Lung cancer is one of the most common cancers in the United States, yet there are many misconceptions about the disease. Improving your knowledge is one way you can fight it.
Can you separate myth from fact? Take the quiz below, then click “Done” to see your score and correct answers. The quiz is based on Three Things You Need to Know About Lung Cancer published in Mount Sinai Today.
Breast cancer is one of the most common cancers in the United States, yet there are many misconceptions about the disease. Improving your knowledge is one way you can fight it.
Can you separate myth from fact? Take the quiz below, then click “Done” to see your score and correct answers.
The following quiz is based on Seven Common Misconceptions About Breast Cancer published in Mount Sinai Today.
Personal care products can help us look, smell, and feel good, but what’s in them—and how they affect our health—is not so obvious. While regulated, many of these products contain carcinogens and other ingredients harmful to human health. Knowing what to avoid can help you reduce your risk for cancer and other health problems.
Emanuela Taioli, MD, PhD
“I read beauty product labels the same way I read food labels,” says Emanuela Taioli, MD, PhD, Associate Director for Population Science and a Co-Leader of the Cancer Prevention and Control Program at The Tisch Cancer Institute at Mount Sinai. “Just like I want to make sure I’m not eating too much sugar when buying a food product, I want to make sure I’m not exposing myself to something potentially dangerous when using products in my skin and hair.”
In this Q&A, Dr. Taioli, who is also the Director of the Institute for Translational Epidemiology and the Center for the Study of Thoracic Diseases Outcomes at Mount Sinai, explains why it’s important to read product labels and what to look for.
Do some personal care products pose a cancer risk?
Many personal care products contain chemicals that pose a cancer risk. Check labels on hair products, cosmetics, deodorants, skin creams, and sunscreens, etc., for potential carcinogens—especially shampoos and conditioners, hair extensions, and hair relaxants. These products can contain formaldehyde, a known carcinogen, and other potentially harmful ingredients, which can become even more dangerous when hair is heated.
What should I look for and avoid in product labels?
Products labels don’t tell you whether a product contains carcinogens. For example, just because a product label says “fragrance-free,” “natural,” or “organic,” does not necessarily mean a product does not contain chemicals that can increase your risk for cancer and other health issues.
For example, hormonal ingredients are natural but can interfere with your natural hormone system and pose health risks, including cancer. Hormones are added to some personal care products, from shampoos to anti-aging creams and cosmetics. Some products contain placental ingredients, which are loaded with hormones. Skin bleaching products contain estrogen-like compounds.
If you want to know if a product is potentially harmful, you need to look at the ingredients.
Use these trusted cosmetic safety databases to research ingredients in skincare, haircare, and other personal care products:
What common ingredients should I avoid due to potential cancer risk?
These products can contain definite and probable carcinogens. Some of the most common ones include, but are not limited to:
Definite carcinogens:
Probable carcinogens:
If hormonal ingredients are natural, why are they considered unsafe?
Certain cancers, like prostate and breast cancer, are very sensitive to hormones. Treating your skin or hair with hormones may feed a cancer that is in an initial stage and promote the growth of that cancer. If these products are used on children, they can trigger early puberty.
Any ingredient that starts with “estra,” like estradiol, for example, is a hormone derivate. Ingredients known as “endocrine disrupters” are not hormones but mimic them. Examples include parabens, phthalates (e.g., DEP, DBP), triclosan, resorcinol, and BHA/BHT.
Why does heating my hair increase my cancer risk?
Let’s say you put a product containing formaldehyde or other carcinogen in your hair and then straighten it with a flat iron—you are treating the chemicals at a very high temperature, and that creates a chemical reaction, which you can breathe in. If you do this only once, it’s unlikely to be harmful. But if you do it on a regular basis, you are increasing your risk. Hair dryers emit less heat, and don’t have direct contact with hair, so are less risky than flat irons and curling irons.
Are there any reliable resources that will tell me what ingredients or products are unsafe?
The California Safe Cosmetics Database (on the California Department of Public Health website) and the EWG Skin Deep® Cosmetics Database both contain lists of ingredients you should avoid or treat with caution, and are great resources to bookmark and reference when you are shopping for these products.
You may have seen headlines recently about a link between CT (computed tomography) scans and cancer due to radiation exposure. CT scans project X-rays into the body to produce detailed images and are often necessary in situations where a medical diagnosis needs to be made quickly. While they are generally considered safe, multiple CT scans over time pose a small increase in cancer risk.
To keep you safe, radiologists take steps to reduce your exposure as much as possible.
Bradley Delman, MD, MS
In this Q&A, Bradley Delman, MD, MS, a neuroradiologist and Vice Chair of Quality at Mount Sinai, explains the benefits of CT scans and how radiologists work to reduce the risks.
What is a CT scan, and why is it important for diagnosing health conditions?
