Questions tagged [cancer]

Blanket term for a class of diseases in which cells lose the function called apoptosis" and continue to grow uncontrolled. Can also refer to the study of this uncontrolled growth, as well as its invasion and/or destruction of other tissues which is known as metastasis. The term "cancer" covers hundreds of different conditions.

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19 votes
3 answers
2k views

Are organic vegetables higher in carcinogens?

My common senses would have told me that organic vegetables are healthier and less harmful compared to vegetables treated with pesticides. A recent post on Quora made me think otherwise. Organic ...
10 votes
1 answer
837 views

Was a study of uterine cancer conducted solely on male subjects?

According to a 1986 article in the Chicago Tribune: Researchers [at Rockefeller University] are studying the effects of obesity on estrogen activity and the tendency for women to develop breast and ...
0 votes
1 answer
624 views

Do Facebook and email have "wide ranging biological effects" and potentially cause cancer?

From the Daily Mirror: Social networking sites such as Facebook could raise your risk of serious health problems by reducing levels of face-to-face contact, a doctor claims. Emailing people rather ...
33 votes
1 answer
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Do THC or other cannabis compounds cure/slow cancer?

I see this popping up on my Facebook feed quite a lot (to be fair, it's usually the same 3 people): Claims that evidence has shown that marijuana/cannabis/THC/other cannabinoids can have a positive ...
5 votes
1 answer
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Are vegetable oils "worse" for your health than cigarettes?

There are several Tiktok videos going around claiming that 'vegetable oils are worse for your health than cigarettes'. For example: TikTok user @thebenazadi said in a 2020 TikTok that Professor Brian ...
7 votes
1 answer
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Can orgasm help prevent breast cancer?

There are several claims that sexual orgasm is good for preventing breast cancer. Example of claim for Women: Happy News Time Blog: Able to reach orgasm is not just make a woman feel satisfied, but ...
6 votes
1 answer
8k views

Does drinking distilled kerosene cure cancer?

Recently one of my close relatives were diagnosed with terminal stomach cancer. An alternative medicine specialist recommended drinking distilled kerosene. This appears to be a common therapy: ...
12 votes
1 answer
876 views

Is it healthy to sunbathe without sunscreen?

An article in The Telegraph starts with: Researchers followed 30,000 women for 20 years and found that those who avoided the sunshine were twice as likely to die Women who never sunbathe during the ...
19 votes
4 answers
2k views

Does a high protein diet increase your risk for cancer?

The Daily Telegraph claimed that "High-protein diet 'as bad for health as smoking'": The risk is nearly as high as the danger of developing cancer by smoking 20 cigarettes each day. [...] ...
45 votes
3 answers
13k views

Do 80 to 90 percent of lifelong smokers never develop lung cancer?

Joshua Hawkins of BGR.com has stated that 80 to 90 percent of lifelong smokers never develop lung cancer. To quote the article: Scientists may have discovered why lifelong smokers never get lung ...
20 votes
2 answers
7k views

Does smoking cigarettes cause lung cancer?

My friend is a smoker. His dad is a doctor. Both claim there is no firm proof that cigarettes cause lung cancer. This article makes a similar claim -- in particular that smoking cigarettes is not ...
32 votes
7 answers
4k views

Is cancer a man-made disease?

Not too long ago a story about a study examining mummies for the prevalence of cancer caused a flurry of articles in the media claiming that cancer is a man-made disease. The researchers claim that ...
7 votes
1 answer
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Do vaccines against childhood diseases leave the immune system less capable of fighting cancer?

I recently saw someone post this NSFW screenshot image about vaccines in a discussion about the COVID-19 outbreak. It is a screenshot from this NSFW 4chan thread. The anonymous poster argues that ...
88 votes
6 answers
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Do mobile phones have anything to do with brain cancer?

Is there evidence for a correlation between the use of mobile phones and the occurence of brain cancer? If yes, is there also evidence for causality?
1 vote
1 answer
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Can wood dust cause cancer?

From https://www.p65warnings.ca.gov/fact-sheets/wood-dust Wood dust is on the Proposition 65 list because it can cause cancer. Exposure to wood dust in significant amounts on a recurring basis can ...
5 votes
1 answer
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Are all Oreo-cookie ingredients listed in accordance with EU ingredient labelling regulations?

I have read in several places about the claim that Oreo cookies may be using titanium dioxide in their preparation. This additive, although widely used, has been recently under the suspicion of ...
32 votes
1 answer
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Was Eddie Van Halen's tongue cancer caused by metal guitar picks?

