"People often go to the doctor thinking in their minds that they are a picture of health, and boom, it happens. However, there are times when a doctor hits a person with those dreaded words that something is "not just right" with our bodies. Hearing bad news about our health is never welcomed, especially when it involves the "C" word, cancer.
There are numerous factors that can cause cancer. A large portion of these are environmental. Because of that, organizations such as the South Carolina cancer Registry Office and the Department of Health and Environmental Control (DHEC) research and trying to uncover cancer clusters. A cancer cluster is a location or period of time where in a greater-than-expected number of cancer cases occur.
According to the DHEC, in order for a true cancer cluster to exist, the number of cancers occurring must be significantly more than would be expected by chance. The report also states that additionally, a cancer cluster would more likely involve more rare types of cancer rather than more common types, such as lung, breast, prostate, or colon. A cancer cluster would usually occur with excess in one specific type of cancer rather than in several different types of cancer. Along with statistical testing, there are several other criteria that determine whether a true cancer cluster exists. "
At least 19 Norton Co. workers who have cancer - perhaps caused through exposure five decades ago to nuclear materials such as uranium and thorium - will receive compensation and benefits from the federal government. Their survivors may be eligible as well.
The U.S. Department of Labor announced yesterday that all former Norton Co. employees who worked at the Worcester plant between Jan. 1, 1945, and Dec. 31, 1957, are part of a "special exposure cohort" that entitles them to the compensation and benefits.
To be eligible, workers must have worked for at least 250 days at the plant, according to Michael Volpe, a Department of Labor spokesman. The workers must also have developed one of 22 cancers considered likely to have been caused by exposure to radioactive material. Those cancers include lung cancer, leukemia, bone cancer, liver cancer, lymphomas, multiple myeloma, renal cancer, as well as a long list of other cancers.
At least 19 Norton Co. workers who have cancer - perhaps caused through exposure five decades ago to nuclear materials such as uranium and thorium - will receive compensation and benefits from the federal government. Their survivors may be eligible as well.
The U.S. Department of Labor announced yesterday that all former Norton Co. employees who worked at the Worcester plant between Jan. 1, 1945, and Dec. 31, 1957, are part of a "special exposure cohort" that entitles them to the compensation and benefits.
To be eligible, workers must have worked for at least 250 days at the plant, according to Michael Volpe, a Department of Labor spokesman. The workers must also have developed one of 22 cancers considered likely to have been caused by exposure to radioactive material. Those cancers include lung cancer, leukemia, bone cancer, liver cancer, lymphomas, multiple myeloma, renal cancer, as well as a long list of other cancers.
"Between 1946 and 1958 the United States tested 66 nuclear weapons on or near Bikini and Enewetak atolls, which had previously been evacuated. Populations living elsewhere in the Marshall Islands archipelago were exposed to measurable levels of radioactive fallout from 20 of these tests.
In this carefully considered analysis, National Cancer Institute (NCI) experts estimate that as much as 1.6% of all Cancers among those residents of the Marshall Islands alive between 1948 and 1970 might be attributable to radiation exposures resulting from nuclear testing fallout. Due to uncertainly inherent to these analyses, the authors calculated a 90% confidence interval of 0.4% to 3.6%.
Why did the NCI investigate this exposure?
In June 2004, the U.S. Senate Committee on Energy and Natural Resources asked the NCI to provide its expert opinion on the baseline Cancer risk and number of Cancers expected among residents of the Marshall Islands as a result of exposures to radioactive fallout from U.S. nuclear weapons tests that were conducted there from 1946 through 1958. In September 2004, the NCI provided the Committee with preliminary Cancer risk estimates and a discussion of their basis in a report titled Estimation of the Baseline Number of Cancers Among Marshallese and the Number of Cancers Attributable to Exposure to Fallout from Nuclear Weapons Testing Conducted in the Marshall Islands. That analysis was based on a number of conservative assumptions designed to avoid underestimating the actual Cancer risks and used information that could be collected quickly to provide a timely response. "
In the late nineties, the State Department of Health looked into a possible cancer cluster in St. Lucie County. There were 28 cases of brain and central nervous system cancers in kids.
