Sentences with phrase «for tumor recurrence»

The ability for cancer cells to develop resistance to chemotherapy drugs - known as multi-drug resistance - remains a leading cause for tumor recurrence and cancer metastasis, but recent findings offer hope that oncologists...

The ability for cancer cells to develop resistance to chemotherapy drugs — known as multi-drug resistance — remains a leading cause for tumor recurrence and cancer metastasis, but recent findings offer hope that oncologists could one day direct cancer cells to «turn off» their resistance capabilities.

Not exact matches

After adjusting for age, tumor location, and stage, researchers from Cleveland Clinic's Dermatology & Plastic Surgery Institute discovered that women diagnosed with malignant melanoma during their pregnancy or within one year of giving birth were 5.1 - times as likely to die, 6.9 - times as likely to experience metastasis, and 9.2 - times more likely to have a recurrence.

In melanoma, they can be used to determine tumor stage, diagnosis, therapy selection and when to monitor for disease recurrence.

«Surgery is the main treatment option for patients with most solid tumors, but recurrence and metastasis remain significant problems,» says study senior author Michael Goldberg, PhD, assistant professor at Dana - Farber and Harvard Medical School.

According to follow - up reports, Zola remained well for eight more years before dying from a recurrence of the tumor in his native Italy.

The study, which will not be completed for at least five years, will evaluate whether the vaccine prevents tumor recurrence rather than causing shrinkage.

This analysis suggests that a rare subset of tumor cells harbor different genetic alterations and that those cells serve as the seeds for the recurrence of rhabdomyosarcoma.»

Cancer stem cells, a type of self - renewing cell found in tumors, are of particular interest because they are the main cell type responsible for tumor progression and for resistance to chemotherapy and radiotherapy, and therefore a major cause of tumor recurrence after treatment.

And although a recurrence of the cancer — this time in his brain — would eventually claim his life on November 8, 1991, the fact that his lung tumor disappeared completely begs for an explanation.

A new study by UCLA scientists has found that women diagnosed with breast cancer and treated with a one - week regimen of partial breast radiation after the surgical removal of the tumor, or lumpectomy, saw no increase in cancer recurrence or difference in cosmetic outcomes compared to women who received radiation of the entire breast for a period of up to six weeks after surgery.

«We found an association between increased breast cancer recurrence in women with a primary breast cancer tumor that was positive for the IGF1 receptor, which is consistent with other studies,» said Emond.

Dartmouth researchers have found that reducing carbohydrate intake could reduce the risk of breast cancer recurrence among women whose tumor tissue is positive for the IGF - 1 receptor.

Tumor recurrence was faster and more likely among African American patients, particularly for basal subtype tumors or those driven by the TP53 mutation.

«The higher risk of tumor recurrence that we observed among African American women was reduced when controlling for those factors, suggesting that these genomic differences contribute, at least partly, to the known racial disparity in the survival of African American and Caucasian breast cancer patients.»

A study from investigators at the Massachusetts General Hospital (MGH) Cancer Center has, for the first time, identified genomic differences between the breast tumors of African American and white women, differences that could contribute to the recognized differences in recurrence rate and survival.

The vaccine was administered to six patients with melanoma whose tumors had been removed by surgery and who were considered at high risk for recurrence.

Each chart was reviewed for patient demographics, presenting symptoms and signs, tumor location and size, imaging findings, extent of surgical resection, histopathological findings, radiographic follow - up, tumor recurrence, and clinical outcome.

Grade 1 tumors had the lowest post-surgery peak for local recurrence, while grades 2 and 3 showed similar rates.

In the new study, published online March 27, 2018, in Cell Reports, a team led by UCSF's David Raleigh, MD, PhD, found that increased activity of a gene known as FOXM1 appears to be responsible for the aggressive growth and frequent recurrence of these tumors.

DENVER — Three manuscripts published in the recent issue of the Journal of Thoracic Oncology, the official journal of the International Association for the Study of Lung Cancer (IASLC), explored the versatility of liquid biopsies by identifying EGFR mutations using circulating tumor DNA (ctDNA) in urine and plasma and examining circulating tumor cells (CTCs) in plasma to predict the risk of lung cancer recurrence after surgical resection.

Almost all brain and pituitary tumor patients undergo repeated MRI scans after treatment to observe for the possible recurrence of their tumors.

Research shows that, for people at risk of recurrence, there is a longer period of time before the tumor recurs.

Dormant tumor cells in a hypoxic bone marrow niche (19) will be enriched for CSC in ER - α — positive breast cancer but depleted in ER - α — negative cancers profoundly influencing the capacity for late disease recurrence.

This tumor recurrence often shows up in different sites such bones, lung, liver, or brain and primarily responsible for breast cancer related deaths.

The 20 - year and 40 - year recurrence rates for thyroid tumors were 6 and 9 %.

If you have a pre-existing tumor or Human Growth Hormone deficiency due to a brain lesion, you should be examined routinely for progression or recurrence of the underlying disease process while receiving Human Growth Hormone.

«Oral tumors are more difficult to remove surgically and this may account for the higher rate of recurrence.»

Sadly, though, Harley's biopsy came back as a malignant spindle cell tumor which means he will have to be watched for signs of recurrence.

Even with treatment, no therapy for SCC is 100 percent effective and tumor recurrence is high, with approximately one in five horses experiencing cancer relapse.

If the mammary tumor is malignant, the surgical site and regional lymph nodes should be checked for local tumor recurrence and metastasis, respectively, every 3 months for the first 12 months after surgery and then every 6 months thereafter.

For dogs with large breast tumors (> 3.0 cm), the prognosis tends to be poor since there is an 80 % chance of recurrence of the tumor within 6 months after canine breast cancer treatment.

In dogs, the size of malignant mammary tumors is an important consideration when determining prognosis, both for local tumor recurrence and survival time.

Lymphatic tumors are difficult to cure surgically and multiple recurrences are common, even for benign tumors.

If an owner's dog was affected by epulis, the person needs to perform routine check - ups as recommended by the vet in order to monitor the dog for potential recurrence of the tumor.

Those with the greatest risk for recurrence are those with large, high grade (II & III), or those with multiple tumors.