Knee pain tied to lung cancer

Heavy smokers with knee arthritis may be experiencing an early sign of a difficult-to-treat lung cancer, research suggests.

Researchers at Prato Hospital in Italy reviewed the case files of 296 patients with inflammation in one knee between 2000 and 2005.

In just under 2 percent of these patients, the mild knee arthritis was accompanied by non-small cell lung cancer. All patients were middle-aged men who had been heavy smokers for most of their lives. Once the cancer tissue was surgically removed, the knee pain cleared up as well.

About 85 percent of all lung cancers are non-small cell lung cancer, according to the American Cancer Society. Unless it is caught early, non-small cell lung cancer is difficult to treat. It spreads to the bones in one in five cases and is well advanced by the time it is diagnosed in half of all cases.

Writing in the September issue of The Annals of Rheumatic Diseases, the researchers noted that early warning signs such as knee pain could lead to earlier diagnosis and more successful treatments. – (HealthDayNews)

Read more:
Stop smoking Centre
Smoking may cause knee pain

September 2007

We live in a world where facts and fiction get blurred
In times of uncertainty you need journalism you can trust. For 14 free days, you can have access to a world of in-depth analyses, investigative journalism, top opinions and a range of features. Journalism strengthens democracy. Invest in the future today. Thereafter you will be billed R75 per month. You can cancel anytime and if you cancel within 14 days you won't be billed. 
Subscribe to News24
Voting Booth
The ANC's leadership race is heating up. Who do you think will be elected party president at Nasrec in December?
Please select an option Oops! Something went wrong, please try again later.
Results
Nkosazana Dlamini-Zuma has got it in the bag
7% - 720 votes
I foresee a second term for Cyril Ramaphosa
83% - 8480 votes
Don’t discount a Zweli Mkhize win
10% - 1013 votes
Vote
Rand - Dollar
17.77
-0.8%
Rand - Pound
20.13
+0.5%
Rand - Euro
17.57
+0.2%
Rand - Aus dollar
11.55
-0.7%
Rand - Yen
0.12
-0.4%
Gold
1,715.78
-0.6%
Silver
20.66
-1.9%
Palladium
2,260.50
-2.7%
Platinum
921.00
-1.3%
Brent-ruolie
91.80
+3.2%
Top 40
59,202
-1.1%
All Share
65,613
-1.1%
Resource 10
63,687
-1.4%
Industrial 25
79,239
-1.1%
Financial 15
13,961
-0.7%
All JSE data delayed by at least 15 minutes Iress logo
Editorial feedback and complaints

Contact the public editor with feedback for our journalists, complaints, queries or suggestions about articles on News24.

LEARN MORE