No pattern was established. No cluster proven.
As well and soil tests wrap up this week, some sobering facts about providing clusters exist. The centers for Disease Control conducted 108 cancer cluster investigations between 1961 and 1990. None of them found an environmental cause for cancer.
Local and State Health Departments now bear the burden of investigating clusters and there are 1,000 reported in the U.S. every year. Since 1995, only about 50 clusters have been confirmed in the country.
The DEP tests of wells and the counties tests of soil at schools go forward with the knowledge that in only one case, at Southside High School in Elmira New York, have children been victimized by toxic exposure. 20 cases of testicular cancer was documented.The school had been built near an industrial site.
In the late nineties, the State Department of Health looked into a possible cancer cluster in St. Lucie County. There were 28 cases of brain and central nervous system cancers in kids.
No pattern was established. No cluster proven.
As well and soil tests wrap up this week, some sobering facts about providing clusters exist. The centers for Disease Control conducted 108 cancer cluster investigations between 1961 and 1990. None of them found an environmental cause for cancer.
Local and State Health Departments now bear the burden of investigating clusters and there are 1,000 reported in the U.S. every year. Since 1995, only about 50 clusters have been confirmed in the country.
The DEP tests of wells and the counties tests of soil at schools go forward with the knowledge that in only one case, at Southside High School in Elmira New York, have children been victimized by toxic exposure. 20 cases of testicular cancer was documented.The school had been built near an industrial site.
A medical mystery: As overall cancer rates fall, why are thyroid cancer rates rising? Diagnoses of cancer in this gland in the neck are increasing about 6 percent a year, faster than cancers found anywhere else, according to one National cancer Institute analysis.
Researchers know one big reason: The many medical scans Americans have, for everything from neck pain to artery plaque, are turning up thousands of tiny thyroid tumors that otherwise might go undetected and often would do no harm.
"We call them 'incidentalomas,' " says Amy Chen, a head and neck surgeon at Emory University in Atlanta and American cancer Society researcher.
But that's not the whole story. Two recent studies, including one co-written by Chen, show larger thyroid tumors are being found at an increasing rate, too. And those can't be explained by more aggressive diagnosis alone, researchers say.
"There is something else going on" to contribute to the 37,000 cases of thyroid cancer expected this year, Chen says. That's up from 18,000 in 2000.
"When my sister, 101st Airborne Army Capt. Chaplain Fran E. Stuart, returned from Iraq, she was forever changed.
Not only had the desert sand, gun blasts and heat penetrated her psyche during her one-year deployment, but a carcinogen had made its way into her body as well. Unbeknown to her, the carcinogen was making a home in my sister's body, along with the Anthrax vaccine, depleted uranium, burn pit smoke and contaminated water dished up at every meal.
In March 2006, when my sister was 41, she was diagnosed with a rare, aggressive, stage-IV dysgerminoma cancer, also called "germ cell" cancer, which is usually only seen in pregnant women and teenage girls. The cancer was advancing quickly, wrapping itself around her internal organs like an octopus and gathering fuel from her central abdomen. My sister was flown to Walter Reed Army Medical Center in Washington for immediate surgery and further testing, when a volleyball-sized tumor was removed from her abdomen. Fortunately, doctors were able to corral her cancer, but only after 10 months and 35 rounds of exhaustive chemotherapy. She wasn't the only one undergoing such trauma. While visiting her at Walter Reed, I witnessed many soldiers returning from Iraq with cancer, unknown to the public and unacknowledged by the military. Walter Reed had two floors dedicated solely to the soldiers arriving daily with cancer. Their lives were spared on the battlefield, but the cancer was ravaging their bodies from within."
