Lymph Nodes News and Research

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Neoprobe achieves accrual goal in Lymphoseek Phase 3 study in breast cancer/melanoma

Neoprobe Corporation, a diversified developer of innovative oncology surgical and diagnostic products, today announced that a multi-center Phase 3 study of Lymphoseek® has enrolled clinical subjects to achieve the minimum analysis goal of 196 lymph nodes, the study's primary accrual objective.

14 Feb 2011

Photodynamic therapy could be useful in eradicating tumor-associated lymphatic vessels

Tumor cells have several routes that enable them to move from the primary tumor to distant tissues, a process called metastasis. It is metastasis of the primary tumor that kills most cancer patients. One of the least studied routes of metastasis is the lymphatic system. Many tumors produce factors that promote the formation of new lymphatic vessels (lymphangiogenesis).

10 Feb 2011

Study finds breast cancer patients do not benefit from axillary lymph node dissection

Among patients with early-stage breast cancer that had spread to a nearby lymph node and who received treatment that included lumpectomy and radiation therapy, women who just had the sentinel lymph node removed did not have worse survival than women who had more extensive axillary lymph node dissection, according to a study in the February 9 issue of JAMA.

9 Feb 2011

Four-gene/protein signature more accurately predicts metastatic prostate cancer

Prostate tumors that carry a "signature" of four molecular markers have the potential to become dangerously metastatic if not treated aggressively, researchers at Dana-Farber Cancer Institute report in a study published online today by the journal Nature. The discovery lays the groundwork for the first gene-based test for determining whether a man's prostate cancer is likely to remain dormant within the prostate gland, or spread lethally to other parts of the body.

3 Feb 2011

Microbubble contrast- enhanced ultrasound improves identification of sentinel lymph node in breast biopsies

Using "microbubbles" and ultrasound can mean more targeted breast biopsies for patients with early breast cancer, helping to determine treatment and possibly saving those patients from undergoing a second breast cancer surgery, a new study in shows.

2 Feb 2011

Surge of mosquito borne disease in South Australia following wet weather

Rising water in the Murray River has caused a surge in mosquito-borne infections in South Australia. The water is rising in the Murray in SA as floodwaters move downstream from the eastern states.

2 Feb 2011

FDA approves 'Cornell Dots' for first clinical trial in humans to diagnose cancer

"Cornell Dots" - brightly glowing nanoparticles - may soon be used to light up cancer cells to aid in diagnosing and treating cancer. The U.S. Food and Drug Administration has approved the first clinical trial in humans of the new technology.

1 Feb 2011

FDA reports possible association between breast implants, ALCL

The U.S. Food and Drug Administration reported on January 26 that "a possible association between saline and silicone gel-filled breast implants and anaplastic large cell lymphoma, a very rare type of cancer. Data reviewed by the FDA suggests that patients with breast implants may have a very small, but significant risk, of ALCL in the scar capsule adjacent to the implant.

29 Jan 2011

U.S. FDA announces link between breast implants and ALCL

The U.S. Food and Drug Administration today announced a possible association between saline and silicone gel-filled breast implants and anaplastic large cell lymphoma, a very rare type of cancer.

27 Jan 2011

New gene test can predict tumor spread in bladder cancer patients

Cancer scientists have designed the first molecular test to predict which bladder cancer patients may have cancer involvement in their lymph nodes at the time of surgery-which could help doctors determine which patients are good candidates for pre-surgical, or neo-adjuvant, chemotherapy.

21 Jan 2011

Study demonstrates prognostic value of DiagnoCure's Previstage GCC Colorectal Cancer Staging Test

DiagnoCure Inc., a life sciences company commercializing high‐value cancer diagnostic tests and delivering lab services, today announced positive initial results of a multi-center clinical study of 241 stage II colon cancer patients, a population categorized as low risk by traditional methods yet with an average recurrence rate of 20%.

20 Jan 2011

Common rubber products can cause contact allergy: Study

Common rubber products can form isothiocyanates in contact with skin and cause contact allergy. This is the conclusion of research carried out at the University of Gothenburg. Isothiocyanates are a group of reactive substances that are potent contact allergens.

