Your Basic Guidebook to Prostate Cancer

Prostate cancer is a disease that can only affect men. Unlike even breast cancer which though associated with women but can grow in both sexes, the prostate gland is as common a natural occurrence in the female body as ovaries are in men. The prostate is part of the male reproductive system and is responsible for the production of much of the volume of the seminal fluid. Cancer of the prostate gland is more commonly diagnosed than breast cancer, and it is gaining as much popularity as the pink-ribboned disease. Prostate cancer is often relatively slow growing and often shows no symptoms. In later stages, however, it can be responsible for diminished reproductive function, problems urinating, blood in the urine and pain in the back or pelvis when urinating.

Risk Factors

The direct causes of prostate cancer are not entirely known but there are a few correlations to increased risk. Prostate cancer is significantly more prevalent in developed nations; however, this is largely due to the availability of medical testing increasing the rate of diagnosis. Also, race, diet, family history and obesity all can play a factor. There is a small increased risk of prostate cancer with lack of exercise.

High rates of red meat and dairy consumption increase the risk for prostate cancer. It’s possible this is due to a decrease in the rates of vegetable consumption that has a direct correlation with high red meat diets. Also, men who have a first-degree relative (father or brother) with prostate cancer are twice as likely to be diagnosed in their lifetime; this soars to five times as likely with two or more first-degree relatives diagnosed.

Survival Rates

Luckily, the five-year survival rate for prostate cancer in the United States is 99 percent. In fact, most men diagnosed with prostate cancer will die of other causes without treatment. That is, what kills them while they have prostate cancer is generally not the cancer itself. The median age of diagnosis for prostate cancer is 66 and the median age of death is 80. As with any cancer, the progression of the cancer is important for determining the treatment and survival outlook. Due to our extensive testing programs, 80.7 percent of prostate cancer diagnoses are due to the location of a tumor still within the prostate, and the five-year survival rate for local stage prostate cancer is 100 percent.

Treatment Options

The most common treatment methods for prostate cancer are watchful waiting or active surveillance. This is largely due to the comparative harmlessness most people experience with early stage, slow growth prostate cancer. However, surgery to remove the tumor can leave the patient incontinent, due to the prostate’s proximity to the bladder, or with no natural reproductive function, which makes many men hesitant to undergo surgery. Most cases will never need surgery, and instead will use other extremely effective courses of treatment.

Prostate cancer is the second most commonly diagnosed cancer in the United States, which has led to dramatic increases in treatment options and survival rates in the last 40 years. However, that doesn’t mean there isn’t cause for concern. If you are diagnosed with prostate cancer, work closely with your physicians to pursue the right treatment.

A Basic Introduction to Lung Cancer Facts

Lung cancer is one of the three most prevalent cancers in the U.S., along with breast and prostate cancer. Unfortunately, unlike breast cancer and prostate cancer, which affect similar numbers of people as lung cancer, lung cancer is much more deadly. Lung cancer is the leading cause of cancer-related death in the U.S. and worldwide. This is true for both men and women. In 2012, lung cancer was responsible for 1.56 million deaths. The symptoms of lung cancer include weight loss, coughing, coughing up blood, shortness of breath, fever, chest pain and difficulty swallowing, but these symptoms are common to other respiratory illnesses, so their lack of distinctness delays medical attention to the cancer until it’s too late.

Risk Factors

The single greatest risk factor for lung cancer, by far, is long-term exposure to tobacco smoke, including secondhand exposure. Tobacco exposure accounts for 80-90 percent of lung cancer cases. The other primary risk factors are exposure to asbestos, radon gas or certain other air pollutions as well as, unfortunately, genetics. However, these only accounts for about 10-15 percent of lung cancer cases. Radon gas is a direct result of the breakdown of radium which is a product of the breakdown of uranium. It’s considerably more common in some places than others due to the prevalence or absence of radium deposits in the soil. It’s believed that air pollution accounts for about 1.5 percent of lung cancer cases. Genetic causes of lung cancer are not entirely understood, as is the case with most gene-related health issues.