Some of the world´s leading cancer control specialists met at IAEA headquarters in Vienna 29 June - 1 July to discuss strategies for fighting the growing cancer burden in Asia and the Pacific region.
cancer is fast becoming a major global health problem. It´s estimated that by 2020 there will be some 15 million new cancer cases a year, the majority of them in developing countries. Asia alone can expect up to 5 million cancer deaths annually. To effectively combat this trend, cancer control planning needs to be tailored to meet a country's specific requirements and resources. Outside support can play a crucial role.
"York County residents aren't sure local nuclear facilities can be linked to cancer.
When Teri Barnes, 39, moved to Goldsboro six years ago, she didn't give much thought to the large nuclear power plant just across the river.
Three Mile Island is just something that's there, she said, like the tree in the front yard.
But a new study requested by the Nuclear Regulatory Commission to analyze data about cancer rates of residents around nuclear facilities could cause some residents of Goldsboro and communities around the country to think twice about their neighborhoods.
Barnes said it would be hard to say for sure that the two were related.
"Smoke causes cancer. Second-hand smoke causes cancer. Eating this causes cancer," Barnes said, gesturing toward the large deep fryer she was cleaning. "And if they do have cancer and they're dying, how can you make that up to them?"
The study will look at both TMI and Peach Bottom Atomic Power Station. Although it won't deal with the partial meltdown at TMI in March of 1979, the issue brings back unpleasant memories for some residents. Following the accident, several studies were performed on cancer rates in the area with conflicting results."
The incidence of thyroid cancer is rising at an alarming rate in Vermont, as well as across this country and especially in the Northeastern states. No cancer diagnosis is growing as fast according to the National cancer Institute, with a growth rate of about 6 percent a year since 1997. Most newly diagnosed are women, who are two to three times more likely than men to develop thyroid cancer.
Brenda Edwards is a statistician with the National cancer Institute and reported that the annual rate increase of thyroid cancer doubled from 2 percent in the 1980s to 4.6 percent in the 1990s to 9.8 percent in 2005 for U.S males and females of all ages. That is the latest year publicly reported.
The cancer society estimates that about 6 percent of all cancers in the United States — 34,000 cases a year — are related to environmental causes (4 percent from occupational exposures, 2 percent from the community or other settings).
"A dire government report on cancer risks from chemicals and other hazards in the environment has drawn criticism from the American cancer Society, which says government experts are overstating their case.
The government's 240-page report, published online Thursday by the President's cancer Panel, says the proportion of cancer cases caused by environmental exposures has been "grossly underestimated." It warns of "grievous harm" from chemicals and other hazards, and cites "a growing body of evidence linking environmental exposures to cancer." "
Nobody has to convince Edna Brackey how important the mobile Early Cancer Detection Program discontinued at the end of 2006 really was.
"I really owe eight years of a very enjoyable life to this program," said Brackey, who will turn 90 next summer, during a ceremony Thursday announcing the resumption of the testing program for current and former Portsmouth Gaseous Diffusion Plant workers
Brackey, like many who develop lung Cancer, had no visible early symptoms of the disease, although she did have a prior problem with a Cancer in her mouth. Due to the testing program that was in place in Piketon in 2001, however, a very small Cancerous mass in her lung was detected with the free CT scan.
Nobody has to convince Edna Brackey how important the mobile Early Cancer Detection Program discontinued at the end of 2006 really was.
"I really owe eight years of a very enjoyable life to this program," said Brackey, who will turn 90 next summer, during a ceremony Thursday announcing the resumption of the testing program for current and former Portsmouth Gaseous Diffusion Plant workers
Brackey, like many who develop lung Cancer, had no visible early symptoms of the disease, although she did have a prior problem with a Cancer in her mouth. Due to the testing program that was in place in Piketon in 2001, however, a very small Cancerous mass in her lung was detected with the free CT scan.
