Mesothelioma Law Firms

Posts Tagged ‘Potentially’

Mesothelioma treatment continues to improve on an almost daily basis. There are thousands of researchers across the globe on the cutting edge of cancer research and a good portion of this is applicable to conditions like malignant pleural mesothelioma, a cancer caused by asbestos exposure. Currently, there is no universally successful treatment option for mesothelioma, but researchers have had some recent success.

In a new study published in the Journal of Experimental & Clinical Cancer Research, researchers have discovered a potentially beneficial response to deadly mesothelioma cancer cells. The study is concerned with sodium selenite, the most common water-soluble form of selenium.

Selenium was discovered in 1817 by Jons Jakob Berzelius, as a byproduct of sulfuric acid production. First noticed due to the toxic nature of the element to humans working in industry, it was later found to beneficial as an essential nutritional factor in humans. In 1996, continuing research showed a positive correlation between selenium supplementation and cancer prevention in humans. Selenium in small amounts, such as through a multivitamin supplement, are generally regarded as safe and even beneficial to human nutrition. In large quantities, however, it is toxic to mamamalian bodies, though it is rare that any healthy adult receives more than their daily allotment of selenium.

Selelenium has been shown in several studies to prevent chemically induced carcinogens in rodent studies, though there have been confliciting studies in humans debating the efficacy of selenium supplements. Under the most recent study, sodium selenite has been shown as an antioxidant that can kill mesothelioma cells in cell cultures. Additionally, sodium selenite seems to avoid noticeably damaging healthy cells in the body; this is an enourmous step forward in the treatment, as most traditional cancer treatments, such as radiation therapy or chemotherapy, often damage health tissue and cells in the patient’s body.

The ramifications of this study are profound; if there is a simple and effective way to address the chronic and deadly condition of mesothelioma cancer and asbestos exposure, it could save the lives of millions of people all over the world. According to reports, the chemical selenite triggered cell death in 15% of sarcomatoid (cancer) cells, compared to just 8% of epithelioid mesothelioma cells. Total cell death after 24 hours of treatment was about 25% in the epithelioid cells and 30% in the sarcomatoid cells. Granted, these results took place in a laboratory setting and actual treatment may be years away. Still, this new treatment option offers hope to those struggling with mesothelioma.

Mesothelioma is a serious and debilitating cancer, oftentimes coming with a grim prognosis. Patients diagnosed with asbestosis, lung cancer, or mesothelioma due to asbestos exposure often find it in their best interest to contact an experienced mesothelioma lawyer. Generally speaking, asbestos exposure results from working in an industry which has either utilized asbestos in manufacturing or production, or has been involved in handling materials containing asbestos, either directly or indirectly. It is usually the case that an experienced mesothelioma lawyer can provide the patient with access to a mesothelioma lawsuit, thus increasing the possibility of receiving monetary compensation as a result of their exposure.

Copyright (c) 2009 Katie Kelley

Researchers have discovered a new and potentially successful treatment for victims of the deadly lung cancer known as mesothelioma. The treatment is known as chemoembolization and is being offered at a single German facility only. The treatment was recently administered to its first mesothelioma patient, a woman who developed the condition after hugging her father everyday, who was covered in asbestos fibers because of work.

The woman’s cancer has since gone into remission with her tumor having been reduced by more than half, according to BBC news reports.

The method of chemoembolization uses chemotherapy drugs delivered into the “site of a cancer tumor” and “since the chemotherapy drugs are delivered into the tumor, stronger doses of the drugs may be used,” according to research from the Roswell Park Cancer Institute. For mesothelioma cancer patients, a catheter into the lungs may potentially be used to deliver the drugs to the cancer site. Because of the success of the treatment, research is continuing, according to news reports.

Developing Pleural Mesothelioma

Pleural mesothelioma occurs when mesothelioma of the chest develops. The National Cancer Institute (NCI) recently reported that “the pleura is the membrane that surrounds the lungs and lines the wall of the chest cavity.” According to NCI, mesothelioma occurs once cells within the lining of the lungs, known as the mesothelium begin to metastasize. The American Cancer Society (ACS) reported the following as symptoms of pleural mesothelioma:

* pain in the side of the chest

* pain in the lower back

* trouble swallowing

* cough

* fever

* sweating

* fatigue

* weight loss

* hoarseness

* coughing up blood

* swelling in the face, arms

* muscle weakness

* sensory loss

Often symptoms occur within two to three months prior to an initial diagnosis, according to the ACS. It is common that mesothelioma signs and symptoms remain dormant for several years, usually anywhere from 10 to 30 decades.

A number of tests are in existence to determine if a patient has lung cancer and if it is of mesothelioma type or pleural mesothelioma. Additionally, there are blood tests, fluid and tissue as well as imaging tests, which can determine a mesothelioma diagnosis, according to the ACS; they are as follows:

* chest x-rays

* computed tomography scan

* positron emission tomography scan

* magnetic resonance imaging scan

* osteopontin protein blood tests

* thoracoscopy

* tissue biopsy

* laparoscopy

* thoracotomy

* laparotomy

* bronchoscopy

* mediastinoscopy

* immunohistochemistry

* DNA microarray analysis

What to Do Following a Mesothelioma Diagnosis

Once a mesothelioma diagnosis has occurred, there are several actions that can be taken to potentially treat the deadly condition. Unfortunately, mesothelioma is often untreatable. The NCI sponsors clinical trials, which can assist individuals with their mesothelioma diagnosis by offering potentially new mesothelioma treatments that can be administered and studied.