Study: Connection Found Between BPA Exposure, Brain Tumor Diagnosis
July 3, 2012 9:37 AM
comment(s) - last by
Bisphenol A is considered a toxic substance in some countries because of the hormone-like properties it possess
A new study shows that
bisphenol A exposure
could help cause a brain tumor called meningioma.
Bisphenol A (BPA) is an organic compound that is used to make epoxy resins, polycarbonate polymers and other plastics. It is considered a toxic substance in some countries because of the hormone-like properties it possess.
and the European Union have even banned it from being used in baby bottles.
Now, a new study from China has revealed that BPA could be a risk factor for meningioma brain tumors. They made this connection by studying 247 patients with meningioma and 258 patients with no cancer history. Each patient had their medical records and history collected for the sake of the study.
All patients were observed at the Union Hospital in Wuhan, China. The researchers would check
the brain tumors
with brain scans or biopsies while BPA levels were identified through urine samples.
All volunteers were placed into one of four groups, which were determined by the concentration of BPA levels in urine. The groups consisted of less than 0.53 ng/ml, 0.54-0.91 ng/ml, 0.92-1.69 ng/ml, and over 1.69 ng/ml. They determined whether increasing BPA levels in urine were linked to meningioma diagnosis.
According to the results, patients in the latter three groups with the higher BPA concentrations were 1.4 to 1.6 times more likely to be diagnosed with meningioma than those in the lowest BPA level group. The team also found that the association between the two remained consistent despite other factors like BMI, age and gender.
The study noted that this is the first time a link has been shown between BPA exposure and meningioma diagnosis.
Environmental Health News
This article is over a month old, voting and posting comments is disabled
RE: Honest question
7/3/2012 2:48:46 PM
Oh wow, very interesting and thanks for the insight. It explains how diet sodas can get so nasty if they've been around for awhile. Never realized that was the source of it (haven't had any in ages).
"I'm an Internet expert too. It's all right to wire the industrial zone only, but there are many problems if other regions of the North are wired." -- North Korean Supreme Commander Kim Jong-il
Aggressive Brain Cancer Tumors Destroyed by Heat
February 2, 2011, 9:23 AM
Chemical BPA Found In Majority of Canadian Population
August 19, 2010, 9:11 AM
Exposure to BPA, DES May Increase Breast Cancer Risk
May 31, 2010, 12:01 AM
Quick Note: Drone Loses Fight to the Death With Kangaroo
December 23, 2014, 3:28 PM
Campbell's Monkeys Found to Use Different Dialects to Describe Local Threats
December 22, 2014, 3:52 PM
Scientist Confirm Men are More Likely to Die in "Idiotic" Ways
December 17, 2014, 1:07 PM
Shoppers Surprised to Find Cards Against Humanity's Bullsh*t is Real Feces
December 16, 2014, 11:14 PM
Air Force Worries Hot Fuel Could Harm F-35, "Proactively" Paints Trucks Shiny
December 11, 2014, 9:06 AM
McDonald's is Testing Tablet-Based Burger Customization at 30 Franchises
December 10, 2014, 11:30 AM
Most Popular Articles
Miyamoto: Nintendo is Prepping Successor to Troubled Wii U
December 22, 2014, 6:28 PM
Amazon's Kindle Fire HDX 8.9 Drops to $299 (30 Percent Off) for a Day
December 22, 2014, 10:57 AM
Android-Powered BLU Studio 7.0 Claims to be the "World's Largest Smartphone"
December 19, 2014, 2:40 PM
Airbus A350 XWB Passenger Jet Takes Off, First Unit Delivered to Qatar Airlines
December 22, 2014, 1:22 PM
Mississippi AG Drops Anti-Google Subpoena After Dirty MPAA Ties Are Revealed
December 22, 2014, 9:51 AM
Latest Blog Posts
Sceptre Airs 27", 120 Hz. 1080p Monitor/HDTV w/ 5 ms Response Time for $220
Dec 3, 2014, 10:32 PM
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
More Blog Posts
Copyright 2014 DailyTech LLC. -
Terms, Conditions & Privacy Information