Survival Rates

The five-year survival rate of lung cancer is 16.8 percent based on 2004 to 2010 statistics. Although this is truly tragic, it’s in large part because large majorities, more than 57 percent, of lung cancer cases that are discovered are in the late stages in which the cancer has metastasized. Of these cases, only 4 percent of people survive for five years. Therefore, 2.28 percent of lung cancer patients are diagnosed with late stage lung cancer and survive for five years or more.

The survival rate for individuals who are diagnosed with early stage lung cancer is 54 percent. Unfortunately, only 15 percent of cancer diagnoses are in the local stage. If we can convert even half of the late and middle stage diagnoses, which together account for a full 79 percent of all lung cancer cases, to early-stage diagnoses through regular checks and early detection, then the five-year survival rate of alllung cancer cases would rise to almost 32 percent. That is a big hypothetical completely dependent on the fact that relative survival for localized lung cancer remains static.

These statistics, 54 percent of lung cancer deaths, is an incredibly good reason for all long term smokers or secondhand smokers to get regular tests for lung cancer after the age of fifty. The average age of diagnosis is 70 while the average age at death is 72. If you or your partner has smoked for decades, get checked regularly.

Treatment Options

Perhaps the greatest tragedy is that even after successful treatment of the original tumor, the cancer may have spread to inoperable areas, necessitating alternative and less invasive options like precision radiology. Treatment options are limited in most cancer cases. Radiotherapy and chemotherapy are common treatments for the late stages of cancer. Early stage lung cancer can see surgery as effective depending on the health of the individual and the type of cancer. Ultimately, hope for survival depends on early detection, a good attitude and a capable cancer care team.

Kidney Cancer 101 – Risk Factors & Treatments

There are several different types of cancer which fall under the umbrella category of kidney cancer. Of these there are two predominant types, renal cell carcinomas (RCC) and urothelial cell carcinomas (UCC). The names describe which region they originated in. RCC originated in the kidney specifically and is responsible for 90-95 percent of all cases. UCC is a cancer that can occur in other organs in the urinary system and grows out of the transitional lining of the kidneys and other hollow organs like the bladder. What’s included in the following statistics is the specific form of UCC that can be considered kidney cancer, which is called renal pelvis cancer.

Risk Factors

Factors that increase the risk of kidney cancer include smoking, obesity, family history, hepatitis C or kidney diseases which necessitate dialysis. Smoking can as much as double the risk for kidney cancer. Kidney and renal pelvis cancers combined account for approximately 3.8 percent of all new cancer diagnoses in the United States. The median age of diagnosis for kidney and renal pelvis cancer is 64 with 50 percent of diagnosed patients being between the ages of 55 and 74. Kidney and renal pelvis cancer is more common in men, and people of Asian or Pacific Islander descent are the least at-risk; other races are pretty evenly at risk.

Survival Rates

About 72.4 percent of those diagnosed with kidney or renal pelvis cancer will survive for five years or more. This is largely because most diagnoses are still at the local stage, and the survival rate for the local stage is 91.8 percent. The five- year survival rate for regional kidney and renal pelvis cancers is 64.6 percent. Stage-3 has a 12.1 percent five-year survival rate. This cancer is responsible for approximately 14,000 deaths per year in the United States. The median age at death for kidney and renal pelvis cancer is 71. It should be noted that every case is different and each individual should discuss these survival rates with their doctor.

Treatment Options

Treatments for kidney cancer are dependent upon the stage of the disease but surgery is typically the fallback treatment. Chemotherapy and radiotherapy are not usually used as kidney cancers do not often respond to such treatment. Sometimes in surgery the entire kidney is removed but most tumors are amenable to a partial removal, or removal of only the infected area. However, surgery isn’t always possible as the tumor may have spread or there may be preexisting conditions that prevent this. Kidney cancer sufferers should talk to their doctors about viable alternatives to surgery.

Kidney cancer, like other forms of cancer death rates, is dependent on the stage in which it’s discovered. The most common symptoms are blood in urine, flank pain and weight loss. Diagnosis often takes into account a range of biochemical tests that may use blood or urine to analyze any differences in electrolytes, renal and liver function and blood clotting patterns. Physical examination may reveal an unidentified mass or an enlarged organ. As with many other cancers active surveillance is often the first step in treatment.