A new study published in the Dec 2008 issue of Breast Cancer Research and Treatment suggests that early exposure to x-ray may be a risk factor for breast Cancer in BRCA1 carriers.
The study found women with a BRCA mutation ever receiving a chest x-ray before age 30 were at an 80 percent increased risk of breast Cancer compared to those with the mutation.
Gronwald J and colleagues of International Hereditary Cancer Center, Pomeranian Medical University in Szczecin, Poland examined if there is an adverse effect of early chest x-rays on breast Cancer risk in women with breast Cancer susceptibility gene 1 or BRCA1.
Incidences of cancer, deformed babies and other health problems have risen sharply, Iraqi officials say, and many suspect contamination from weapons used in years of war and accompanying unchecked pollution as a cause.
"We have seen new kinds of cancer that were not recorded in Iraq before war in 2003, types of fibrous (soft tissue) cancer and bone cancer. These refer clearly to radiation as a cause," said Jawad al-Ali, an oncologist in Iraq's second city of Basra.
In the city of Falluja in western Iraq, scene of two of the fiercest battles between U.S. troops and insurgents after the 2003 U.S. invasion, a spike in the number of births of stillborn, deformed and paralyzed babies has alarmed doctors.
Incidences of cancer, deformed babies and other health problems have risen sharply, Iraqi officials say, and many suspect contamination from weapons used in years of war and accompanying unchecked pollution as a cause.
"We have seen new kinds of cancer that were not recorded in Iraq before war in 2003, types of fibrous (soft tissue) cancer and bone cancer. These refer clearly to radiation as a cause," said Jawad al-Ali, an oncologist in Iraq's second city of Basra.
In the city of Falluja in western Iraq, scene of two of the fiercest battles between U.S. troops and insurgents after the 2003 U.S. invasion, a spike in the number of births of stillborn, deformed and paralyzed babies has alarmed doctors.
"Exposure to radiotherapy or radiation-based diagnostics like computed tomography (CT scans) in early childhood increases breast cancer risk in adulthood, a new study in the Jan 2010 issue of cancer Epidemiology, Biomarkers & Prevention.
The study involved women exposed to thymic irradiation during infancy from 1926 to 1957. Breast cancer was identified in 96 treated in an average dose of 0.71 Gy and 57 untreated women during 159,459 person-year follow-up.
Adams MJ and colleagues from University of Rochester School of Medicine and Dentistry found women who were treated by radiation were 200 percent more likely to develop breast cancer than those who did not receive radiation.
Higher doses of radiation were linked to high risk of breast cancer."
"For the past 20 years, the Nuclear Regulatory Commission has used an epidemiologically invalid study to reassure the public that the continuous release of radioactive material from power plants into the surrounding regions did not contribute to increases in cancer.
To correct that unsubstantiated claim, the NRC has contracted with the National Academy of Sciences to conduct a two-year study of both cancer incidence and mortality around former, current, and proposed nuclear reactor sites. The $5 million study, which is expected to take a year to design and two more years to complete, would be the first, comprehensive, government study of the health implications of the continuous release of radioactive into the air and water around nuclear facilities.
It would replace the 1990 study conducted for the NRC by the National Institutes of Health - National cancer Institute titled "cancer in Populations Living Near Nuclear Facilities." That study concluded that the continuous release of radioactive gas, liquids, and particles - both intentionally and accidentally - did not contribute to the cancer mortality rates in the counties surrounding the 62 reactor sites housing 107 reactors. From an epidemiological standpoint, that study was flawed in its conception and implementation, and hampered by a dearth of data."
"Tularosa downwinders prepare for vigil, meetings this week
There will be a candle for Ruthina Utter Tyler, who died after battling a series of cancers.
There will be a candle for Tony Cordova, who endures two types of cancer, and a candle for Demetrio Montoya, a former mayor of Tularosa who died of pancreatic cancer.
