Cancer is a term that can block anyone’s mind, and if they are someone from our friends or family, we feel devasted. But in the situation when we find out about our child in any stage of cancer it is more horrible than a nightmare.
We are in a state of knowing and gaining knowledge of the disease from every corner because nobody wants to see their child in the state fighting for their lives. This is the point we feel why us? Why my child? What to do next? What are the treatment options? So, without much thought, one must visit a skilled pediatric oncologist with whom one can discuss childhood cancer, childhood cancer causes, and childhood cancer treatment.
How their effects and side effects can hamper the child’s physical and mental growth in the near future.
When it comes to cancer, eating habits, lifestyle modifications, body weight, alcohol consumption, smoking habits or genetics, etc could play a significant role in the cause of cancer. But when it comes to children no such causes could be taken into consideration other than genetics.
The exact cause of childhood cancers is not known yet. But about 5 % of all cancers in children are caused by an inherited mutation. (An abnormal change that can pass from parents to children)
Mostly in children also like adults the development of mutated genes results in uncontrolled cell growth and ultimately cancer. In adults, these mutations reflect the overall effect of aging and long-term exposure to cancer-causing substances.
Probable childhood cancer causes could be divided into-
Medical conditions
- Problem with development in the womb
- Exposure to Infection
- Previous cancer treatments
Environmental
- Exposure to radiation
Medical conditions
Certain conditions that can increase a child’s risk of developing cancers are due to the medical condition the child is in.
E.g., A child with Down syndrome is 10 to 20 times more likely to get leukaemia than a normal child. However, the incidence of Leukaemia is still very rare.
Genetics
Mutated genes could be one reason for cancer in children. Retinoblastoma is a rare type of eye cancer; this is due to a change in the retinoblastoma gene also termed as RB1 gene. The reason is an inheritance from one of their parents, or because a change took place during the very early stage of its development. Most children with a change in the RB1 gene develop retinoblastoma. About 40 % of retinoblastoma have an inheritable type, which is usually bilateral.
Some other childhood cancers, such as Wilm’s tumour (kidney cancer in children), can also have a genetic link.
Problems with development in the womb
Some childhood cancers like Wilm’s tumours and retinoblastomas begin when the baby is in the womb. In this situation, several parts of the body such as kidneys and eyes have developed. But due to some mutation, some cells turned doesn’t mature, rather they remain immature.
Usually, these immature cells get matured when the child is 3-4 years old. But if the growth stops it may turn into cancerous tumours.
Exposure to infections
EBV Virus or Epstein Barr virus is a common infection in young children. It usually has no symptoms. But it can affect teenagers and adults by showing symptoms like glandular fever. But this doesn’t mean the patient develops cancer. Once the infection has occurred the individual will remain the carrier of EBV for life, but the virus doesn’t cause any symptoms.
In rare cases, EBV can further cause other cancers like Hodgkin’s lymphoma and Burkitt’s lymphoma.
Many people who were once a carrier of EBV carry it throughout their lives. But there is nothing which can be done to prevent it.
Exposure to radiation
After chemotherapy, Radiotherapy is another important cancer treatment. The type of radiation called ionising radiation is used here. Children who underwent radiotherapy are slightly at a higher risk of developing cancer due to this factor.
But the risk is comparatively low as compared to the risk to their health.
Radon gas is a natural radioactive gas and also a type of ionising radiation. It is found in the air at a very low level but can sometimes go up to high concentration indoors. As its natural gas protecting oneself from its exposure is difficult. Studies show that there can be some link between indoor levels of radon and the risk of childhood leukaemia.
Previous cancer treatments
One common risk with previous treatment involves chemotherapy, which can increase the risk of cancers such as acute leukaemia but the rate of showing the effects are many years after the treatment is over. It is mostly seen in adults.
Childhood cancer is a heart-wrenching reality that affects far too many families worldwide. As parents, we strive to protect our children from harm, but when it comes to cancer, the causes are often shrouded in mystery. Understanding the potential triggers of childhood cancer is crucial in order to raise awareness and work towards prevention. In this article, we delve into the various factors that may contribute to childhood cancer, shedding light on both the known and suspected causes.
From genetic predispositions to environmental exposures, we explore the complex web of influences that may increase a child’s risk of developing cancer. By gaining a deeper understanding of these causes, we can take steps towards reducing the incidence of childhood cancer, offering hope to families and future generations alike. Join us as we unravel the mysteries surrounding childhood cancer and strive to make a difference in the lives of children everywhere.
