Lymph Nodes News and Research

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Smaller lymph nodes seen on abdominal CT scans in "healthy" people are not clinically significant

Smaller lymph nodes commonly seen on abdominal CT scans in "healthy" people are not clinically significant and require no further imaging, a new study confirms. The study was performed because there is no standard as to what should be done about these patients so they often undergo additional testing to rule out inflammation, cancer or other diseases.

9 Jan 2005

Potential cure for lymphoma in HIV patients

Stem cell transplants have become the standard of care for patients with relapsed lymphoma, but not for patients who suffer from both this disease and HIV.

7 Jan 2005

Study shows women with invasive lobular carcinoma may not need chemotherapy before surgery

Women with a rare type of advanced breast cancer who do not benefit from primary (pre-surgical) chemotherapy still have been found to do better in the long run than patients with a more common advanced breast cancer who do respond to chemotherapy.

3 Jan 2005

Technique that could begin to make the staging of cancer both more accurate and less invasive

In a paper published in the premier open-access medical journal PloS Medicine this month, Mukesh Harisinghani and Ralph Weissleder describe a technique that could begin to make the staging of cancer both more accurate and less invasive.

28 Dec 2004

Patients with cancer detected on screening mammography undergo less toxic treatment

Women who have their breast cancers detected by physical examinations are at least twice as likely to undergo toxic treatments than those who have their cancer detected by mammography—regardless of the age of the woman, a new study shows.

28 Dec 2004

Women over the age of 60 with low-risk breast cancer may not need to receive radiation therapy after surgery

The current treatment standard recommended for most women with early stage breast cancer is breast conservation therapy, consisting of lumpectomy following by radiotherapy. The purpose of the radiotherapy is to kill any tumor cells in the remaining breast area that may have been missed by the surgery.

13 Dec 2004

First live imaging of specialized immune system cells reveals new clues about body’s security system

To keep the body safe, the immune system enlists more than one form of protection. A circulating task force of immune system cells monitors the body’s periphery, and sends information back to field command centers — the lymph nodes — located at pivotal traffic points.

6 Dec 2004

Study will help cancer survivors treated with radical hysterectomy regain their sexual health

When Linda Mercer underwent a radical hysterectomy to treat her cancer, she found herself and her husband struggling to regain a satisfying sex life.

4 Dec 2004

Animal model helps explain how AIDS virus spreads throughout the body following oral exposure

Researchers at UT Southwestern Medical Center at Dallas have utilized an animal model to trace how the virus that causes AIDS in humans may enter and spread throughout the body following an oral exposure.

3 Dec 2004

New non-surgical technique that can help doctors determine when breast cancer has invaded the lymph nodes

A key question after a cancer diagnosis is whether the cancer has spread to nearby lymph nodes. Researchers at the University of Michigan Comprehensive Cancer Center have found a new non-surgical technique that can help doctors determine when breast cancer has invaded the lymph nodes, sparing some women an extra trip to the operating room.

29 Nov 2004

Pioneering surgical technique for treatment of breast cancer

Women in Britain with breast cancer will soon benefit from a pioneering surgical technique developed by Professor Robert Mansel and his team at Cardiff University, Wales College of Medicine in the UK.

16 Nov 2004

Combining radiation therapy with surgery and chemotherapy helps patients with rare forms of thyroid cancer live longer

Combining radiation therapy with surgery and chemotherapy helps patients with rare forms of thyroid cancer live longer, according to a study published in the November 15, 2004, issue of the International Journal of Radiation Oncology~Biology~Physics, the official journal of ASTRO, the American Society for Therapeutic Radiology and Oncology.

16 Nov 2004

Link between immune protein and longer survival in melanoma patients

Immune responses to prevent or delay the spread of melanoma, a deadly form of skin cancer, are more likely to prolong survival in patients if their immune cells carry a special kind of marker on the surface, according to a team of researchers at the University of Virginia Health System.

5 Nov 2004

Three additional human cases of West Nile virus in Mississippi

Today the Mississippi Department of Health confirmed three additional human cases of West Nile virus - one in Clay County, one in DeSoto County, and one in Grenada County residents. Health officials also report one additional death that occurred in a previously reported human case from Hinds County.

25 Oct 2004

HHS awards contracts totaling more than $232 million to fund development of new vaccines against smallpox, plague and tularemia

United States Department of Health and Human Services has announced four new contracts totaling more than $232 million to fund development of new vaccines against three potential agents of bioterrorism: smallpox, plague and tularemia. The National Institute of Allergy and Infectious Diseases (NIAID), will administer the contracts.

8 Oct 2004

Discovery of a central memory form of helper T cells that can offer immunity to leishmaniasis

Researchers at the University of Pennsylvania have discovered a "central memory" form of "helper" T cells that can offer immunity to leishmaniasis, a disease that causes considerable death and disfigurement across the globe and has been found in U.S. military personnel returning from Afghanistan and Iraq.

8 Oct 2004

Lymph Nodes News and Research

Smaller lymph nodes seen on abdominal CT scans in "healthy" people are not clinically significant

Potential cure for lymphoma in HIV patients

Study shows women with invasive lobular carcinoma may not need chemotherapy before surgery

Technique that could begin to make the staging of cancer both more accurate and less invasive

Patients with cancer detected on screening mammography undergo less toxic treatment

Women over the age of 60 with low-risk breast cancer may not need to receive radiation therapy after surgery

First live imaging of specialized immune system cells reveals new clues about body’s security system

Study will help cancer survivors treated with radical hysterectomy regain their sexual health

Animal model helps explain how AIDS virus spreads throughout the body following oral exposure

New non-surgical technique that can help doctors determine when breast cancer has invaded the lymph nodes

Pioneering surgical technique for treatment of breast cancer

Combining radiation therapy with surgery and chemotherapy helps patients with rare forms of thyroid cancer live longer

Link between immune protein and longer survival in melanoma patients

Three additional human cases of West Nile virus in Mississippi

HHS awards contracts totaling more than $232 million to fund development of new vaccines against smallpox, plague and tularemia

Discovery of a central memory form of helper T cells that can offer immunity to leishmaniasis

In some cases, children with Hodgkin’s Disease can safely skip or reduce the amount of radiation therapy received

Novel compound that resembles vitamin E halves the size of tumors and the ability of cancer to spread

Group therapy does not improve survival in early-stage breast cancer patients

Five new human cases of West Nile virus confirmed in Mississippi

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