12 Jan 2011

Elevated rates of 'Sarcoid Like' Granulomatous Pulmonary Disease found in WTC responders

Mount Sinai researchers coordinating the largest clinical study to date of "Sarcoid Like" Granulomatous Pulmonary Disease in World Trade Center (WTC) responders have found that the rate of the condition was increased in this group as compared to the records of pre-9/11 FDNY personnel. The study is published online in the American Journal of Industrial Medicine.

7 Jan 2011

Breast cancer survival techniques for dealing with challenges on the job and in life

As Lecheler celebrates the New Year, she is sharing her breast cancer survival techniques with business executives and others who are looking for a resolution they can keep - having a healthier and happier 2011. Lecheler offers up her integrated healing tips in her new book The Spirit to Heal.

28 Dec 2010

Patients with over expression of P-Rex1 protein are more likely to develop cancer metastasis

Overexpression or hyperactivation of ErbB cell-surface receptors drives the growth of many breast cancers. Drugs, like Herceptin, that block the receptors' signals halt tumor progression in some patients.

23 Dec 2010

Researchers discover protein that suppresses melanoma progression

In a breakthrough that could lead to new treatments for patients with malignant melanoma, researchers from Mount Sinai School of Medicine have discovered that a particular protein suppresses the progression of melanoma through regulation of an oncogene, or gene responsible for cancer growth. The study is published in the December 23 issue of Nature.

23 Dec 2010

Researchers develop new lung imaging technique that causes minimum tissue disruption

Fast-moving objects create blurry images in photography, and the same challenge exists when scientists observe cellular interactions within tissues constantly in motion, such as the breathing lung. In a recent UCSF-led study in mice, researchers developed a method to stabilize living lung tissue for imaging without disrupting the normal function of the organ.

21 Dec 2010

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

With guidance from a specialized scan, radiation oncologists at Mayo Clinic were able to reduce by 55 percent the number of lymph nodes critical for removing fluid from the arm that received damaging radiation doses.

13 Dec 2010

Pomegranate juice exhibits potential to prevent metastasis of prostate cancer cells to the bone

Researchers at the University of California, Riverside have identified components in pomegranate juice that both inhibit the movement of cancer cells and weaken their attraction to a chemical signal that promotes the metastasis of prostate cancer to the bone. The research could lead to new therapies for preventing cancer metastasis.

13 Dec 2010

Weightlifting may help prevent lymphedema following breast cancer treatment

Weightlifting may play a key role in the prevention of the painful limb-swelling condition lymphedema following breast cancer treatment, according to new research from the University of Pennsylvania School of Medicine. Combined with the team's previous findings that the exercise limits a worsening of symptoms among women who already have lymphedema, the new data cements the reversal of long-running advice that breast cancer survivors should avoid lifting anything heavier than five pounds after they finish treatment.

10 Dec 2010

Lymph Nodes News and Research

Neoprobe achieves accrual goal in Lymphoseek Phase 3 study in breast cancer/melanoma

Photodynamic therapy could be useful in eradicating tumor-associated lymphatic vessels

Study finds breast cancer patients do not benefit from axillary lymph node dissection

Four-gene/protein signature more accurately predicts metastatic prostate cancer

Microbubble contrast- enhanced ultrasound improves identification of sentinel lymph node in breast biopsies

Surge of mosquito borne disease in South Australia following wet weather

FDA approves 'Cornell Dots' for first clinical trial in humans to diagnose cancer

FDA reports possible association between breast implants, ALCL

U.S. FDA announces link between breast implants and ALCL

New gene test can predict tumor spread in bladder cancer patients

Study demonstrates prognostic value of DiagnoCure's Previstage GCC Colorectal Cancer Staging Test

Common rubber products can cause contact allergy: Study

Elevated rates of 'Sarcoid Like' Granulomatous Pulmonary Disease found in WTC responders

Breast cancer survival techniques for dealing with challenges on the job and in life

Patients with over expression of P-Rex1 protein are more likely to develop cancer metastasis

Researchers discover protein that suppresses melanoma progression

Researchers develop new lung imaging technique that causes minimum tissue disruption

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

Pomegranate juice exhibits potential to prevent metastasis of prostate cancer cells to the bone

Weightlifting may help prevent lymphedema following breast cancer treatment

Immunology eBook

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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