When it comes to childhood cancer, genetics can play a significant role. Certain inherited gene mutations can increase a child’s susceptibility to developing cancer. These mutations can be passed down from parents or occur spontaneously during the development of the fetus. Genetic syndromes, such as Li-Fraumeni syndrome and neurofibromatosis, are known to increase the risk of specific types of childhood cancer.
It’s important to note that not all children with genetic mutations will develop cancer. Other factors, such as environmental exposures and lifestyle choices, can also contribute to the development of the disease. Understanding a child’s genetic predisposition to cancer can help guide preventive measures and early detection strategies.
Childhood cancer can also be influenced by various environmental factors. Exposure to certain substances, such as radiation, chemicals, and pollutants, has been linked to an increased risk of cancer in children. For example, children living near industrial areas or hazardous waste sites may face a higher likelihood of developing cancer due to environmental pollution.
In addition to external factors, a child’s intrauterine environment can also impact their risk of cancer. Maternal exposure to tobacco smoke, alcohol, and certain medications during pregnancy has been associated with an increased likelihood of childhood cancer. Understanding and minimizing these environmental exposures can help reduce the risk of cancer in children.
While genetic and environmental factors play a significant role, certain lifestyle choices can also impact a child’s risk of developing cancer. Poor nutrition, lack of physical activity, and obesity have been linked to an increased likelihood of various types of cancer, including childhood cancer. Encouraging a healthy lifestyle from an early age can help mitigate these risks and promote overall well-being.
It’s important to note that blaming parents or individuals for a child’s cancer based on lifestyle choices is neither fair nor accurate. Cancer is a complex disease influenced by multiple factors, and the focus should be on prevention and support rather than assigning blame.
There are several misconceptions surrounding the causes of childhood cancer that need to be debunked. One common misconception is that childhood cancer is solely caused by exposure to radiation or chemicals. While these factors can contribute to cancer development, they are not the only causes. Genetic predispositions, as well as other unknown factors, can also play a role.
Another misconception is that childhood cancer is contagious. Cancer is not contagious, and a child diagnosed with cancer cannot spread it to others. It is crucial to address these misconceptions to ensure accurate information is disseminated and to eliminate any stigmatization faced by children and families affected by this disease.
Research plays a pivotal role in understanding childhood cancer causes and developing effective preventive measures. Scientists and medical professionals are continuously conducting studies to uncover new insights into the origins of childhood cancer. By analyzing large datasets and conducting clinical trials, researchers aim to identify risk factors and develop targeted interventions.
Collaboration between research institutions, healthcare providers, and advocacy groups is crucial in advancing our knowledge of childhood cancer causes. Continued funding and support for research initiatives are essential to drive progress in this field and improve outcomes for children diagnosed with cancer.
Prevention and early detection are key in reducing the burden of childhood cancer. Efforts should focus on educating parents, caregivers, and healthcare professionals about the importance of regular check-ups and recognizing early warning signs. Many childhood cancers have identifiable symptoms, such as unexplained weight loss, persistent pain, or abnormal lumps.
In addition to early detection, preventive measures should include promoting a healthy lifestyle, minimizing exposure to environmental toxins, and genetic counseling for families with a history of cancer. These strategies can help reduce the risk of childhood cancer and improve the prognosis for affected children.
Families facing childhood cancer need a robust support system to navigate the challenges that come with the disease. Emotional support, financial assistance, and access to resources are crucial for parents and caregivers caring for a child with cancer. Non-profit organizations, support groups, and healthcare professionals play a vital role in providing the necessary support and resources.
It’s essential for communities to rally together and offer support to these families, helping them cope with the emotional, financial, and logistical burdens of childhood cancer. By fostering a supportive environment, we can make a significant difference in the lives of those affected by this devastating disease.
Childhood cancer is a heartbreaking reality that has touched the lives of countless families worldwide. By understanding the causes of childhood cancer, we can take steps towards prevention and early detection, offering hope to families and future generations. Genetic factors, environmental exposures, and lifestyle choices all contribute to a child’s risk of developing cancer. Debunking misconceptions, supporting research, and providing resources for affected families are essential in the fight against childhood cancer. Together, we can make a difference in the lives of children everywhere and strive for a future free from the burden of this devastating disease.