Eddie Van Halen was diagnosed with tongue cancer in 2000. He attributed the cancer to his habit of holding metal guitar picks, made from brass and copper, in his mouth. He was declared cancer-free in ...
6 votes
2 answers
765 views

Does synthetic vitamin C contribute to the formation of genotoxins that can lead to cancer?

While researching Vitamin C supplements, I noticed dozens of people outraged about various companies slipping in "synthetic vitamin c" (ascorbic acid). From what I can tell this aversion ...
4 votes
1 answer
608 views

Was research by Nazi doctors use as a precursor for some cancer treatments?

I have been told that some experiments done by Nazi doctors became the precursor for some early work in radiotherapy and other cancer treatments. Although, this may very easily be Nazi sympathizer ...
16 votes
2 answers
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Can 'resonant frequencies' kill cancer cells?

According to some guy called Anthony Holland, you can kill cancer cells with resonant frequencies: "Cancer Research", Novobiotronics; "Shattering cancer with resonant frequencies: Anthony Holland at ...
2 votes
0 answers
624 views

What happenned at Ripon - Weston Elementary School [closed]

Links / news Did the radio tower cause the cancer? - There is little evidence that radio towers in general cause cancer. Tests reveal carcinogen (TCE) in tap water but carcinogen is 10x lower than ...
11 votes
2 answers
2k views

Did just 18 people die from prostate cancer in Japan in 1958?

The vegan diet advocacy film Forks Over Knives (2011) claims that in 1958, there were just 18 deaths from prostate cancer in Japan, but 14.000 such deaths in the United States, which had about twice ...
8 votes
0 answers
314 views

Is Radio Frequency Radiation carcinogenic at the FCC's 1996 exposure limits?

A 2019 Scientific American blog article, We Have No Reason to Believe 5G Is Safe, by Joel M. Moskowitz, warns about the safety of 5G wireless technology. Yet, since [the 1980s], the preponderance of ...
12 votes
1 answer
525 views

Does colonoscopy screening reduce the risk of death due to colon cancer?

The article Colonoscopy Still ‘Gold Standard’ For Preventing Colon Cancer, Johns Hopkins Expert Says mention that the colonoscopy is the gold standard in detecting colon cancer even though there are ...
2 votes
0 answers
457 views

Do "Rife machines" cure cancer?

The book The Cancer Cure That Worked: 50 Years of Suppression (ISBN 978-0982513866), by Barry Lynes, claims that: there are Rife instruments which, combined with dedicated practitioners and ...
12 votes
1 answer
657 views

Do diets containing meat and milk cause a large proportion of breast cancer?

Kristi Funk is a breast cancer surgeon, famous (I assume) for treating Angelina Jolie and Sheryl Crow (I assume these are famous people). She has a new book to promote and has been doing publicity for ...
51 votes
2 answers
12k views

Is there reliable evidence that depleted uranium from the 1999 NATO bombing is causing cancer in Serbia?

This year is the 20th anniversary of the NATO bombing of Yugoslavia/Serbia. At the moment, Serbian media outlets are focused on claims that depleted uranium in NATO bombs used during the bombardment ...
21 votes
2 answers
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Does smoking one joint give as much exposure to cancer-producing chemicals as smoking four to five cigarettes?

I was linked to a website from Parenting Stack Exchange called drugfreeworld. I then browsed around a bit, and I found this interesting line on the Marijuana page: Aside from the discomfort that ...
6 votes
1 answer
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Do aluminum-based antiperspirants cause cancer?

Some people claim that the aluminium in antiperspirants can cause cancer. For example, Mercola.com: Putting on antiperspirant is a routine part of most people's day, and you may not think much ...
12 votes
2 answers
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Dichloroacetate (DCA) as a cure for cancer

A while ago I read about a cheap and safe drug that kills most cancers. It was the already known compound dichloroacetate (DCA) and the discovery was widely reported in the media. The results at that ...
13 votes
1 answer
2k views

Can smoking marijuana reduce the risk of cancer in cigarette smokers?

The risk of a cigarette smoking person developing cancer is much higher than a the risk of a non-smoker developing cancer (can I assume that this is common knowledge?) - this website claims that ...
5 votes
0 answers
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Does blowing on food cause stomach cancer?

