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Cancer affects millions of lives worldwide. Though medical advancement has done a great deal to increase the human lifespan, proper nutrition has also been proven to help in the prevention of cancer. As researchers continue their hunt for a cure, there is a lot of information out there to support the argument that nutrition is an essential component in disease prevention and management. Nutrition Services: To learn more, call us at 775-982-4000 Linking Diet and Cancer Risk Evidence shows that our diets impact our vulnerability to cancer – and our ability to fight it. The American Cancer Society states that at least 18% of all cancers in the United States are related to excess body weight, physical inactivity, alcohol consumption, and/or poor nutrition. (American Cancer Society Guideline for Diet and Physical Activity | American Cancer Society). Sure, genetics can contribute, but research continues to support the belief that following a healthy diet can reduce the likelihood of developing cancer in the first place. Renown Health’s Jessica Blauenstein, MS, RDN, LDN, CSO, Registered Dietitian and Board-Certified Specialist in Oncology Nutrition confirms the importance of a nutritious diet consisting of: Fruits and Vegetables: Eating a variety of fruits and vegetables provides large amounts of vitamins, minerals and antioxidants. Nutrient-rich, they help in fighting off oxidative stress and inflammation, both of which are factors for developing cancer. Whole Grains: A diet rich in grains such as brown rice, quinoa and oats, contains substantial amounts of fiber that helps in digestion. A few studies have shown that whole grains might offer some protection against colorectal cancer. Lean Proteins: Reducing the amount of red and processed meats in the diet by substituting lean proteins, such as poultry, fish, beans and lentils may lower the risk of developing cancer. Red and processed meats have been associated with colorectal and other cancers when consumed in large amounts. Healthy Fats: Begin focusing on healthy fats from foods like avocados, nuts, seeds and olive oil. These fats are anti-inflammatory, which may play a beneficial role in disease prevention. Avoidance of Sugar and Processed Foods: Sugar and foods high in processed ingredients have been linked to an increased risk of obesity, type 2 diabetes and some cancers. It's important to limit the intake of sugary drinks, candy and snacks in the battle against cancer. A Role of Nutrition in Cancer Recovery Nutrition becomes even more critical for individuals who receive treatment and are in recovery. Treatments such as chemotherapy, radiation therapy and surgery can take a lot out of a body, affecting appetite, digestion and nutrient absorption. Proper nutrition during and after treatment can help: Support Immune Function: A good, balanced diet will provide the essential nutrients that support a resilient immune system, which is important in fighting off infections and supporting overall health during cancer treatment. Maintain Strength and Energy Levels: Proper caloric intake, protein and micronutrients prevent muscle wasting and fatigue, allowing patients to sustain their strength and energy. Address Side Effects: Certain foods and diets can help reduce or alleviate some common side effects associated with cancer treatment, including nausea, vomiting and mucositis. Eating small, frequent meals, maintaining good hydration, and avoiding spicy or acidic foods can all ease treatment-related discomfort associated with the GI tract. Facilitate Healing and Recovery: Nutrient-rich foods promote healing and the repair of tissues that may be damaged after surgery or other medical interventions. Foods high in proteins, vitamins and minerals play a significant role in repairing and replacing damaged tissues and cells. Correct Nutritional Deficiencies: Cancer and its treatment cause vitamin D, vitamin B12 and iron deficiencies in the diet. Nutrition therapy through a registered dietitian or nutritionist can identify those deficiencies and help manage them through dietary changes or supplementary means. Related information: Nourishing Your Loved One Through Cancer Treatment

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Lung cancer is the leading cause of cancer deaths in both men and women in the U.S. The good news is the five-year survival rate increases dramatically if lung cancer is treated before spreading to other parts of the body. Julie Locken, MD, of Renown Health Imaging, explains more. What are the signs and symptoms of lung cancer? As you might expect, most lung cancer symptoms appear in the chest and can affect your breathing. Watch for signs such as: Persistent cough Constant chest pain Shortness of breath Wheezing Bloody or rust-colored phlegm Hoarseness Swelling of the neck Pain or weakness in the shoulder, arm or hand Recurring pneumonia, bronchitis or other lung infections Loss of appetite and loss of weight can also be signs of lung cancer That said, there are usually no symptoms in the early stages of lung cancer, which means getting screened can truly be a lifesaver. If you have a history of smoking, you should get screened as a precaution.  What are the risk factors of lung cancer?  Around 80% of lung cancer cases stem from a history of smoking tobacco. But there are other known causes, such as secondhand smoke, radon, asbestos and diesel exhaust. It’s important to do what you can to eliminate exposure to all of these to reduce your lung cancer risk.  People with an immediate relative – a parent, sibling or child – diagnosed with lung cancer and people between 50 and 80 years old are also at higher risk and may need to consider screening.  People who are at the highest risk are those with a history of smoking tobacco, particularly smokers who averaged one pack of cigarettes per day for 20 years or more, as well as former heavy smokers who quit in the last 15 years.

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Every cancer journey is different — and so are the ways individuals deal with a cancer diagnosis. So if you’re a close friend or family member, how can you help? Bobbi Gillis, manager of cancer support services with Renown Institute for Cancer, explains more. Just as we are all unique, we all also have our own ways of dealing with difficult news. For some, receiving a cancer diagnosis is devastating, and they want family members rallying around them in support; for others, they want to be left completely alone. So how do you know what is helpful and what is hurtful? For advice, we reached out to Bobbi Gillis, manager of cancer support services with Renown Institute for Cancer. Support, Defined What are some ways to support a loved one when they find out they have cancer? First and foremost, let them know you are there for them. As we can all imagine, a cancer diagnosis is scary, and it’s helpful just to know you have support if and when you need it. Second, try to listen and give advice only when you are asked. In trying to help as much as possible, many family and friends take on the role of “researcher” to find out more treatment options, but it’s best to avoid saying “you should try this” or “you ought to do that.” Patients are already dealing with a lot of information at once from care providers and their own research. You don’t want to make them feel overwhelmed or question the treatment they’re planning. What are some words of encouragement or support people can use? Just as you would in any difficult situation, speak from the heart and be genuine. But also be careful not to show false optimism or to tell them to just stay positive; saying these things may discount their fears and concerns. Here are some ideas to get you started: “We’re going to get through this together.” “Count me in to help out.” “I’m not sure what to say, but I want you to know I care and I’m here.” What resources are available to patients? What about their families? For patients with cancer, we offer support groups in-person or online. There are also support groups specific to the type of cancer you or your loved one have. You can check these out on our website, renown.org, or ask your care provider. There are also support groups and emotional support services available for family and friends. How can family and friends help throughout cancer treatment? It’s great to offer help, but it’s important to be specific when you offer. Saying “call me if you need something” is very general, and people may feel like they’re putting you out when they do ask for something specific. Instead, offer help with certain tasks — like driving them to treatment, babysitting, making them dinner or buying groceries. As much as possible, keep things normal. For some patients, being able to do everyday things like walking the dog helps them feel better. Loved ones can try to do too much for a patient, and while well-intentioned, this can make them feel less useful after being diagnosed. Renown Institute for Cancer | 775-982-4000 At the Renown Health Institute for Cancer, our experienced team provides the support and care to maintain the highest quality of life and then achieve the best possible outcome, all in one location that’s close to home. Our dedicated team, clinical expertise and advanced treatment options allow us to tailor care to each patient. Learn about: Our Team Cancers We Treat Screening and Prevention Treatment Options Find a Doctor

Read More About Cancer Support FAQs: How to Help When It's Someone You Love