CT is a powerful tool that uses carefully focused beams of radiation to generate images inside the body. These scans enable doctors to see structures in three dimensions to diagnose a wide variety of conditions including strokes, bleeding, infections, tumors, and traumatic injuries. Sometimes dye is injected into the veins to improve visualization of blood vessels, tumors, and inflammation. These scans have become invaluable for emergency situations and presurgical planning.
Can CT scans increase my risk of developing cancer from radiation exposure?
CT machines do expose patients to ionizing radiation, which over time can damage DNA. Fortunately, DNA is believed to repair itself in most instances. DNA that does not get repaired can slightly increase your long-term risk for cancer. Cumulative exposure from multiple CT scans over time may cause DNA damage to accumulate, and that is also believed to increase cancer risk.
It’s important to note that we only scan when necessary and that we use the lowest radiation doses necessary for diagnosis. Scanners are getting even more efficient at this. Ultimately, we must compare the risks and the benefits, and it is more essential to diagnose and treat what is wrong with the patient now than to be concerned with the very low potential for cancer years into the future. Our scanners use low radiation doses overall, so the risk is thought to be justified by the value scans provide in patients’ care.
Benefits:
Risks:
What are the safest alternatives to CT scans for medical imaging?
Low- or no-radiation alternatives to CT scans include X-rays, ultrasounds, and magnetic resonance imaging (MRIs). These do have their role and are used when they can provide comparable or superior information, but CT is fast and reliable, and has become an essential part of diagnosis, especially in the Emergency Department.
How does the number of CT scans I get affect my long-term cancer risk?
If you have many CT scans over a short period, the long-term risk for cancer is thought to be higher than with fewer scans, or with scans spaced apart. But again, we should be concerned about diagnosis and treatment of the ill patient. Scans are offered only when they offer clinical value.
How do radiologists minimize radiation dose from CT scans while ensuring accurate results?
Our responsibility is to keep doses as low as we can. To do that, we follow the “As Low As Reasonably Achievable,” or ALARA, principle:
How is my radiation exposure from multiple CT scans tracked to reduce long-term health risks?
Many hospital systems, including Mount Sinai, use digital imaging records and dose tracking systems to monitor patient exposures. We continually use radiation exposure data to refine and optimize our scanning protocols. This tracking does not mitigate radiation risks for individual patients, but it does create transparency for patients to understand their doses over time.
The U.S. Surgeon General recently released a report advising the public on the link between alcohol and cancer. According to the report, alcohol consumption increases your risk for at least seven types of cancer, including liver, colon, and breast cancer, and drinking is a leading preventable cause of cancer in the United States, contributing to almost 100,000 cancer cases a year.
Frances Lee, MD
“The advisory confirms what doctors have known for many years—alcohol causes cancer,” says Frances Lee, MD, Assistant Professor of Medicine (Liver Diseases), Icahn School of Medicine at Mount Sinai. “This advisory is not meant to cause shame or fear, but to empower the public. We all have the right to know the risks of our daily choices, and this advisory is a way for people to know the risks of alcohol use from a reliable source.”
In this Q&A, Dr. Lee discusses what you need to know about the relationship between alcohol and cancer, how to reduce your risk, and how to get help if you need it.
How does alcohol cause cancer?
Alcohol and its metabolites causes inflammation and damage to DNA, which is the pathway for cancer development. Additionally, when you drink alcohol, you increase the absorption of other carcinogens in your environment—for example, chemicals from cigarette smoke. Alcohol can also increase various hormones levels, such as estrogen, increasing breast cancer risk.
What types of cancer does alcohol increase my risk for?
In addition to breast cancer, alcohol increases your risk for various digestive cancers, including in the mouth, throat, esophagus, liver, and colon. Alcohol also causes chronic liver disease, and alcohol-related liver disease is also now the leading indication for liver transplant.
Is there any safe amount of alcohol that I can drink?
There is technically no safe amount of alcohol to drink; as the surgeon general advisory notes, increases in alcohol intake leads to stepwise increases in risk for developing cancer. However, we live in a society where social events are often centered on alcohol intake. For those without risks for developing chronic diseases or certain cancers, it may be reasonable to consume no more than one standard beverage a day for women and no more than two standard beverages a day for men. In the end, you have to weigh the risks and benefits of alcohol in the context of each person’s unique risk factors.
How can I reduce my risk for alcohol-related cancers?
The only way to completely reduce your risk is to not drink alcohol. That can be difficult, even for people who are not heavy drinkers, since alcohol is part of our culture. But reducing your intake by any amount will decrease your risk for developing alcohol-related cancers.
When should I see a doctor?
Alcohol can cause various chronic disease that go unnoticed. As a liver doctor, I’m most concerned about alcohol-related liver disease that goes undiagnosed until it’s too late. Whether you are a heavy or moderate drinker, I recommend getting a regular checkup with standard blood work. If there is a problem with your liver enzymes, it is important to see a liver doctor and work together to reduce alcohol intake to allow the liver to heal and regenerate.