I recently read a post saying that blowing on food is dangerous because it can cause "Stomach Cancer", and found on google some links like this one. I cannot find attendible references, and moreover ...
3 votes
0 answers
370 views

Is drinking a half-bottle of wine a night ‘as bad as three cigarettes’

A recent study on the cancer risks of drinking alcohol has been widely reported in news headlines. The Times headline is: Half-bottle of wine a night ‘as bad as three cigarettes’ The BBC summarise ...
58 votes
3 answers
8k views

Does burning your food increase your risk of getting cancer?

About a year ago I heard that burning your food can lead to an increased risk of getting cancer. The explanation was that the burned portion of the food was carcinogenic. The Carbon that would be ...
5 votes
0 answers
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Does eating organic food reduce your cancer risk?

CNN (and just about every other news source) report the results of a new study on the effects of eating organic food: You can protect yourself from cancer by eating organic, a new study suggests. ...
19 votes
1 answer
1k views

Is Roundup weed killer carcinogenic?

Monsanto have been found liable for the terminal cancer of a former groundskeeper exposed to glyphosate and other chemicals in their Roundup herbicidal product. On Friday, a California jury hit ...
25 votes
3 answers
5k views

Does Burzynski have a miracle cancer cure being suppressed by the FDA?

I received this Mercola announcement for the movie, Burzynski about Stanislaw Burzynski's (allegedly) amazing cure for cancer, which uses antineoplastons. The Mercola article claims some fairly hefty ...
7 votes
2 answers
799 views

Do US Pharma firms have an incentive to develop useless cancer drugs?

An economic analysis of cancer drug approvals in the USA was recently published. Drug regulators’ acceptance of any statistically significant improvement shown in a single randomized trial and ...
5 votes
3 answers
909 views

Are blue lights giving people cancer?

A recent article in Gizmodo reports: Researchers have linked the modern form of LED street lighting to higher rates of breast and prostate cancer, in a grim development that could have ...
10 votes
1 answer
749 views

Would eliminating cancer only change the average lifespan by 2.5 years?

On https://youtu.be/wiAnk3pt-Lc?t=44m00s Curt Ficenec claims that: If you eliminate cancer, you would only change the average lifespan by 2.5 years The same claim was made by David Sinclair in ...
15 votes
3 answers
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Does German New Medicine work?

German New Medicine is a medical treatment developed by Ryke Geerd Hamer. Hamer claims that the cause for every cancer is a "biological-conflict shock". The German New Medicine is a set of ...
21 votes
1 answer
1k views

Does screening for prostate cancer save lives?

The Prostate-Specific Antigen (PSA) Test is used by doctors in many regions of the world to test for prostate cancer and other prostate disorders. Some people recommend its use for screening - i.e. ...
12 votes
1 answer
3k views

Is "blue scorpion venom" a legitimate treatment for cancer?

I came across this article just recently, in which it states that no data had been collected about the effectiveness of blue scorpion venom as a treatment for cancer. However, this article was written ...
18 votes
2 answers
927 views

Can antioxidants prevent cancer?

Antioxidants are often touted as some kind of miracle cure for all kinds of illnesses. They are supposed to prevent damage caused by reactive oxygen species (ROS) to the cells by scavenging those ROS ...
13 votes
1 answer
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Is Red Bull carcinogenic and does it pose a health risk?

I've seen hundreds of reports, from various sources online claiming that Red Bull contains a substance that causes cancer and that so far it may have killed three people. However I believe in most ...
5 votes
0 answers
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Does female genital mutilation reduce the risk of a woman's partner getting HPV?

If you love your husband Get yourself circumcised Because the germs under your prepuce Can reach his mouth when he pleasures your clitoris And cause him oral cancer ... The culprit ...
14 votes
0 answers
460 views

Are the majority of modern cancer drugs useless?

Cancer is one of those diseases that cause dread in its victims and their families. Though many are treatable or even curable, many others are not and there is great pressure on medics to offer any ...
2 votes
1 answer
370 views

Was it only Johnson & Johnson which hid the link between its Talcum powder and Cancer risk? [closed]

Recently a woman successfully sued Johnson & Johnson for not giving enough warnings about the Cancer causing risks of its baby powder. But why only Johnson & Johnson? Do other Talcum powder ...
11 votes
1 answer
720 views

Do elephants rarely get cancer?

According to Hope fights childhood cancer: Elephants have 40 cancer fighting proteins in their DNA which means they rarely get cancer This immediately made me think of the false claims that sharks ...
4 votes
0 answers
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Do married cancer patients have lower death rates than single cancer patients?

This article posted on a Russian news portal claims that American scientists have found a beneficial effect of marriage at treating cancer: Как сообщает Lifenews со ссылкой на The Washington Post, ...