Today, there are over 70,000 adolescents and young adults diagnosed with cancer per year in the US alone. For over two decades there has been little or no improvement in survival in cancer patients between the ages of 15-39, as defined by the US National Cancer Institute. Cancer is the most common fatal disease in adolescents and young adults.

Traditionally, cancer has had two schools of thought: paediatric oncology and adult oncology. Today, however, oncology (the study and treatment of cancer) can be thought to consist of four distinct divisions: paediatric, adolescent and young adult, adult, and geriatric cancer. What makes adolescent and young adult cancer patients different are the unique diseases that affect this age group. Paediatrics suffers from cancers such as leukaemia, and adults suffer from diseases  such as lung, prostate, gastrointestinal tract, and urinary system cancer, which are identified as older people’s diseases. Comparatively, almost 90% of all invasive cancers in the adolescent and young adult group are accounted for by ten groups. [See box]

Box [2]:
1.    Breast cancer
2.    Lymphomas
3.    Melanoma
4.    Female genital tract tumours (ovary and uterine cervix)
5.    Thyroid carcinoma
6.    Sarcomas
7.    Testicular cancer
8.    Colorectal carcinoma
9.    Leukaemias
10.    Brain tumours

[5]

Being an adolescent or young adult is the biggest risk factor for delayed treatment, even though there is some overlap in diseases between the different age groups, . Moreover, in the US, young adults have the highest percentage of uninsured or under-insured individuals of any age group. In 2004, 13.7 million young adults aged 19 to 29 lacked coverage, an increase of 2.5 million since 2000 [1].

People in the age range 15–39 have different risk factors for cancer. Cervical cancer occurs most frequently in females infected with human papillomavirus. Risk factors for Hodgkin’s lymphoma (cancer originating from a white blood cell) include a history of autoimmune disorder, a family history of malignancy or hematopoietic disorder (abnormal formation of blood cells), and being of Jewish descent [3]. Skin cancer risk factors can be contributed to a combination of events such as high UV exposure, having a mole and a history of skin cancer in the family [3]. Melanoma (a type of skin cancer) is the most common cancer in women ages 20-29, and the biggest cause of cancer deaths in women ages 25-30 [3]. Ironically, more than 9,500 cases of malignant melanoma were diagnosed in the UK in 2005, and while Australia may have a high rate of melanoma (9,722 new cases in 2004), the death rate is lower because of early detection (1,600 deaths in 2005 compared to 1,852 deaths in the UK in 2006) [4,12,].

Adolescents and young adults have different physiology (e.g. hormones) and pharmacology (e.g. drug clearance, side effects) to other age groups with respect to cancer susceptibility and treatment [7]. To fully comprehend these differences, scientists need more people of this age range to participate in medical trials. In addition to adolescents and young adults being under represented, there are far fewer men than women who have participated in clinical trials between the ages of 20 and 40 [2]. Poor clinical trial participation is one reason why there is a lack of progress on cancer treatment for young adults and older adolescents.

Today, cancer survival in paediatric and older adult age groups continue to improve, all while progress on treatment of adolescents and young adults remains lagging behind. That is why there are organisations that are creating a community for this age group through health education, survivorship events, conferences and policy making; as well as providing psychosocial support through support groups, social networks and blogs.

Organisations, such as the Teenage Cancer Trust (TCT) in the UK, are building units in NHS hospitals specifically for teenagers with cancer. The newest one is opening at the Addenbrooke’s Hospital in Cambridge at the end of 2009. In the US, organizations such as I’m Too Young For This! Cancer Foundation (i[2]y) and Planet Cancer have created grassroots movements to raise awareness and improve young patients’ prospects. ‘Spot a Spot’ is an educational outreach program in the US that is educating more than 10,000 students every year on the key risk factors for skin cancer using their “Spot a Spot. Save a Life” campaign. Finally, SeventyK is an adolescent and young adult advocacy organization that has proposed a new patient’s bill of rights specifically for young cancer patients, which has over 7,000 signature supporters globally. They have teamed up with other international organizations to help create a international charter that will set the precedence for treatment of adolescent and young adult cancer patients throughout the world.

Long-term survival and health is also important for young cancer survivors, which is why many organisations are emphasizing psychosocial support, as well as addressing other issues such as fertility[1,8]. Going through, for example, a round of radiation or chemotherapy increases an individual’s risk of infertility and of developing secondary cancers later on. The primary concern when dealing with cancer is survivorship as well as secondary concerns such as fertility treatment. Yet, a GP’s level of knowledge about preserving fertility, their attitude and their comfort level with the topic can vary [6].  That is why it is important for GPs to be up to date with the fertility options available, and to offer sperm banking and ovarian cryopreservation (freezing of parts of the ovary containing immature eggs) to adolescents and young adults; who may have not been given clear explanations of long-term side effects of their cancer treatment [9,10].

In order to increase survivorship for a generation who have fallen through the gaps of medical practise, there needs to be stronger science, improvement in the way psychosocial issues are addressed, and self-empowerment. The medical community needs to increase their understanding of the adolescent and young adult age group and their high risk factors for cancer. Along with continued education, clinical and epidemiological research needs to improve in order for the medical community to understand what makes this age group so unique.

A healthcare provider’s responsibilities need to go beyond the clinic and they should help to develop age appropriate programmes in order to ensure the survival of cancer patients from paediatrics to adolescents and through to young adults. Finally, there needs to be a sense of ownership from adolescent and young adult cancer patients, so that their voice is not blurred by misdiagnosis or delayed treatment. Ownership beginning with patients taking control of their health and supporting policy initiatives introduced by advocacy groups such as SeventyK [11] . It is important for young people to know as much as they can about their cancer and its effects; enabling them to make sure they receive the correct treatment and seek out the appropriate and specific help and care they deserve.

By Ali Ansary, SeventyK Co-Founder,  originally printed in The Triple Helix. Special thank you to Dr. Leonard Sender & the SeventyK team.

References:
1.    Adolescent and Young Adult Oncology Progress Review Group. Closing the Gap: Research and Care Imperatives for Adolescents and Young Adults with Cancer. Department of Health and Human Services, National Institutes of Health, National Cancer Institute, and the LiveStrong Young Adult Alliance.
2.    Bleyer, A., et al. (2008) The distinctive biology of cancer in adolescents and young adults, Nature Reviews Cancer, April, vol. 8, pp. 288-298.
3.    Bleyer A, O’Leary M, Barr R, Ries LAG (eds): Cancer Epidemiology in Older Adolescents and Young Adults 15 to 29 Years of Age, Including SEER Incidence and Survival: 1975-2000. National Cancer Institute, NIH Pub. No. 06-5767. Bethesda, MD 2006.
4.    Skin Cancer. Cancer Research UK. http://info.cancerresearchuk.org
5.    Bleyer A. (2007) Young Adult Oncology: The Patients and Their Survival Challenges, CA Cancer J Clin, vol. 57, pp. 242-255.
6.    Quinn, G., et al. (2008) Patient–physician communication barriers regarding fertility preservation among newly diagnosed cancer patients, Social Science & Medicine, pp. 784–789.
7.    Wu, X., et al. (2005) Cancer incidence patterns among adolescents and young adults in the United States, Cancer Causes and Control, vol 16, pp. 309–320.
8.    Schover, L, et al. (2002) Knowledge and Experience Regarding Cancer, Infertility, and Sperm Banking in Younger Male Survivors. Journal of Clinical Oncology, April vol 20, 1880-1880.
9.    Soliman, H. and Agresta, S. (2008) Current Issues in Adolescent and Young Adult Cancer Survivorship, Cancer Control, Vol 15, pp 55-62.
10.     Jeruss, J. and Woodruff, T. (2009) Preservation of Fertility in Patients with Cancer, N Engl J Med 2009, vol: 360, pp. 902-911.
11.    SeventyK [homepage on the Internet]. [(www.SeventyK.org)
12.    Australian Government. Department of Health and Aging. Skin Cancer. http://www.skincancer.gov.au/

On Tuesday January 5^th, the band Rev Theory worked with SeventyK to hold an acoustic rock concert for adolescent and young adult cancer patients, friends, families and advocates. Rev Theory will be creating a nonprofit foundation to dedicate their time promoting different causes. Rev theory is “rocking cancer” by celebrating and supporting different cancer organizations, and we are thrilled to announce that SeventyK will be the first group they support!!! Rev Theory also put together a team to film a PSA, which will highlight the issues surrounding AYAs.

One of the songs on their album, Broken Bones, is special to the band as it was written after they lost someone close to them to cancer. The song really inspires hope in the midst of tragedy and is a ballad that really expresses a lot behind the Rock Cancer campaign.

We hope you enjoy the pictures from the event, and we will keep you updated on our work with Rev Theory!

Sincerely,
The SeventyK Team

The band arrive in a Gibson tour bus!

The band meets Dr. Leonard Sender

Rev Theory

Interviewing some other great patients!Rev posing with extreme survivor David!