Gallbladder Cancer Statistics and Prognosis
Gallbladder cancer, although a rare disease, is considered to be deadly due to its poor prognosis and incurable nature. According to the gallbladder cancer statistics, the number of patients diagnosed at an advanced stage of cancer remains high and this affects the outlook of the treatment.
Gallbladder cancer statistics and prognosis remain vital for the patients all over the world to see the past performance of the disease in terms of incidents, and the survivors of the disease, and also to understand the future expectations of the upcoming results for the treatment.
The gallbladder statistics are the study of the reported cases and the survey conducted to collect the relevant information such as incidents of the disease based on age, sex, race and ethnicity.
Also the gallbladder cancer prognosis seems to appear positive while the patients still are being diagnosed at an advanced stage of cancer. The best curative treatment for the disease remains to be the resection of the gallbladder, which is only possible during the initial stages.
Statistical Data for Gallbladder Cancer
Considering the resection treatment available for the disease, it should have been the lowest mortality rate holding cancer type; however, the statistical report depicts a different fact just because rarely 20% of the total gallbladder cancer patients are diagnosed at the initial stage at stage 0 or stage 1, wherein surgical resection is possible.
Apart from the surgical removal of gallbladder and if required the surrounding lymph nodes and organs, there is no promising treatment for the disease that offers better prognosis.
The statistical data from American Cancer Society for the year 2011 states that around 9250 cases were registered with this disease all over the United States and out of this majority were women with a figure of 5260 cases followed by 3990 men.
The death toll also is higher for women as compared to men. The five-year survival rate of gallbladder cancer remains low with just 15% cases. As per the estimates, approximately 3300 deaths are expected this year due to gallbladder cancer.
When the registered cases and the stage analysis is done, the collective data reports that almost around 20% of patients are diagnosed at an early stage of the cancer while around 70% cases are diagnosed at an advanced stage that has the least prognosis.
Over 800000 cases are reported for gallstones every year in the United States alone, amongst which approximately 500000 demand surgical resolution for the condition. Considering the 500000 patients who demand surgery for gallstones disorder, around 10000 are likely to be diagnosed with gallbladder cancer.
Dietary factors my be vital in gallbladder cancer instances and gender discrimination of the disease puts women comparatively at a higher risk. Also, people from American or from Mexican ethnicity are more vulnerable to the disease. Also, age-wise statistics showed that the cancer was mostly reported in people above 65 years.
Prognosis for Gallbladder Cancer
The best prognosis report for the cancer treatment remains in the removal of cancerous growth through surgery. However, this treatment technique cannot be offered to most of the people due to the cancer being diagnosed at an advanced stage. People then, are treated with radiation therapy, chemotherapy or combination of both.
Prognosis depends on various factors such as the stage of the cancer while detection, overall health of the patient and the treatment technique used to treat the symptoms and disease. If the cancer cannot be removed and drugs are administered to relieve the symptoms and arrest the cancerous growth, then it will have a negative impact on the prognosis and there are less chances of survival.
Again the gallbladder recurrence possibility is vital to decide the prognosis of the cancer. The difficulty in screening the patients during an early stage remains a factor to affect the prognosis of the disease.
The prognosis of the cancer is undoubtedly improving but the survival rate has still not shown any significant progress and remains poor. The prognosis reports state that people are diagnosed and are receiving treatment at stage 0 or stage 1.
Around 70-80%, 5-year survival rate is seen in people with early treatment. However, with the development of the stage, prognosis hampers. The survival rate for 5-years after diagnosis is reported to be around 20 % in stage 2, 5% in stage 3 and drops to negligible patients around 2% in stage 4.
When in advanced stages, survival of the patient up to or above 5 years is not possible, the treatments outlook is directed to improve atleast the symptoms of the disease and provide better quality of life to the patient.
Gallbladder cancer statistics and gallbladder cancer prognosis is an important data collected and is beneficial for the patients and their families to learn how treatable the disease is and what are the chances of survival after receiving the treatment.
Although, the prognosis of the cancer is definitely improving but not the survival rate and the reason for this remains late diagnosis of gallbladder, when surgical resection is not possible. So research is going on to seek better screening facilities for the disease so it offers better prognosis by early detection.