Are there any medications that can help me stop drinking?
There are medications that are very safe, even for people with liver disease. These medications are evidence-based and well tolerated. These medications reduce cravings by targeting the central nervous system, which has altered reward signals after years of alcohol intake. To be sure, the treatment of alcohol use disorder includes therapy/behavioral interventions, along with medications.
Johannes Schwaiger, Mount Sinai patient and Broadway musician, with fellow Broadway musician and wife Tessa Lang
About a decade ago, Broadway musician Johannes Schwaiger noticed a hoarseness in his voice, which he initially dismissed as allergies. A visit to a doctor that spring identified the real culprit—a tumor in the back of his throat. The subsequent care Mr. Schwaiger received at Mount Sinai, which included minimally invasive surgery and voice therapy, saved both his life and his voice.
“Now, thinking back, 11 years ago, I am completely cancer free and have followed my passion of music, in my case, singing, with a newfound purpose—to bring people together, and find those things that unite us,” he says.
On Thursday, June 6, the singer, who has performed on Broadway, including in Cats, will tell his story—one about “all kinds of love”—in a performance titled “All the Love in the World,” at the Kaufman Music Center in New York City. Mr. Schwaiger will perform alongside his wife, fellow Broadway musician Tessa Lang, who encouraged him to see a doctor when he began experiencing symptoms and stayed by his side through cancer treatment and his journey back to health.
“She is my angel,” says Mr. Schwaiger, explaining that his ordeal with cancer was also hers. On stage, the couple will tell their story of love, hope, and survival through a selection of American, French, and Italian love songs.
“We’ve woven a tapestry of all the ways people love, and the journey that love takes, the highs and the lows, and the pursuit of love, no matter what the journey is,” says Ms. Lang of their upcoming performance.
For the couple, the journey began when Mr. Schwaiger received a diagnosis of stage IV head and neck cancer in 2013, and his worst fear—losing his voice—became a real possibility. “I underwent a CT scan, and the results were devastating,” he remembers.
Many patients who undergo surgery for head and neck tumors need a tracheotomy, a surgical opening in the neck that allows them to breathe through a tube.
“I walked around in a daze between disbelief and realty,” recalls Mr. Schwaiger.
The musician began singing at the age of nine in Munich, Germany, his hometown, and his international career went on to span operas, oratorios, concerts, and musical theater. The possibility of losing his voice “felt like losing my life,” he says.
The diagnosis also came as a shock to Ms. Lang. “Johannes was just so healthy, he grew up on a farm. There was never anything wrong with him, so that’s why this was just so unusual,” she says.
Mr. Schwaiger’s doctor referred him to Mount Sinai, where doctors performed laser surgery, a minimally invasive procedure, removing about 85 percent of the tumor without harming the surrounding tissue, eliminating any need for a tracheotomy. After the surgery, he underwent chemotherapy and radiation to remove the remaining cancer, which was provided under the expertise of his oncology team at The Tisch Cancer Institute at Mount Sinai.
“What I so much loved about Mount Sinai is they didn’t proclaim doomsday,” he recalls. “They said, ‘You have a good chance of healing, and that’s what we are going to do.’”
While the treatment cured him, the radiation to his throat made speaking and swallowing difficult, and Mr. Schwaiger’s voice was again in jeopardy. However, with guidance from Cathy Lazarus, PhD, Associate Professor, Otolaryngology, Icahn School of Medicine at Mount Sinai, he was able to keep his voice—and his career. In her research and clinical practice, Dr. Lazarus specializes in restoring function in head and neck cancer patients.
“It was tremendously helpful,” he says, adding that the therapy also helped him regain his ability to swallow and eat normally.
Mr. Schwaiger, who teaches at the American Musical and Dramatic Academy in New York City, describes the care he received from Mount Sinai as “divine intervention.” In 2015, he shared his story with fellow cancer survivors at a luncheon at Mount Sinai-Union Square. To show his appreciation for all who helped him during his ordeal, he decided to tell his story through a series of songs, which were “all about healing,” he says.
“I started to look at my voice from a different lens and found a new purpose within,” he says.
It is a new purpose Mr. Schwaiger will convey when he takes the stage with Ms. Lang for the All the Love in the World concert this June.
“This concert is a testament to the journey I walked through and the love that endured and helped me to overcome and heal,” he says.
The “All the Love in the World” concert is a benefit in support of Dreamgates, a nonprofit organization that uses performing arts events to bridge cultural divides and embrace artistic co-creation in a global community. It will take place Thursday, June 6, at 7:30 pm at the Kaufman Music Center in New York City. Tickets are available here.
Free tickets will be set aside for the first 10 cancer survivors who contact Mount Sinai. Those interested should email David Schwab at david.schwab@mountsinai.org with the subject line: “All the Love in the World.”