Cancer is mostly known as something that affects adults, especially those who are no longer young. On the other hand, it is an undeniable truth that cancer can never fail to hit its victims at any age, even among the youngest and most fragile ones within the society; those being children, and adolescents. It is a harsh reality, but knowing why pediatric and adolescent cancers exist is a necessary step in ensuring the awareness of the disease, early diagnosis and also in the development of treatment schemes and in the end, finding a cure. 
  
Genetic Factors and Predisposition
 
The main cause of cancer in children and teens is genetics and inherited predispositions. Positions about genes, in other words, copies of genes, which are either inherited from the parents or obtained during prenatal development can enhance the risk of certain kinds of cancers. This can be illustrated by children with genetic disorders, such as Down syndrome, Li-Fraumeni syndrome, and Fanconi anemia which have a higher probability of developing leukemia, brain tumors, and other cancers than their peers with normally developed genes.

As a result, mutation of these genes may as well involve the disruption of the tumor suppressing genes and proto-oncogenes that are responsible for normal cell growth and division. When these genes are either altered or mutated, they become a precursor of unregulated cell proliferation and consequently they contribute to cancerous tumor development. 
 
Environmental Exposures and External Factors

Although gene factors are the main ones that determine cancer in children and adolescents,the best cancer hospital in India opines that environmental exposures and external factors can also contribute to its development. If an individual contends with exposure to ionizing radiation from either medical treatment or environmental sources, they are at a greater risk of having DNA damage and cancer, such as leukemia or solid tumors. 

One additional chemical which even contaminants and toxins such as pesticides, solvents, and cigarettes smoke which have caused a raise in youngsters cancer risk. Working with the studies, the studies revealed, as well, that the maternal diet and the exposures demonstrated to specific medications contained in the mothers-to-be are greatly correlated with some cancers 

Viral Infections and Immune System Deficiencies

Infections caused by viruses and immuno-compromised condos would, in turn, provide the opportunity for cancer to develop in young ones. e. g. , the viral infections, like the EBV, HPV, and HIV, are clearly identifiable and the development of the anti-viral techniques in their treatment is a critical area during the fight against the viral infections. 
 
HIV similar to several other viruses such as the Human papillomavirus (HPV) have been found to be closely associated with various forms of cancer eg.  Lymphomas, cervical cancer and Kaposi's sarcoma. 
 
In addition, kids with immunodeficiency disorders caused by conditions like HIV/AIDS or immunodeficiency disorders are more likely to develop cancer since their bodies cannot identify and get rid of the abnormal cells before they can grow and form tumors. 
 
Random Genetic Mutations and Chance Occurrences

However, while many childhood and teenage cancers are associated with certain genetic, environmental or viral factors, some occur due to random genetic mutations or just a chance event that is very common in a period of such rapid cell division and of growth of a young body. 
 
While the process of fetal development and childhood growth is fast with cell division and multiplication happening at a great rate, sometimes mistakes or errors can occur in the complex process of DNA replication and cell division. Random point mutations connected with the gene regulation end up in uncontrolled cell division and growth occasionally initiate leading to formation of tumors that are cancerous. 

Raising Awareness and Supporting Research

Outlining the causes of children and adolescent cancers is a principal factor in the process of early detection, and researching of the effective therapies and cures of this disease. With the clarification of the interactions of genes, environment, and viruses in causation of these malignancies, we can pinpoint at-risk groups that are susceptible to the development of these cancers and then come up with preventive measures to reduce the risk when they can be applied. 
 
Besides, growing knowledge and comprehension of these illnesses can help to demystify them and render assistance to families faced with children's and adolescents' cancers. It is vital to put research efforts and funding to improve tailored therapies, survival chances, and minimize the impacts of treatments on young individuals and minds that have not had the chance of development yet. 
 
Indeed, it is the war on childhood and adolescent cancers that is a hard fought one, but further steps towards understanding and learning about the causes and risk factors, help us in the quest to a time when none of the young ones have to be with cancer. 
 
Conclusion
 
The recognition that children and young people are also at risk of cancer is a constant reminder of the sad and heartbreaking reality. Nevertheless, being well-informed about the various aspects responsible for these conditions, the best ayurvedic cancer hospital in India opines that we can take the appropriate measures that should include prevention, early detection, and the discovery of cures.
 
Causative factors such as hereditary traits, toxin exposure, viral infections or random mutation can contribute to the formation of pediatric and teenage malignancies. Now, not all of these factors can be addressed; although, others can be managed with the adoption of the proper lifestyle and the preventive measures which are of utmost importance. 
 
Moving on, the main thing to do is to focus on the research of the mechanisms and the characteristics of the cancers that affect children and adolescents and to allocate the resources for their investigation. In this manner, we would be able to customize the therapy in such a way that it hits the right spot even before the disease has had the long lasting effects on their growing bodies and minds as they go through therapy. 
 
Finally, community outreach including educating the public and providing support to families dealing with these problems is equally important. No child or teenager should be left alone fighting with cancer. Enriching an atmosphere of compassion and care will then aid in erasing  the emotional and psychological effects that come from the disease. 
 
Although the road is indubitably bumpy, every step of the way is of high significance because it gives us hope to one day arrive at a place where no kid or teenager will lose their childhood to cancer. Together, through our never-ending perseverance and the passion for research and support, we can change the world and the lives of these young people and their families.