Navigation Links
Smokers with advanced colon cancer may face higher odds of disease recurrence
Date:5/30/2008

CHICAGOPeople with advanced colon cancer who have smoked cigarettes or used other tobacco products for many years may have an increased risk that their colon cancer will return, according to research by Dana-Farber Cancer Institute scientists to be presented at the annual meeting of the American Society of Clinical Oncology (ASCO), May 30-June 3, in Chicago.

Based on data from 965 patients treated for stage III colon cancer, investigators found the chances of recurrence or death up to 22 percent higher in patients with a 20 or more pack year history (calculated by number of years smoking times packs per day) than in those who had never smoked. Smoking history prior to age 30 was particularly harmful for subjects that developed colon cancer years later. Patients who smoked 12 pack years or more before age 30 and developed colon cancer later in life had a statistically significant 37 percent increase in recurrence or death compared to nonsmokers.

The data (abstract 4039) will be presented during a poster session on Monday, June 2, 8 a.m. 12 p.m. CT, South Building, Hall A1.

"After controlling for other factors that may influence the risk of colon cancer recurrence or death, this study highlights further risk of cancer recurrence in individuals who have a higher lifetime total use of cigarettes than never smokers," said lead author Nadine Jackson, MD, MPH, of Dana-Farber.

Although tobacco use can increase people's initial risk of colon cancer, little is known about the short- or long-term effects of such use on disease recurrence. The current study is part of an effort to explore that issue.

Participants in the study reported their tobacco use on questionnaires filled out during and six months after their treatment. Forty-five percent were identified as past smokers, 9 percent as current smokers, and 46 percent as never smokers.


'/>"/>

Contact: Bill Schaller
william_schaller@dfci.harvard.edu
617-632-5357
Dana-Farber Cancer Institute
Source:Eurekalert

Page: 1

Related medicine news :

1. PA State Health Officials Encourage Smokers to Quit on World No Tobacco Day
2. Mayo Clinic researchers find common gene disorder doubles risk of lung cancer, even among nonsmokers
3. Nicotine Replacement Therapy Is Safe, Effective and Can Help Reverse Mental Acuity Deficits in Smokers Who Are Quitting, Including Commercial and Private Pilots
4. New Guidelines Show Smokers Have More Tools to Quit Than Ever, But Elected Officials Must Do More to Help
5. New Evidence Provides Clinicians With Better Tools to Help Smokers Quit
6. Smokers have a 41 percent higher risk of suffering depression
7. Alzheimers Starts Earlier for Heavy Drinkers, Smokers
8. Better-Educated Smokers More Likely to Quit After Seeing Ads
9. Genetic variations raise lung cancer risk for smokers and ex-smokers
10. Smokers with lung disease need more than brief intervention
11. New National Public Health Program Shows Smokers How to Become an EX
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... June 25, 2016 , ... On Friday, June 10, Van ... Wellness at Work award to iHire in recognition of their exemplary accomplishments in worksite ... 7th annual Maryland Workplace Health & Wellness Symposium at the BWI Marriott in Linthicum ...
(Date:6/24/2016)... ... 24, 2016 , ... June 19, 2016 is World Sickle Cell Observance Day. ... the benefits of holistic treatments, Serenity Recovery Center of Marne, Michigan, has ... , Sickle Cell Disease (SCD) is a disorder of the red blood cells, which ...
(Date:6/24/2016)... San Francisco, CA (PRWEB) , ... June 24, ... ... at CitiDent, is now offering micro-osteoperforation for accelerated orthodontic treatment. Dr. Cheng has ... , self-ligating Damon brackets , AcceleDent, and accelerated osteogenic orthodontics. , ...
(Date:6/24/2016)... ... 24, 2016 , ... EB Medicine presented its first-ever “Issue ... conference in Ponte Vedra Beach, FL. The awards honor the outstanding work of ... and Pediatric Emergency Medicine Practice. , “With this award, we recognize the ...
(Date:6/24/2016)... ... ... National recruitment firm Slone Partners is pleased to announce the ... as Vice President of North American Capital Sales at HTG Molecular . ... team in the commercialization of the HTG EdgeSeq system and associated reagents in North ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... Research and Markets has announced the addition of ... report to their offering. ... The World Market for Companion Diagnostics covers the world market ... the report includes the following: , World ... Region (N. America, EU, ROW), 2015-2020 , World IVD ...
(Date:6/23/2016)...  MedSource announced today that it has selected ... of choice.  This latest decision demonstrates MedSource,s commitment ... clients by offering a state-of-the-art electronic data capture ... as the EDC platform of choice in exchange ... has long been a preferred EDC platform by ...
(Date:6/23/2016)... Roche (SIX: RO, ROG; OTCQX: RHHBY) announced ... BRAHMS PCT (procalcitonin) assay as a dedicated testing solution ... this clearance, Roche is the first IVD company in ... sepsis risk assessment and management. PCT is ... levels in blood can aid clinicians in assessing the ...
Breaking Medicine Technology: