A National Cancer Institute-designated Comprehensive Cancer Center

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Community Outreach

As a Comprehensive Cancer Center, City of Hope plays an important role in the community. We continually use the knowledge gained from our ongoing research to influence the standards of prevention and care, and to educate physicians, caregivers, and patients alike.
 
 

General Information About Cancer

What Is Cancer?
Cancer occurs when cells in the body divide and grow abnormally.
 
Normally, cells throughout the body divide and grow as children's bodies develop, and as adult bodies replace old or injured cells. During this methodical system, new cells form, grow, and stop growing at the appropriate time. When cancer occurs, cell growth becomes uncontrolled. Often, but not always, these cancer cells form into a solid mass called a tumor. Not all tumors are cancerous, however: cancerous tumors are called “malignant,” while non-cancerous tumors are known as “benign.” If the cancerous cells are blood cells, as in leukemia, there is no solid tumor. Early detection and treatment are very important to increasing the patient's chances of recovery.
 
Cancer can occur in many parts of the body, and can take many different forms. The various forms can behave very differently from one another--they may grow at differing rates, and respond to treatments inconsistently. Cancer can also spread to other parts of the body through the bloodstream or lymphatic system (this is called metastasis), but the original site of the cancerous cells determines the cancer type.
 
What Causes Cancer?
The unusual cell growth that brings about cancer is the result of damage to DNA -- the substance inside all cells that directs cell behavior. Damaged DNA can be caused by genetics, by behavior (such as smoking or diet), or by things in the environment (such as air pollutants, radiation or occupational exposure to certain chemicals). Usually, the body can repair damaged DNA, but cancer cells evade this natural process.
 
Treating Cancer
Cancer is traditionally treated using three types of therapy: surgery, radiation, and chemotherapy. Depending on the type of cancer and its stage (how far the cancer has progressed), your doctor may use one of these methods or a combination of them in order to achieve the best possible result.
 
Today, in addition to these three approaches, new and promising therapies for cancer are being developed and used. These new approaches include gene therapy and immunotherapy, and may offer new hope to those who have not benefited from conventional treatment methods.
 
The City of Hope Approach
City of Hope, one of just 41 NCI-designated Comprehensive Cancer Centers in the United States, is dedicated to the prevention, treatment and cure of many different types of cancer. City of Hope has a world-class staff of researchers and physicians who are constantly developing new approaches to treating cancer.Last year, City of Hope conducted more than 300 studies enrolling more than 5,000 patients.
 
In just one example of our leading-edge research, City of Hope is the first – and currently only – institution in the world to perform a clinical study using genetically-engineered T-cells to recognize and attack glioma, a highly lethal (and unfortunately, quite common) form of brain cancer. Learn more about our treatment approaches.
 
Cancer Prevention
Through painstaking effort and years of research, scientists have been able to identify many of the causes of cancer. Today, it is believed that about 75 percent of cancer cases are tied in some way to how we live our lives. Since our lifestyle does contribute to the risk of having cancer, prevention often depends on knowing as much as possible about our own risk factors. It’s important to remember that cancer prevention is an ongoing process.
 
  • Carefully identify lifestyle factors such as smoking, dietary habits, or occupational hazards that might contribute to your risk of developing cancer.
  • Think about which of these lifestyle risk factors you can control.
  • Begin to make simple changes in lifestyle that may help lower your cancer risk. These changes often involve choices that are made every day.
  • The American Cancer Society recommends a cancer-related checkup every three years for people between the ages of 20 to 39 and annually for people age 40 or older.

Additional Information and Resources
This website is designed to provide information about the advanced treatment services and leading biomedical research available at City of Hope.
 
For general information on all types of cancers, as well as cancer causes and prevention, the National Cancer Institute (www.cancer.gov) and American Cancer Society (www.cancer.org) are excellent sources.
 
Become a Patient
City of Hope is committed to making the process of becoming a patient here as easy as possible. Call 800-826-HOPE (4673) or complete the online appointment form.
 

Community Outreach

Community Outreach

As a Comprehensive Cancer Center, City of Hope plays an important role in the community. We continually use the knowledge gained from our ongoing research to influence the standards of prevention and care, and to educate physicians, caregivers, and patients alike.
 
 

General Information About Cancer

General Information About Cancer

What Is Cancer?
Cancer occurs when cells in the body divide and grow abnormally.
 
Normally, cells throughout the body divide and grow as children's bodies develop, and as adult bodies replace old or injured cells. During this methodical system, new cells form, grow, and stop growing at the appropriate time. When cancer occurs, cell growth becomes uncontrolled. Often, but not always, these cancer cells form into a solid mass called a tumor. Not all tumors are cancerous, however: cancerous tumors are called “malignant,” while non-cancerous tumors are known as “benign.” If the cancerous cells are blood cells, as in leukemia, there is no solid tumor. Early detection and treatment are very important to increasing the patient's chances of recovery.
 
Cancer can occur in many parts of the body, and can take many different forms. The various forms can behave very differently from one another--they may grow at differing rates, and respond to treatments inconsistently. Cancer can also spread to other parts of the body through the bloodstream or lymphatic system (this is called metastasis), but the original site of the cancerous cells determines the cancer type.
 
What Causes Cancer?
The unusual cell growth that brings about cancer is the result of damage to DNA -- the substance inside all cells that directs cell behavior. Damaged DNA can be caused by genetics, by behavior (such as smoking or diet), or by things in the environment (such as air pollutants, radiation or occupational exposure to certain chemicals). Usually, the body can repair damaged DNA, but cancer cells evade this natural process.
 
Treating Cancer
Cancer is traditionally treated using three types of therapy: surgery, radiation, and chemotherapy. Depending on the type of cancer and its stage (how far the cancer has progressed), your doctor may use one of these methods or a combination of them in order to achieve the best possible result.
 
Today, in addition to these three approaches, new and promising therapies for cancer are being developed and used. These new approaches include gene therapy and immunotherapy, and may offer new hope to those who have not benefited from conventional treatment methods.
 
The City of Hope Approach
City of Hope, one of just 41 NCI-designated Comprehensive Cancer Centers in the United States, is dedicated to the prevention, treatment and cure of many different types of cancer. City of Hope has a world-class staff of researchers and physicians who are constantly developing new approaches to treating cancer.Last year, City of Hope conducted more than 300 studies enrolling more than 5,000 patients.
 
In just one example of our leading-edge research, City of Hope is the first – and currently only – institution in the world to perform a clinical study using genetically-engineered T-cells to recognize and attack glioma, a highly lethal (and unfortunately, quite common) form of brain cancer. Learn more about our treatment approaches.
 
Cancer Prevention
Through painstaking effort and years of research, scientists have been able to identify many of the causes of cancer. Today, it is believed that about 75 percent of cancer cases are tied in some way to how we live our lives. Since our lifestyle does contribute to the risk of having cancer, prevention often depends on knowing as much as possible about our own risk factors. It’s important to remember that cancer prevention is an ongoing process.
 
  • Carefully identify lifestyle factors such as smoking, dietary habits, or occupational hazards that might contribute to your risk of developing cancer.
  • Think about which of these lifestyle risk factors you can control.
  • Begin to make simple changes in lifestyle that may help lower your cancer risk. These changes often involve choices that are made every day.
  • The American Cancer Society recommends a cancer-related checkup every three years for people between the ages of 20 to 39 and annually for people age 40 or older.

Additional Information and Resources
This website is designed to provide information about the advanced treatment services and leading biomedical research available at City of Hope.
 
For general information on all types of cancers, as well as cancer causes and prevention, the National Cancer Institute (www.cancer.gov) and American Cancer Society (www.cancer.org) are excellent sources.
 
Become a Patient
City of Hope is committed to making the process of becoming a patient here as easy as possible. Call 800-826-HOPE (4673) or complete the online appointment form.
 
Cancer Information
Find out more about cancer and how it develops, including risk factors, early detection, diagnosis, prevention and treatment. You can also find additional resources, statistics and a glossary from the National Cancer Institute and the American Cancer Society that may help in your search for more information about cancer.
Discover the wide range of progressive cancer treatment options at City of Hope designed to meet the individual needs of each patient. Here, medical research and clinical care are integrated, speeding the application of scientific discoveries toward better, more effective patient cancer treatments.
Only a National Cancer Institute (NCI)-designated Comprehensive Cancer Center such as City of Hope offers a full complement of services designed to address all aspects of cancer, from understanding its origins to developing new therapies.
NCICCC
Community Outreach
As a Comprehensive Cancer Center, City of Hope plays an important role in the community. We continually use the knowledge gained from our ongoing research to influence the standards of prevention and care, and to educate physicians, caregivers, and patients alike.
 