There will be candles for mothers, sons, a daughter or a father, a grandparent who told their children of their memories of that morning 65 years ago when the brilliant light and roar of the very first detonation of a radioactive bomb at the historic Trinity Test site brought a secret military project to the Tularosa Basin and an unexamined legacy.
These and hundreds of others will be honored at a candlelight vigil Friday evening at the Tularosa Little League Park to begin a weekend of educational programs and documentation of as many oral histories as possible of the fateful day. Organizers hope it will bring more light onto the dark secret of suffering and a widespread "cancer culture" among residents of the area.
Ruthina Tyler believed her cancers were a result of exposures throughout her life to the contaminated food, water and land after the Trinity Test. Her son Fred Tyler agreed with her and while she was still alive, he publicly questioned the impacts of the historic test on local residents in Tularosa and the surrounding areas."
"A report linking water contamination at Camp Lejeune to cancer in former base residents went to the desk of President Barack Obama this week.
The President's cancer Panel released a 240-page analysis Thursday urging the president to tighten regulations on environmental carcinogens and chemicals known to increase cancer risk.
"In 2009 alone, approximately 1.5 million American men, women, and children were diagnosed with cancer, and 562,000 died from the disease," an introductory letter addressed to Obama reads. "With the growing body of evidence linking environmental exposures to cancer, the public is becoming increasingly aware of the unacceptable burden of cancer resulting from environmental and occupational exposures that could have been prevented through appropriate national action."
The report, the focus of the panel's work for the 2008-2009 year, contains a section dedicated to exposure to contaminants and other hazards from military sources. Included are brief descriptions of the Vietnam-era carcinogen Agent Orange, chromium, radioactive contamination, and historical water contamination with the solvents TCE and PCE at Camp Lejeune. "
Here in Arkansas with way above normal cancer rates, the survivors linked to radiation induced cancers ask me to find the source of radiation that caused their cancers. Radioactive fallout from the 1950's nuclear weapons tests in Nevada spread throughout most of the nation, but the hottest spots were in the Midwest and Northwest, according to government projections.
Data, was compiled by the National cancer Institute as part federal study over a decade ago. It was the first to show high exposure rates outside Nevada and Utah. Some of the highest doses of fallout were received by milk drinking children here in Arkansas.
From earlier studies, exposure rates were highest in 12 states east and north of the Nevada desert: ARKANSAS, Missouri,Nevada,Utah, Wyoming, South Dakota, Nebraska, Kansas, Iowa, Idaho, Montana, and Colorado.
Radiation from the atomic bomb blasts in Hiroshima and Nagasaki, Japan, in 1945, likely rearranged chromosomes in some survivors who later developed papillary thyroid cancer as adults, according to Japanese researchers.
Newswise - Radiation from the atomic bomb blasts in Hiroshima and Nagasaki, Japan, in 1945, likely rearranged chromosomes in some survivors who later developed papillary thyroid cancer as adults, according to Japanese researchers.
In the September 1, 2008, issue of cancer Research, a journal of the American Association for cancer Research, the scientists report that subjects who lived close to the blast sites, were comparably young at the time, and developed the cancer quickly once they reached adulthood, were likely to have a chromosomal rearrangement known as RET/PTC that is not very frequent in adults who develop the disease.
The cancer rate among people under the age of 25 in Monroe County rose at more than three times the rate of the rest of the state between 1996 and 2005, according to a report generated by the Michigan Department of Community Health (MDCH). Between 1996 and 2000, the average rate of cancer cases for this group was 18.5 cases per 100,000 people; between 2001 and 2005, the rate grew to 24.3 per 100,000. Between 1996 and 2000 the statewide rate of cancer for this group was 20.2 per 100,000; between 2001 and 2005, the rate was 21.9.
Monroe is home to DTE Energy's Fermi II nuclear power plant, which became fully operational in 1988. While industry and government experts dismiss the possibility that local cancer rates are related to the nuclear plant, critics of the plant and nuclear power say more study is needed.