A pair of Polish researchers have confirmed what a number of other studies have suggested that the risk of contracting malignant mesothelioma continues to rise, even decades after a persons last exposure to asbestos.
The study was conducted by asbestos-exposure experts at the Nofer Institute of Occupational Medicine and included a total of 131 patients with pleural mesothelioma.
Another 655 people enrolled in a health surveillance program for asbestos-related diseases between 2000 and 2014 were included as controls.
When researchers Beata Swiatkowska and Neonila Szeszenia-Debrowska used the data to calculate the odds that asbestos-exposed people would develop malignant mesothelioma, the results were sobering.
Instead of declining over time, the chance that an asbestos-exposed worker would receive a diagnosis of mesothelioma continued to climb, the further he or she got from their last asbestos exposure.
The results show that the risk of pleural mesothelioma continued to increase even after 40 years since the last exposure, states the report. In fact, the people who had last been exposed to asbestos 4 decades ago were more than two-and-a-half times as likely to contract mesothelioma as those whose last exposure was just 5 years ago.
Another key observation from the new mesothelioma study is that the type of asbestos to which a person is exposed may also impact their risk of contracting pleural mesothelioma.
While all types of asbestos have been shown to cause mesothelioma, the Polish study found that the risk was very high in people who worked around crocidolite or blue asbestos. The risk of mesothelioma was also 5 times higher in workers who were exposed to a mixture of different types of asbestos than it was in those who were only exposed to chrysotile asbestos.
The researchers say an understanding of the dose-response relationship in occupationally-exposed people could be helpful in the study of mesothelioma risk among people exposed to asbestos in their environments.
Asbestos is a naturally-occurring mineral that was used for decades in a variety of industrial and construction applications. Although many countries have now banned its use, the incidence of mesothelioma, the most deadly disease associated with asbestos exposure, has continued to rise.
One big reason for this rise is the biopersistence of asbestos, the sharp fibers of which stay in the body indefinitely after exposure, triggering cancer-caused inflammation at the cellular level. Although multi-modal treatments have modestly increased mesothelioma survival rates, there is no cure.
Source:
Swiatkowska, B and Szeszenia-Dabrowska, N, Mesothelioma continues to increase even 40 years after exposure Evidence from long-term epidemiological observation, June 2017, Lung Cancer, pp. 121-125
Here is the original post:
Mesothelioma Risk Continues to Rise for Decades After Asbestos Exposure - Surviving Mesothelioma
- Diagnosing Pleural Mesothelioma with Lung Fluid: The Battle of the Biomarkers - Surviving Mesothelioma - March 24th, 2017 [March 24th, 2017]
- Republican Health Care Bill Includes Asbestos Exposure Funding for Libby Residents - Mesothelioma.com - March 24th, 2017 [March 24th, 2017]
- Pembrolizumab shows promise in treatment of mesothelioma - Science Daily - March 24th, 2017 [March 24th, 2017]
- Veterans with Mesothelioma Benefit from Telephone Triage - Asbestos.com - March 24th, 2017 [March 24th, 2017]
- Mesothelioma Survival Rates Slowly Improving - Mesothelioma.net Blog (blog) - March 24th, 2017 [March 24th, 2017]
- Understanding Mesothelioma Caregiver Styles - Asbestos.com (blog) - March 24th, 2017 [March 24th, 2017]
- Mesothelioma Patients Turn to Cannabis - AlterNet - March 24th, 2017 [March 24th, 2017]
- Mesothelioma | Overview, Treatment Options and Survivor Stories - March 24th, 2017 [March 24th, 2017]
- Accelerated Approval Granted to Drug in Mesothelioma Research Pipeline - MesotheliomaHelp.org (blog) - April 8th, 2017 [April 8th, 2017]
- New Study Affirms Mesothelioma Survival Benefit with Post-Surgical IMRT, According to Surviving Mesothelioma - Benzinga - April 8th, 2017 [April 8th, 2017]
- The Key to Mesothelioma Treatment Success with Immunotherapy - Surviving Mesothelioma - April 8th, 2017 [April 8th, 2017]
