Lung, Mesothelioma & Asbestos Information

Peritoneal Mesothelioma


Peritoneal mesothelioma is a rare disease. The tissue lining the abdomen is called the peritoneum. It helps to protect the contents of the abdomen. It also produces a lubricating fluid. This helps the organs to move smoothly inside the abdomen as we move around. Mesothelioma of the tissues lining the abdominal cavity in known as peritoneal mesothelioma.

A thin membrane of mesothellial cells, known as the peritoneum develops many of the organs in the abdomen. Peritoneal mesothelioma is a tumor that is on this membrane. Its only known cause is exposure to asbestos, and it is not detected until the tumor has begun to grow. The large tumor mass that results late in the disease might resemble many different subtypes of mesothelioma pressed together in the peritoneal space of a single patient. However, some patients with primary peritoneal surface malignancy do show a wide divergence of histological types of peritoneal surface cancer. Peritoneal mesothelioma cancer accounts for about one-fifth of all mesothelioma cases.

Like pleural mesothelioma, peritoneal mesothelioma can be either benign or malignant. This discussion is only about malignant peritoneal mesothelioma. Histologically, four types of malignant mesotheliomas are recognized: epithelial, sarcomatous, mixed and poorly differentiated. 75% of peritoneal mesotheliomas are of the epithelial form in which the mesothelial cells are arranged in tubulopapillary or trabecular formations.

There are at least two explanations for how asbestos fibers can get into the peritoneum. The first is that fibers caught by the mucus of the trachea and bronchi end up being swallowed. Some of them lodge in the intestinal tract and from there they can move through the intestinal wall into the peritoneum. The second explanation is that fibers that lodge in the lungs can move into the lymphatic system and be transported to the peritoneum.

Peritoneal Mesothelioma Symptoms

The symptoms of peritoneal mesothelioma typically include weight loss, abdominal pains, loss of appetite, weakness, nausea, and abdominal swelling. Fluid often accumulates in the peritoneal space, a condition known as ascites. Over time the peritoneal mesothelioma symptoms can become more and more severe.

Peritoneal Mesothelioma Treatment

There are some treatment methods in use, but there is no known cure for peritoneal mesothelioma. The prognosis depends on various factors including the size and stage of the tumor, its extent, the cell type, and whether or not the tumor responds to treatment. However, the peritoneal mesothelioma treatment has been improved as the time goes by. The peritoneal mesothelioma treatment includes; chemotherapy and other drug-based therapies, radiation therapy, and surgery.

For more free legal information on Mesothelioma and Asbestos Lawsuits, please visit Free Legal Information.


MORE RESOURCES:
Mesothelioma - Google News

MedHeadlines

MicrRNA-based mesothelioma test available from Rosetta Genomics
Mesothelioma News, TX - 7 hours ago
Rosetta Genomics has announced that its microRNA-based test to diagnose mesothelioma is now commercially available to physicians. ...
Mesothelioma Treatments Making Significant Progress MedHeadlines
Mesothelioma Victim Puts Hopes in Experimental Treatment Blogger News Network
Updated Information on University of Minnesota’s Mesothelioma Study Asbestos.com
Blogger News Network
all 5 news articles


Fresh News

Mesothelioma.com: Compound Produced In Lung Cancer Cells
TransWorldNews (press release), GA - Jan 5, 2009
Worldwide, lung cancer - including mesothelioma, a rare and aggressive form of cancer that occurs in the pleural lining of the lungs- is the leading cause ...
Cell Biologists Identify New Tumor Suppressor For Lung Cancer Science Daily (press release)
Lung Cancer Cells Activate Inflammation to Induce Metastasis Imperial Valley News
UC finds protein that fights lung cancer Cincinnati.com
all 27 news articles


Lawyers and Settlements

Asbestos Mesothelioma and New York City Firemen
Lawyers and Settlements - 9 hours ago
Carlos and his brothers should be concerned about the risk of asbestos mesothelioma from asbestos exposure. The latency period can be up to 30 years, ...


Inventor of Mesothelioma Treatment Alimta Donates $1 Million for ...
Asbestos.com, Florida - Jan 5, 2009
Alimta is being used in 92 countries and is the only medication approved for the treatment of mesothelioma. In recent years, Alimta has increased the ...


ChildRC.com Launches The Child Resource Center
PR Newswire (press release), NY - 54 minutes ago
The Law Offices of James Sokolove (LOJS) modeled The Child Resource Center on its award-winning, mesothelioma community site (www.MesoRC.com). ...


Mesothelioma Treatment Gets Boost with New Diagnostic Test
Asbestos.com, Florida - Dec 31, 2008
This breakthrough marks the first molecularly-based test that can accurately diagnose mesothelioma from other types of cancers found in the lung. ...
Rosetta Genomics Announces Commercial Availability of Its Third ... Reuters
Rosetta Genomics introduces new cancer test Trading Markets (press release)
Rosetta Genomics reveals introduction of Its Third MicroRNA-Based ... RTT News
RNAi News - Globes
all 25 news articles


Four brothers sue Chevron over father's mesothelioma death
Southeast Texas Record, TX - Jan 2, 2009
... on behalf of their recently deceased father against Chevron and Gulf Oil, claiming the mesothelioma with which he was diagnosed was wrongfully caused. ...


New Mesothelioma Diagnostic Test
InjuryBoard.com, FL - Jan 2, 2009
The test is the first that can diagnose mesothelioma from other types of cancers found in the lung. Harvey Pass, MD, Division Chief for Thoracic Surgery and ...


LegalView Reports Development of a Breakthrough Study Explaining ...
PR.com (press release), NY - Jan 1, 2009
The scientists hope that with the study, they will eventually be able to produce more adequate mesothelioma treatments. Denver, CO, January 01, ...
LegalView Features New Traumatic Brain Injury Treatment ... PR.com (press release)
all 2 news articles


Armley: Deadly dust play to premiere in community
Armley Today, UK - 15 hours ago
The play follows the true-life journey of a local woman June Hancock, who was diagnosed in 1993 with mesothelioma, after her exposure to asbestos in 1930s ...

Mesothelioma - Google News

home | index |site map
© 2006