Tuesday, April 7, 2009

Peritoneal mesothelioma

The following is an expert piece related to asbestos exposure, disease, treatment and survival. Tens of thousands have become ill or died from various degrees of exposure and the types of related illness.

What is Peritoneal mesothelioma by Roger Sandoval

is a disease that affects the lining of the abdomen, or peritoneum. Occasionally doctors refer to this disease as mesothelioma of the peritoneum. It is a general misunderstanding that mesothelioma is a form of primary lung cancer; it is not. Mesothelioma is a cancer of the serous membranes. These membranes enclose a number of organs throughout the midsection of the body, as well as the abdomen. The most customary type of mesothelioma is pleural mesothelioma, which affects the serous membranes of the lungs.

The second most regular form of mesothelioma cancer is Peritoneal mesothelioma. Peritoneal mesothelioma can extend to the lungs and when this occurs, it is considered secondary lung cancer. Mesothelioma is also at times referred to as an asbestos lung cancer. Technically, this is also inexact, since it does not originate in the lungs. Asbestosis is a type of asbestos lung disease that does originate in the lungs and is often confused with Mesothelioma.

Peritoneal mesothelioma Cancer

Peritoneal mesothelioma cancer is found in 10 of the Mesothelioma patients. The solitary recognized cause of Mesothelioma is exposure to asbestos. For pleural Mesothelioma (cancer of the lung lining), the disease progression is reasonably well understood. It is initiated by the breathing of asbestos fibers that settle in the lungs. These asbestos fibers become interleaveed in the lung lining (or pleura). Asbestos fibers are very robust and cannot be eliminated through the body's processes. Over time, they cause recurring inflammation that eventually leads to growth of cancerous tumors or in some cases asbestosis.

For Peritoneal mesothelioma, it is not clearly understood how the asbestos fibers turn out to be wedged in the abdomen's peritoneum lining. It is likely that asbestos fibers, after being cracked into lesser pieces in the lungs, are carried from the lungs into the blood stream, and embed from the blood stream in the abdomen lining. A more probable basis is that asbestos fibers were consumeed with food or drink. Largely asbestos mining or processing facilities had persistent clouds of asbestos fibers. These fibers may perhaps have settled on the food of the workers. Also, it is well established that several of the workers' clothing became infiltrated with asbestos dust. This dust could have polluted the kitchens of the employees as they arrived home with the polluted clothing. Once lodged in the peritoneum, the chronic inflammation process leading to cancerous growths is similar to that occurring in pleural Mesothelioma.

Mesothelioma of the Testicles A infrequent form of Peritoneal mesothelioma affects the male testicles. The covering layer of the scrotum is essentially an outpouching of the peritoneum. It is accepted wisdom that the asbestos fibers migrate from the stomach area to become lodged in the portion of the peritoneum surrounding the scrotum.







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2 comments:

Nick said...

Learning the symptoms and gathering information on survival treatments for Mesothelioma is vital when learning a diagnosis has been given. The survivor rates for all types of Meso, whether Peritoneal or Pleural.

Reading about mesothelioma survivors can provide inspiration and will be very educational to those effected. Treatments and symptoms can vary. Seeking out specialists in this condition is key and if there are situations where a lawsuit is possible, you can contact a Mesothelioma Lawyer. Many of these attorney will work without a fee during the phase of pre lawsuit. Fighting for the survival and rightful justice to the patient is what the attorneys in our network look to do.

Nick said...

Endometrial cancer refers to the several types of malignancy which originate from the endometrium. The endometrium is the lining of the uterus. Endometrioid adenocarcinoma is the most common subtype of cancer of the endometrium and it normally occurs within a few decades of menopause. This subtype is normally associated with excessive estrogen exposure and it leads to vaginal bleeding. Endometrial carcinoma is the third most common cause of gynecologic cancer deaths.
Signs and symptoms of this type of cancer include abnormal uterine bleeding and abnormal menstrual periods. Bleeding between normal periods and anemia as a result of chronic loss of blood are other symptoms of endometrial cancer. Other signs include lower abdominal pain or pelvic cramping and thin white or clear vaginal discharge in postmenopausal women.

Risk factors for cancer of the endometrium include high levels of estrogen, obesity, hypertension and nilliparity, that is, never having carried a pregnancy. Other risk factors include infertility, early onset of menstruation and late menopause. Endometrial polyps and other benign growths of the uterine are other factors that increase the risk of developing the disease. Diagnosis of this type of cancer can be through a pap smear or endometrial curettage. Other ways of diagnosing the disease are hysteroscopy and endometrial biopsy.

The primary treatment for endometrial cancer is surgery. Surgical treatment involves cytologic sampling of the peritoneal fluid, abdominal exploration, palpation and biopsy of suspicious lymph nodes. It also involves abdominal hysterectomy and removal of both ovaries. Removal of pelvic and Para-aortic lymph nodes is sometimes done in cases where the tumors that have high risk features. Endometrial cancer develops in both premenopausal as well as postmenopausal women and the most commonly affected age group is between 50 to 59 years.

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