- New Evidence Supports Post-Surgical IMRT for Mesothelioma Treatment - Surviving Mesothelioma - April 8th, 2017 [April 8th, 2017]
- Shorter Mesothelioma Survival Linked to High Platelet Count - Asbestos.com - April 8th, 2017 [April 8th, 2017]
- Mesothelioma Victims Center Now Appeals to All Diagnosed ... - Yahoo Finance - April 8th, 2017 [April 8th, 2017]
- Early research suggests first immunotherapy for mesothelioma on the horizon - Medical Xpress - June 6th, 2017 [June 6th, 2017]
- Bristol-Myers Squibb's Opdivo, Yervoy put the brakes on mesothelioma in phase 2 - FiercePharma - June 6th, 2017 [June 6th, 2017]
- Methanol from African Plants Kills Mesothelioma Cells - Asbestos.com - June 6th, 2017 [June 6th, 2017]
- Mesothelioma Patients to be Celebrated on National Cancer Survivor's Day - Mesothelioma.net Blog (blog) - June 6th, 2017 [June 6th, 2017]
- IO Strategy In Mesothelioma Finally Gets Mapped Out | Seeking Alpha - Seeking Alpha - June 6th, 2017 [June 6th, 2017]
- New Blood Test Could Mean Earlier Mesothelioma Diagnosis - Surviving Mesothelioma - June 6th, 2017 [June 6th, 2017]
- Using Viruses to Boost Mesothelioma Immunotherapy - Asbestos.com - June 6th, 2017 [June 6th, 2017]
- Resilience Can Help Mesothelioma Patients and Their Families ... - MesotheliomaHelp.org (blog) - June 7th, 2017 [June 7th, 2017]
- Janet Stanton Schnitzer Remembers Her Father's Mesothelioma Battle - Mesothelioma & Asbestos Awareness Center (blog) - June 7th, 2017 [June 7th, 2017]
- Treating Mesothelioma: A rare, aggressive caner - ABC2 News - June 7th, 2017 [June 7th, 2017]
- Asbestos and Mesothelioma Lawsuits: What to Expect | Nolo.com - June 7th, 2017 [June 7th, 2017]
- Mesothelioma Victims Center Now Urges a Roofer/Insulator With Mesothelioma to Call About Why It Is Necessary to ... - PR Newswire (press release) - June 9th, 2017 [June 9th, 2017]
- Mesothelioma Patients May Have Another Treatment Option With FDA Expanded-Use Approval of Lung Cancer Drug - MesotheliomaHelp.org (blog) - June 9th, 2017 [June 9th, 2017]
- A Breath Test for Mesothelioma? - Surviving Mesothelioma - June 9th, 2017 [June 9th, 2017]
- Mesothelioma Cancer: 12 Essential Facts - Asbestos News - June 9th, 2017 [June 9th, 2017]
- Mesothelioma - NHS Choices - June 9th, 2017 [June 9th, 2017]
- 15-year Mesothelioma Survivor Living Life By Design - Asbestos.com (blog) - June 9th, 2017 [June 9th, 2017]
- Mesothelioma Cancer Overview | Experienced Lawyers Here to Help - June 11th, 2017 [June 11th, 2017]
- Mesothelioma Victims Center Now Urges a Diagnosed Machinist to Call for Direct Access to Journeyman-Level ... - PR Newswire (press release) - June 12th, 2017 [June 12th, 2017]
- Honeywell Fails in Appeal Against Mesothelioma Verdict - Mesothelioma.net Blog (blog) - June 12th, 2017 [June 12th, 2017]
- Mesothelioma Patients Can See Improved Survival By Reporting Side Effects - MesotheliomaHelp.org (blog) - June 12th, 2017 [June 12th, 2017]
- What is Mesothelioma? | Surviving Mesothelioma - Surviving Mesothelioma - June 13th, 2017 [June 13th, 2017]
- Cases of Pleural Mesothelioma - Surviving Mesothelioma - June 13th, 2017 [June 13th, 2017]
- The Importance of Cancer Research in Immunotherapy - Mesothelioma.com (blog) - June 14th, 2017 [June 14th, 2017]
- Hopes High for Mesothelioma Immunotherapy Treatment ... - Mesothelioma.net Blog (blog) - June 14th, 2017 [June 14th, 2017]
- Asbestos Sprayers Face Higher Lifetime Mesothelioma Risk ... - Surviving Mesothelioma - June 14th, 2017 [June 14th, 2017]
- Remembering Loved Ones Lost to Mesothelioma, Looking Forward to Progress in Treatment - MesotheliomaHelp.org (blog) - June 14th, 2017 [June 14th, 2017]
- Chicago Public Schools Ignoring Asbestos Problem - Mesothelioma.com - June 16th, 2017 [June 16th, 2017]
- Length of Time Between Surgeries a Marker for Mesothelioma Survival - Surviving Mesothelioma - June 16th, 2017 [June 16th, 2017]
- Mesothelioma Survivor Deals with Pain 15 Years After Surgery - Asbestos.com (blog) - June 16th, 2017 [June 16th, 2017]
- Nivolumab and Ipillimumab Show Promise in Treating Mesothelioma Recurrence - Mesothelioma.com - June 16th, 2017 [June 16th, 2017]
