and the Duke Cancer Institute.

If the thyroid isn't working properly, or if a tumor is present, surgery may be needed to remove all or part of the gland.

The problem, said Lin, is that if a tumor has been growing for years there are no longer any T - cells inside it to activate, so the therapy fails.

Aside from tumor recurrence, he could also be dealing with organ rejection or a possible hormone imbalance if the tumor is active.

If the tumor has recurred, Alexander said treatment options would include chemotherapy or embolization, although performing surgery «on a transplanted liver is high - risk.»

If a tumor is like a seed, the soil around it plays a significant role in its growth, a new study finds.

I start chemo on Friday to see if I respond to it and if the tumor will shrink.

Our cancer experts determine an individualized treatment plan based on the stage of the cancer, the size and location of the tumor, if the tumor has spread to other organs or lymph nodes, and other factors such as overall health.

If the tumor comes back, you can treat it anti-CTLA-4 again, and again, and again.

Tumor control could be best achieved with radiation therapy if the tumor is well localized.

Chemotherapy — if the tumor is malignant or has spread, chemotherapy is generally recommended.

This imaging can also help define if a tumor — once thought to be unresectable based on conventional imaging techniques — can be safely removed.