Malignant Mesothelioma - Types, Causes, Stages and Treatment Options

Malignant mesothelioma is an uncommon form of cancerous tumors originating in the body tissue known as the mesothelium. The mesothelium is a specialized layer of cells that line and protect many internal organs such as the chest and abdominal cavities.

Types of Malignant Mesothelioma

The first type of malignant mesothelioma is called pleural Mesothelioma or mesothelioma of the pleura. It is the most common type of mesothelioma making up approximately 75% of all mesothelioma cases. The pleura is a thin serous membrane found between the lungs and the chest cavity that provides a lubricated surface preventing the lungs from chafing against the chest walls. It also serves as a protective layer.

The second most common type of mesothelioma is Peritoneal Mesothelioma, also known as mesothelioma of the peritoneum. The peritoneum is a thin serous membrane that encloses the organs of the abdomen. Peritoneal Mesothelioma is a rare form of malignant mesothelioma cancer. This disease accounts for approximately 10% to 20% of all mesothelioma cases. It tends to be a more invasive form of cancer; patients diagnosed with this disease have a shorter life expectancy than if they had attracted pleural Mesothelioma.

The third and least common type of mesothelioma is pericardial mesothelioma also known as mesothelioma of the pericardium. It accounts for less than 10% of all mesothelioma cases. The pericardium (heart sac) is the serous membrane that surrounds and protects the heart.

There are about 2,200 new cases of malignant mesothelioma of the visceral pleura each year. Mesothelioma is difficult to diagnose and is rarely curable. The most common symptoms are dyspnea and chest wall pain.

Causes asbestos is the predominant cause of malignant mesothelioma of the visceral pleura. The period between the time of exposure to asbestos and the onset of symptoms is about 20 to 50 years. Because of this late onset, it occurs most commonly in the later years of life. It also occurs more often in men than in women.

Diagnosis

Doctors usually make an incision through the chest wall and insert an instrument called a thoracoscope between two ribs to view the area. Doctors will then do a biopsy to select a tissue sample that can be analyzed under a microscope.

Stages of Mesothelioma

Stage I: The cancer is found in the lining of the chest cavity near the lung and heart or in the diaphragm or the lung.

Stage II: The cancer has spread beyond the lining of the chest to lymph nodes in the chest.

Stage III: Cancer has spread into the chest wall, center of the chest, heart, through the diaphragm, or abdominal lining, and in some cases into nearby lymph nodes.

Stage IV: Cancer has spread to distant organs or tissues.

treatment Radiation and radiotherapy are used in situations where the cancer is localized at the point of origin. Chemotherapy is used in more advanced stages of malignant mesotheliomas.

Cytoreductive surgery plus hyperthermic (heated) chemotherapy improves the survival and quality of life for patients with peritoneal metastases (tumors involving the lining of the abdomen).

Surgery is the option used for Stage I malignant mesothelioma. For stages II to IV, treatment by surgery is still evolving.

Yoga Ebay Texas Houston

Disney Cruise Vacation: A Child Friendly Option

Cruises are becoming more and more popular with families. However, some parents are opting out of cruises for more traditional family vacations because of fears that there may not be enough appropriate entertainment or other children on board. Of course, not all cruises are family-friendly, but many cruise lines are now offering cruises especially for families.

What To Do?

Family-friendly cruises should have many different activities planned for children as well. Generally, they will be based on the ages and interests of the children booked. These activities may include pastimes like painting and crafts, learning projects designed to teach the children about the locations that they will be visiting, and time to talk and share with other kids. Most of these activities are designed to be done without parents so the adults will have ample time to do the things they would like to do.

Most family-friendly cruises will offer you the ability to take your kids into pools designed just for them. Or, there will be room for them to run and play. The locations that they stop at may also be fun filled for the kids on board.

If you want to be assured your children are well catered for, take a ride on the Disney Cruise Line.

Sailing with Mickey Mouse and his friends is always a fun for children. Disney goes beyond the call of duty to create magic for the entire family. The ship itself is designed with the Disney fan in mind, with a vibrantly colored ship and many of the favorite things associated with the Disney association.

There is a 15-foot statue of Goofy and Donald Duck on the front of the Disney Wonder, Disney's second cruise liner. The Disney Wonder and the Disney Magic each offer a different ambiance, but is completely Disney-themed.

The shows performed are much like you would see at Disney world and the food on board is delicious, with incredible diversity, but still enough for those picky eaters. Without doubt, Disney Cruise Line creates a wonderful family cruise that is worth every dime.

When you are planning a family vacation with your children, make sure to book a trip that is full of the activities that your kids love. With the Disney Cruise Lines, you are going to find a wide range of activities offered to them but enough to keep you busy as well.

If you're planning a holiday at Walt Disney World Orlando then you'll be sure to want to find out the insider information that the official sites tend to gloss over. For Disneyland Hotel and Vacation Tips go to http://www.disneylandtips.com

Supplies Health Yoga Enema