    CCARE - Center of Community Alliance for Research and Education

    Sitio web de City of Hope en español - City of Hope Spanish-language website
 


NEWS & UPDATES
  • The physical side effects of cancer can damage anyone’s self-confidence, but especially that of women who, rightly or wrongly, are more likely to find their appearance (or their own perception of their appearance) directly connected to their ability to face the world with something resembling ap...
  • The promise of stem cell therapy has long been studied in laboratories. Now, as medicine enters an era in which this therapy will be increasingly available to patients, the nurses who help deliver it will be in the spotlight. City of Hope, which has launched its Alpha Clinic for Cell Therapy and Innovation (ACT...
  • Just because you can treat a condition, such as high cholesterol, at the end of life — well, that doesn’t mean you should. That’s the basic lesson of a study to be published March 30 in JAMA Internal Medicine. The ramifications go far beyond that. The research, in which City of Hope’s Betty Fe...
  • The understanding of the relationship between genetics and cancer risk continues to grow, with more genetic testing than ever before available to patients. However, the adage that a little knowledge is a dangerous thing is applicable: Without context for what a test result means, and without meaningful guidance...
  • Standard prostate biopsies haven’t changed significantly in the past 30 years – nor have the problems inherent with them. Regular biopsies have an expected error rate: Tumors may potentially be undersampled and, 30 percent of the time, men who undergo a radical prostatectomy are found to have more aggress...
  • In the field of cancer, patients have had surgery, chemotherapy and radiation therapy as options. Now, as City of Hope officially opens the Alpha Clinic for Cellular Therapy and Innovation, patients battling cancer and other life-threatening diseases have another option: stem-cell-based therapy. The Alpha Clini...
  • How does the environment affect our health? Specifically, how does it affect our risk of cancer? City of Hope physicians and researchers recently answered those questions in an Ask the Experts event in Corona, California, explaining the underlying facts about how the environment can affect our health. Moderator...
  • Nurses and other medical professionals have come to understand that it’s not enough just to fight disease. They also must provide pain relief, symptom control, and an unrelenting commitment to improve patients’ quality of life — especially at the end of life. Not too long ago, this was a relatively ...
  • “Tonight, I’m launching a new precision medicine initiative to bring us closer to curing diseases like cancer.” These were the words of President Barack Obama on Jan. 20, 2015, during his State of the Union address. So what is precision medicine, and how close are we to making it a reality for...
  • March is Colon Cancer Awareness Month. How sad, yet how serendipitous, that the co-creator of “The Simpsons” Sam Simon passed away in March after a four-year battle against colon cancer. What message can we all learn from his illness that can help us prevent and overcome colon cancer in our own lives? Colon can...
  • Misagh Karimi, M.D., assistant clinical professor, is a medical oncologist at one of City of Hope’s newest community practice locations, located in Corona in Riverside County. A recent community health report from Corona’s public health department stated that obesity rates for teens and adults in Riverside Coun...
  • In 1975, the median survival for patients with ovarian cancer was about 12 months. Today, the median survival is more than 5 years. Although researchers and clinicians are far from satisfied, the progress in ovarian cancer treatment is encouraging, said Robert Morgan, M.D., F.A.C.P., professor of medical oncolo...
  • Colorectal cancer may be one of the most common cancers in both men and women, but it’s also one of the most curable cancers. Today, because of effective screening tests and more advanced treatment options, there are more than 1 million survivors of colorectal cancer in the United States. Here, colorectal...
  • Breast cancer treatment can damage a woman’s ability to become pregnant, making the impact on fertility one of the key factors that many consider when choosing a therapy regimen. Now a study has found that breast cancer patients treated with a hormone-blocking drug in addition to chemotherapy were less li...
  • My colleagues in the clinic know I’ve got a soft spot. Last week, a patient of mine offered me a fantastic compliment. “You’re looking younger these days, Dr. Pal!” she said, offering me a big hug as she proceeded out of the clinic room. Lovely, I thought. The early morning workouts are paying off. She continue...