Lymphatic System News and Research

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Lymph is clear or white fluid that travels through vessels, moves within tissues and work to keep all the parts of the body clean.
After passing through the channels of the lymphatic system they drain into the lymph nodes.
The lymph nodes act as filters along the lymphatic system. These nodes trap germs like bacteria, viruses, toxins as well as cancer cells and ensure that these are removed from the body.

Primary tumors can chose different strategies to spread and form metastases

Primary tumors can spread towards distant organs as single cells, when they lose a protein called E-cadherin.

16 May 2007

Chromosomes tell tale of patient's risk for new, future cancer

Hodgkin's disease survivors who have greater genetic instability in their white blood cells are two-and-a-half times more likely to develop another type of cancer, researchers from The University of Texas M. D.Anderson Cancer Center report at the American Association for Cancer Research annual meeting in Los Angeles April 14-18.

17 Apr 2007

Body Shop founder Roddick reveals she has Hepatitis C

Anita Roddick the founder of the Body Shop has revealed she is suffering from the disease Hepatitis C.

14 Feb 2007

WHO unveils new strategy to fight some of the most neglected tropical diseases

The World Health Organization (WHO) and a group of more than 25 partner organizations unveiled a new strategy to fight some of the most neglected tropical diseases that destroy the lives and health of poor people.

26 Oct 2006

Quantum dots help cancer imaging studies

One of the more difficult diagnostic tasks an oncologist faces is determining if cancer has spread to the lymphatic system, particularly when it is necessary to assess lymphatic drainage from two separate drainage basins.

23 Oct 2006

Multispectral imaging of clinically relevant cellular targets in tonsil and lymphoid tissue using semiconductor quantum dots

When pathologists examine tissue samples in order to diagnose cancer of the lymphatic system, they examine the relative amounts of a group of proteins known as Cluster of Differentiation markers.

25 Sep 2006

Teen wins right to refuse chemo

A teenager in the U.S. who has Hodgkins' Disease, has won a court battle which aimed to order the boy to undergo a second course of intensive chemotherapy.

20 Aug 2006

Therapeutic gene suspected to cause cancer

One of the few gene therapy studies that had ever been successful was terminated in 2003, because several of the treated children had developed leukemia.

3 May 2006

Clear evidence that elephantiasis can be eliminated

Clear evidence that Lymphatic Filariasis (LF, commonly known as elephantiasis) can be eliminated is reported in The Lancet. LF is one of the world's most disfiguring and disabling parasitic diseases, and the target of one of the largest global public health programs using mass drug administration (MDA).

28 Mar 2006

Egyptian program to eliminate elephantiasis successful

Organizers of a 20-year global effort to eliminate a parasitic infection that is a leading cause of disability have an early victory to savor: a five-year Egyptian elimination campaign has mostly succeeded, according to a new report in the March 25 issue of The Lancet.

28 Mar 2006

Link between rheumatoid arthritis and cancer examined

Rheumatoid arthritis is an inflammatory disease of the immune system and is thought to be linked to an increased risk of cancers of the lymphatic system.

28 Feb 2006

Study associates chronic, severe inflammation with increased lymphoma risk among RA patients

An inflammatory disease of the immune system, rheumatoid arthritis (RA) is associated with increased occurrence of lymphoma--or cancers of the lymphatic system, which plays an integral role in the body's ability to fight infection.

27 Feb 2006

The role of genes in the development of non-Hodgkin's lymphomas

An international consortium of epidemilogists - including Dr. Alexandra Nieters and Professor Nikolaus Becker of the Clinical Epidemiology Division of the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) - has conducted the first ever investigation of genetic factors in the development of non-Hodgkin’s lymphoma (NHL) in a study called InterLymph.

15 Dec 2005

Vaccine for a type of blood cancer - follicular lymphoma

A team of researchers has demonstrated the clinical efficacy and benefits of a vaccine for a type of blood cancer, follicular lymphoma, amongst first time relapse patients. Specialists from two University of Navarre centres – the University Hospital and the Research Centre for Applied Medicine (CIMA) - have worked jointly since 2001 on the research.

9 Nov 2005

Can strength-training exercises reduce or prevent lymphedema symptoms in breast cancer?

In a novel research study to begin this week at the Abramson Cancer Center of the University of Pennsylvania, Kathryn Schmitz, PhD, MPH, Assistant Professor in Epidemiology, will help to determine the extent to which a slowly progressive program of strength-training exercises is safe for breast cancer survivors with and without symptoms of lymphedema.

25 Oct 2005

How cells use very slow biological flows to signal and organize

An EPFL (Ecole Polytechnique Federale de Lausanne) team led by professor Melody Swartz has demonstrated for the first time that the presence of very slow biological flows affects the extracellular environment in ways that are critical for tissue formation and cell migration.

25 Oct 2005

New treatment advances for patients with follicular lymphoma

A newly published study recommends that doctors carefully choose their patients' initial therapies because there are significant differences in overall survival rates, according to researchers at the University of Rochester Medical Center's James P. Wilmot Cancer Center.

20 Oct 2005

Abnormal leakage of lymph fluid from the ruptured lymphatic vessels stimulates the accumulation of fat

Leaky lymphatic vessels are the leading cause of the adult onset obesity observed in a laboratory model developed by investigators at St. Jude Children's Research Hospital.

26 Sep 2005

Protein thought to promote lymphoma by merely preventing cancer cells from dying appears to actively promote cancer cell growth

A protein previously thought to merely hinder the activity of a key cellular protein linked to cancer cell death, now appears to mimic the cellular signaling of that protein; potentially leading to the development of lymphoma.

22 Aug 2005

New laser therapy that destroys cancer cells but leaves healthy ones unharmed

Scientists at Stanford University have developed a new laser therapy that destroys cancer cells but leaves healthy ones unharmed. The new, non-invasive treatment is described in a study published in the Aug. 1 online edition of the Proceedings of the National Academy of Sciences (PNAS).

2 Aug 2005