Navigation Links
Increase in Thyroid Cancer Puzzles Experts
Date:7/14/2009

Uptick since 1980 cannot be explained solely by better screening: study

TUESDAY, July 14 (HealthDay News) -- Intensified screening doesn't entirely explain the jump in thyroid cancers noted in the United States since 1980, and scientists now believe that other as-yet-unknown factors are to blame.

A new study finds that thyroid tumors of all sizes are being picked up, not just the smaller ones that more aggressive screening would be expected to detect.

"You cannot simply explain this by increased screening, there's a real increased incidence," said Dr. Amy Chen, lead author of a study published online July 13 in the journal Cancer.

Although, "some of this increased incidence is due to increased screening finding smaller tumors," she added.

The findings surprised one expert.

"I wrote a chapter about this for a textbook about a year ago and I came away thinking this [rise in cancers] is a reflection of enhanced diagnostics," said Dr. Bruce J. Davidson, professor and chairman of otolaryngology-head and neck surgery at Georgetown University Hospital in Washington, D.C. But, "it is more disturbing that it's not just small tumors; it seems to be all tumors," he said.

An estimated 37,200 new cases of thyroid cancer will be diagnosed this year, according to the U.S. National Cancer Institute. Fortunately, the cancer is considered highly curable, but the researchers said survival rates have not improved with better detection.

Until now, an uptick in cases seen over the past three decades was attributed to increased use of ultrasound and image-guided biopsy to detect tumors. Some researchers had found that thyroid cancer was diagnosed more often in areas with higher incomes and less in uninsured populations, adding further credence to this theory.

Looking at thyroid cancer cases from 1988 to 2005 reported in a large cancer database, Chen and her team foun
'/>"/>

Copyright©2009 ScoutNews,LLC.
All rights reserved  

0

GOOD

Page: 1 2

Related medicine news :

