Posts tagged Pancreatic

pancreatic cancer

Introduction

Pancreatic cancer is also described as cancer of the pancreas, a severe genetic illness and increased mortality among Americans. This is the fifth largest among the genetic diseases that are deadly. The number of people affected in about 28,000 per year in America, estimated at a rate of about five people in 100,000 is a patient of this condition. The Johns Hopkins Medical Institutions describe doctors, “a cancer of the pancreas as a challenge in the 21st century”

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The pancreas is a gland after by cancer or cancer of the pancreas name. It is located behind the stomach and extends across the abdomen. It consists of two exocrine glands and endocrine glands. The pancreas is responsible for the enzyme that digests the fats and proteins and is secreted by the exocrine pancreas. Some cells of the organ and endocrine hormones such as insulin and glucagon are secret therefore help in the metabolism of sugar.

Creation of cancer

Maybe the big question is to ask how these cells are pancreatic cancer? Human cells are susceptible to oncogenesis, they develop tumors readily develop means, American Cancer Society (2008). It was found exocrine tumors, which are very common. However, all tumors are generally not malicious. Small groups are usually benign. In the study of pancreatic cancer, it is important to note that malignant cells are difficult to the worst conditions of cancer. Pancreatic cancer provides the most critical aspects of the pathology, as well as other diseases and the causes, signs and symptoms, mortality, prevalence, risk factors, diagnosis, and includes drugs (Sulyak et al, 2003 & Reber, 1998)

Another key question is .? what causes pancreatic cancer Its not exactly determined, but in terms of some powerful risk factors as much likelihood of the disease and are generally regarded as the causes of this by some researchers. For example, smoking, age, diabetes mellitus and pancreatitis mainly caused by excessive alcohol consumption, American Cancer Society created (2008). This leads to the nest question is, what are the risk factors for developing pancreatic cancer? There are a number of events and circumstances that had a higher prevalence of the disease state linked. Basically, it is necessary to determine what is a risk factor? This is something that improves the possibility of obtaining the status of the disease as in this case, cancer of the pancreas. Some risk factors such as smoking can be managed, while others are about our ability to, such as age and race are not changed. What follows are some common risk factors, age most have first 55 at higher risk (90%) (Jemal et al, 2004), Gender – Men are more prone to pancreatic cancer at a ratio of 1:3 compared with women running the prevalence is very high African countries, Caucasian and Hispanic Americans America’s smoke, compared smokers have a higher risk of developing cancer 2-3; diet foods are rich in protein and fat very, very dangerous, while fruit and vegetables reduce the risk. Obesity is a risk factor. Other factors include diabetes, liver cirrhosis, and family history of disease, exposure, and occupational changes Genetic (Sulyak et al 2003)

What are the symptoms of this disease? The main signs and symptoms, often for patients with pancreatic cancer are abdominal pain and lower back, lost considerable weight and is often a lack of appetite, abdominal swelling, diarrhea (especially steatorrhea) and occasionally stand in diabetics. These symptoms are very vague, but easy for other common diseases, the less seriously mistaken. It was very painful as the condition is detected already in the early and advanced stages is very difficult to find a higher mortality as a result

good (Swiezewski 1999).

As pancreatic cancer diagnosed? It is usually very difficult to diagnose, but physical examination is performed to develop conditions for private and family history, physical signs, pulse, blood pressure and so on. create others to do operations that were including x-rays on the blood vessels (angiography), trans-abdominal ultrasound, CT for the picture of the pancreatic scan, and a special x-ray of bile, cholangiopancreatogram endoscopic retrograde (ERCP l ‘) and, recently new technologies introduced endoscopic ultrasound (Michaud et al 2001). However, a biopsy is the surest way to determine the presence of cancer. A key concern is whether the pancreatic cancer can be prevented? Scientists have not proved a sure way to prevent this condition, but the avoidance of risk factors that are preventable is essential, such as smoking, diet and exercise, eMedicineHealth (2009).

What is the prevalence? According to forecasts by the Cancer Society in the United States there are approximately 35 180 people infected with the disease this year and the mortality rate is about 32, 800 The company believes that the rate of five years after diagnosis. Survival is only 4% It is the fourth leading cause of death than cancer (Jemal et al 2004) The condition is fatal, what the treatment of this question is very important;.? Cancer treatment is very difficult and depends on several factors, including the type of cancer, the extent (stage) and tumor size and age of the patients eMedicineHealth (2009). The disease can be cured if detected at an early stage. Various treatments are available and they include chemotherapy, surgery, radiotherapy and radiotherapy.

Conclusion

here is pancreatic cancer and was evaluated to be known among the most aggressive cancers. His diagnosis is not easy and when it becomes clear it is usually advanced when it has already spread other parts of the body, especially if it is malignant. It has been shown that pancreatic cancer is relatively resistant to drugs and surgery alone is the best. Taking all these factors, its important to be very careful with the observation of risk factors and symptoms.

References

American Cancer Society (2008). Cancer of the pancreas. Called second August 2009 by http://www.cancer.org/ docroot/CRI/content/CRI_2_2_2X_What_causes_pancreatic_cancer_Can_it_be_prevented_34.asp? RNAV cry =

eMedicineHealth

(2009). Cancer of the pancreas. Called second August 2009 by http://www.emedicinehealth.com/pancreatic_cancer/article_em. htm #

Overview cancer pancréasR.H

Hruban et al (2001) Molecular pathology of pancreatic cancer J Cancer -.. -7252 -259

Jemal A. et. al (2004) Cancer J Clin Cancer Statistics, 54: … 9-28

Michaud DS et al (2001) Physical activity, obesity, height and risk of pancreatic cancer JAMA – - 286. 922-928

H. Reber (1998) Pancreatic cancer: pathogenesis, diagnosis and treatment, Humana Press

Sulyak

SJ .. and Al (2003) Cost-effectiveness of screening for pancreatic cancer among strains Familial pancreatic cancer Gastrointestinal Surg -.. – 57 24 -28

Swiezewski SJ (1999). . Cancer of the pancreas. Channel oncology treatment. Retrieved second Communities.com Health August 2009 by http://www.oncologychannel.com/pancreaticcancer/treatment.shtml

Treatment of pancreatic cancer