- Mesothelioma Patients Should Heed FDA Warnings Regarding Miracle Cures - MesotheliomaHelp.org (blog) - June 16th, 2017 [June 16th, 2017]
- Mesothelioma Patients May Benefit from Marijuana Research - Mesothelioma.net Blog (blog) - June 17th, 2017 [June 17th, 2017]
- The Challenges of Research in Immunotherapy - Mesothelioma.com (blog) - June 17th, 2017 [June 17th, 2017]
- Despite Mesothelioma Diagnosis, Dad Loved Father's Day - Asbestos.com (blog) - June 17th, 2017 [June 17th, 2017]
- I Want to Keep Writing About Mesothelioma and My Family's Journey Because It Matters - MesotheliomaHelp.org (blog) - June 17th, 2017 [June 17th, 2017]
- Mesothelioma Clinical Trial Opens with High Expectations - Asbestos.com - June 17th, 2017 [June 17th, 2017]
- Cediranib May be Safe Supplement to Mesothelioma Treatment - Surviving Mesothelioma - June 17th, 2017 [June 17th, 2017]
- New Trial Finds VEGF-Inhibitor May Safely Boost Mesothelioma ... - Benzinga - June 18th, 2017 [June 18th, 2017]
- Mesothelioma Symptoms - Identify Early Warning Signs - June 18th, 2017 [June 18th, 2017]
- Mesothelioma Victims Center Now Urges a Diagnosed Construction Worker or Plumber to Call for Instant Access to the ... - PR Newswire (press release) - June 20th, 2017 [June 20th, 2017]
- Mesothelioma Treatment May Benefit From New Discovery ... - Mesothelioma.net Blog (blog) - June 20th, 2017 [June 20th, 2017]
- The Influence of BAP1 on Mesothelioma Survival - Surviving Mesothelioma - June 20th, 2017 [June 20th, 2017]
- Clinical Trial to Assess If Radiation Therapy Can Bring Effective Relief from Mesothelioma Pain - MesotheliomaHelp.org (blog) - June 20th, 2017 [June 20th, 2017]
- Asbestos Exposure Attorneys - Mesothelioma Lawsuits ... - June 20th, 2017 [June 20th, 2017]
- Can a Breath Test Diagnose Mesothelioma in the Early Stages? - Asbestos.com - June 21st, 2017 [June 21st, 2017]
- Mesothelioma Compensation Center Now Urges an Electric Utility Worker or Electrician with Mesothelioma to Aim High ... - PR Newswire (press release) - June 21st, 2017 [June 21st, 2017]
- Nurse Explains Mesothelioma Staging - MesotheliomaHelp.org (blog) - June 21st, 2017 [June 21st, 2017]
- 5 Questions: Treatment options exist for mesothelioma - Las Vegas Review-Journal - June 21st, 2017 [June 21st, 2017]
- Steve McQueen's Wife Pushes for Asbestos Ban - Mesothelioma.com - June 21st, 2017 [June 21st, 2017]
- Remembering Mesothelioma Victims in the UK - Mesothelioma.com (blog) - June 21st, 2017 [June 21st, 2017]
- Peritoneal Cancer Index: What it Means for Mesothelioma Patients - Mesothelioma & Asbestos Awareness Center (blog) - June 21st, 2017 [June 21st, 2017]
- Nintedanib Combination Delayed Progression in Malignant Mesothelioma - Cancer Network - June 22nd, 2017 [June 22nd, 2017]
- Polish Study Confirms That Mesothelioma Risk Only Increases With ... - Mesothelioma.net Blog (blog) - June 22nd, 2017 [June 22nd, 2017]
- The Mesothelioma Victims Center Now Urges a Diagnosed Navy ... - PR Newswire (press release) - June 22nd, 2017 [June 22nd, 2017]
- Targeted Therapy May Soon be Primary Approach for Mesothelioma Treatment - MesotheliomaHelp.org (blog) - June 23rd, 2017 [June 23rd, 2017]
- Time Between Surgeries Helps Predict Mesothelioma Survival - Asbestos.com - June 23rd, 2017 [June 23rd, 2017]
- Testicular and Cardiac Mesothelioma - Surviving Mesothelioma - June 23rd, 2017 [June 23rd, 2017]
- Mesothelioma Veterans Center - Access Benefits & VA Claims - June 23rd, 2017 [June 23rd, 2017]
- Malignant Mesothelioma (Asbestos Cancer) > The Mesothelioma ... - June 23rd, 2017 [June 23rd, 2017]
- Mesothelioma Law Firm | Sokolove Law - June 23rd, 2017 [June 23rd, 2017]
- MicroRNAs May Be Key to Better Immunotherapy for Mesothelioma - Surviving Mesothelioma - June 24th, 2017 [June 24th, 2017]
- Mesothelioma Survival Rate | Factors Affecting Survivorship - June 24th, 2017 [June 24th, 2017]
- Scientists "Turn Off" Tumor-Protecting Protein in New Mesothelioma Study, According to Surviving Mesothelioma - Benzinga - June 26th, 2017 [June 26th, 2017]
- Symptoms of Mesothelioma - Critical Signs to Watch For - June 26th, 2017 [June 26th, 2017]
- Mesothelioma Victims Center Now Urges a Coal Miner with ... - PR Newswire (press release) - June 26th, 2017 [June 26th, 2017]