How does Cancer develop?

1
HOW DOES
CANCER DEVELOP?
Presented by Plunes HealthCare
2
Cancer develops when normal cells in the body
undergo genetic mutations that lead to
uncontrolled growth and division. The human
body comprises trillions of cells each cell
contains DNA, which serves as the instructions
for the cell's functions. When mutations occur
in specific genes, they can disrupt the normal
regulation of cell growth and division, forming
a cancerous mass of cells.
3
Several key factors contribute to the
development of Cancer
4
Genetic Mutations

• Changes in the DNA sequence of genes can occur
  due to various factors, including exposure to
  carcinogens (cancer-causing substances), errors
  during cell division, or inherited genetic
  mutations.

5
Inherited Mutations

• Some individuals inherit genetic mutations from
  their parents that increase their susceptibility
  to certain types of cancer.
• However, inherited mutations alone are not
  usually sufficient to cause cancer additional
  mutations are typically required.

6
Carcinogens
Exposure to certain substances, known as
carcinogens, can increase the risk of developing
cancer. Carcinogens include tobacco smoke,
certain chemicals, radiation, and some viruses.
7
Chronic Inflammation

• Persistent inflammation in a particular tissue
  or organ can contribute to cancer development.
  Inflammatory conditions may lead to the release
  of reactive oxygen species and other molecules
  that can damage DNA.

8
Immune System Dysfunction
A weakened immune system may fail to effectively
identify and eliminate cancer cells. Usually,
the immune system plays a crucial role in
detecting and destroying abnormal cells,
including those that may become cancerous.
9
Hormonal Factors

• Some cancers are influenced by hormonal changes
  in the body. For example, breast and prostate
  cancers are hormone-related and may be affected
  by hormonal imbalances.

10
Age

• The risk of cancer increases with age, as
  accumulated genetic mutations over time can
  contribute to the development of cancerous cells.

11
It's important to note that cancer is a complex
and multifaceted group of diseases, and the
factors contributing to its development can vary
depending on the type of cancer. Understanding
the specific causes and risk factors for
different types of cancer is crucial for
prevention, early detection, and treatment. Book
your free consultation today through Plunes
HealthCare.
12
THANK YOU