1. Smoking may strongly increase long-term risk of eye disease
2. Diabetes appears to increase risk of death for patients with acute coronary syndromes
3. Prophylactic cranial irradiation in small cell lung cancer significantly increases survival
4. Fat on chest and upper back increases risk of insulin resistance
5. Ability to cope with stress can increase good cholesterol in older white men, study finds
6. Handling Stress Properly Increases Good Cholesterol
7. High alcohol consumption increases stroke risk among Chinese men
8. High alcohol consumption increases stroke risk, Tulane study says
9. Increased distance to physician associated with thicker skin cancer at diagnosis
10. Genetic predisposition increases childhood asthma risk
11. Smoking increases risks for head and neck cancers for men and women
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Increase in Thyroid Cancer Puzzles Experts
(Date:5/19/2013)... The legal team at Pulaski & Middleman, ... effort to connect women and families coping with the ... Yasmin & Ocella with the legal representation they need. ... notorious birth control drugs as well as news and ... Yasmin & Ocella were very popular birth control medications ...
(Date:5/18/2013)... COOLA, British Columbia (PRWEB) May 19, 2013 ... to Cooking” (published by iUniverse) , author Janet Hall Svisdahl’s ... delectable world recipes sure to make even the pickiest ... living peacefully, pleasurably and prayerfully,” she explains. , Found ... Spirit” are a wide range of delicious recipes, from fast ...
(Date:5/18/2013)... 2013) Each year, the American Gastroenterological Association ... and achievements in gastroenterology through its esteemed recognition ... and talented individuals who work tirelessly to advance ... are pleased to announce the 2013 recognition award ... for their tremendous contributions to our field," said ...
(Date:5/18/2013)... Angeles, California (PRWEB) May 18, 2013 Online ... to be Rolex watch owners at a fraction ... collection of luxury timepieces in the world, buyers are urged ... As compared to buying a Rolex watch from a brick-and-mortar ... pre owned Rolex watches priced at unbelievable rates. Although ...
(Date:5/18/2013)... swallow high-powered magnets often need surgery and other invasive ... study. The researchers, from the Louisiana State University ... 79 percent of children who swallowed very strong "neodymium ... which a tube containing a camera is inserted into ... can be treated through observation or by pumping the ...
Breaking Medicine News(10 mins):Health News:Yazsideeffects.com Connects Yaz Side Effects Sufferers With Yaz Side Effects Lawyers 2Health News:Janet Hall Svisdahl Announces Release of ‘Cooking with Spirits for the Spirit’ 2Health News:AGA honors distinguished clinicians, researchers and educators with prestigious recognition awards 2Health News:AGA honors distinguished clinicians, researchers and educators with prestigious recognition awards 3Health News:AGA honors distinguished clinicians, researchers and educators with prestigious recognition awards 4Health News:AGA honors distinguished clinicians, researchers and educators with prestigious recognition awards 5Health News:Time and Gems Offers Buyers the Largest Collection of Rolex Watches Yet 2Health News:Time and Gems Offers Buyers the Largest Collection of Rolex Watches Yet 3Health News:Swallowing Magnets Can Be Fatal for Children 2
... ... Robert Gerson, MD, Board Certified Plastic Surgeon, will be offering free cosmetic surgery consultations ... ... and Robert Gerson, MD, Board Certified Plastic Surgeon, will be offering free cosmetic surgery ...
... , , Give Blood Today, Boost Community Supply and ... York Blood Center (NYBC) and its divisions in Manhattan, Long Island, ... to please donate blood, in recognition of National Blood Donor Month, ... needs blood. Four million Americans would die each year without ...
... , NEW YORK, Dec. 29 Nutritionist Judy Pentra, ... warns that the New Year can be a vulnerable time for people ... gain 2-5 pounds during the holidays and many resolve to lose the ... New Years resolutions. , "One of the biggest problems for busy executives ...
... Dec. 29 Three, Two, One...Happy New Year! This ... kissing their way to a new Colgate® Wisp® Guinness World Records® ... U.S. will prepare for the New Year,s "Midnight Kiss" with Colgate® ... they attempt to set a new Guinness World Records record for ...
... hasn,t received much attention in the debate on the ... show that when pharmacists directly participate in patient care, ... study on diabetic patients by the University at Buffalo ... with improvements in a key indicator of glucose control ...
... ... new online program, Youth Awareness, a practical tool to help concerned parents and educators ... ... Institute For Alcohol Recovery (NIFAR®) is unveiling a new online program, Youth Awareness, ...
Cached Medicine News:Health News:January Is National Blood Donor Month 2Health News:January Is National Blood Donor Month 3Health News:Patients Medical Warns Against The Manhattan Diet 2Health News:Guinness World Records(R) Attempt For 'Most People Kissing Simultaneously' to Take Place This New Year's Eve 2Health News:Guinness World Records(R) Attempt For 'Most People Kissing Simultaneously' to Take Place This New Year's Eve 3Health News:Pharmacists improve care of diabetics while cutting costs, UB research shows 2Health News:Pharmacists improve care of diabetics while cutting costs, UB research shows 3Health News:New Online Program Gives Parents and Schools an Innovative Tool to Prevent Substance Use Among Youth 2Health News:New Online Program Gives Parents and Schools an Innovative Tool to Prevent Substance Use Among Youth 3
(Date:5/17/2013)... , May 17, 2013  Technology advances ... communicate internally. Faced with a constantly evolving communication ... and tactics for communicating with internal executives. It ... all the strategies, tactics and tools that are ... In a new study, Best Practices, LLC explores ...
(Date:5/17/2013)... -- Sony Biotechnology Inc. ("Sony") today announced the launch of the ... chip.  Sony will also be exhibiting its newly rebranded reagent ... the EC800 flow cytometer, and new SP6800 Spectral Analyzer will ... be held at the San Diego ... from May 20 - 22.  The 8-well ...
(Date:5/17/2013)... YORK , May 17, 2013 /PRNewswire-iReach/ -- United ... Advanced Cardiac Life Support (ACLS), Pediatric Advanced Life Support ... free PALS, BLS and ACLS online course ... manuals, people simply need to build an account with ... materials for these programs, United Medical Education is setting ...
Breaking Medicine Technology:Internal Communication Strategies and Tactics that Resonate with Key Stakeholders and Drive Organizational Effectiveness 2Sony Delivers New Technology for Science to CYTO 2013 2ACLS Online Course Manuals are Now Available at No Cost through United Medical Education 2
... MicroAire Surgical Instruments is pleased to announce the acquisition ... aesthetic surgery. Endotine® is a patented system that allows ... other soft tissue -- using special tines instead of ... Although Endotine® devices have the holding power ...
... Texas, Aug. 19 What is the fourth leading cause ... to learn that chronic obstructive pulmonary disease (COPD) is, and ... the COPD Foundation, more than 12 million Americans are currently ... realize their shortness of breath and coughing are in fact ...
Cached Medicine Technology:MicroAire Surgical Instruments Acquires Endotine® (Formerly Owned by Coapt Systems) 2Supplemental Oxygen Company Offers Steps to Improve COPD Patients' Lives 2Supplemental Oxygen Company Offers Steps to Improve COPD Patients' Lives 3
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
Medicine Products: