From Our 2013 Archives
Heavy Smoking May Raise Odds for Lethal Bladder Cancer
Latest Cancer News
MONDAY, Jan. 14 (HealthDay News) -- Heavy smokers are more likely to develop aggressive and deadly bladder cancers than those who smoke less or nonsmokers, new research shows.
In this study, researchers looked at data from 212 bladder cancer patients in Los Angeles County, in California. Patients who were heavier smokers were more likely to have deadly bladder cancer than those who were lighter smokers or those who never smoked.
The study also identified changes in certain proteins that are often present in lethal bladder cancer. Patients with changes in six to nine proteins fared badly, which suggests that they could have benefited from more aggressive treatment.
The greater the number of changes in these proteins, the worse a patient's outcome, according to the study published online Jan. 14 in the journal Cancer.
Although the study tied heavier smoking to higher death risk from bladder cancer, it did not establish a cause-and-effect relationship.
The findings are important because bladder cancer is one of the most expensive types of cancer to treat, study co-author Dr. Richard Cote, of the University of Miami Miller School of Medicine, said in a journal news release.
He said treatment tailored to individual bladder cancer patients is "urgently needed."
-- Robert Preidt
Copyright © 2013 HealthDay. All rights reserved.
SOURCE: Cancer, news release, Jan. 14, 2013
- Allergic Skin Disorders
- Bacterial Skin Diseases
- Bites and Infestations
- Diseases of Pigment
- Fungal Skin Diseases
- Medical Anatomy and Illustrations
- Noncancerous, Precancerous & Cancerous Tumors
- Oral Health Conditions
- Papules, Scales, Plaques and Eruptions
- Scalp, Hair and Nails
- Sexually Transmitted Diseases (STDs)
- Vascular, Lymphatic and Systemic Conditions
- Viral Skin Diseases
- Additional Skin Conditions