Cancer Awareness: Why Early Screenings and Treatments Matter More Than Ever!

oncare team
Updated on Apr 21, 2025 12:05 IST

By Raveena M Prakash

Cancer is a major life-threatening disease, especially in developing countries like India. The importance of cancer awareness is highly vital in India. According to many studies, the incidence of cancer diseases continues to increase in India. World Cancer Day is observed on 4th February 2025, also celebrated as Cancer Awareness Day across the globe. World Cancer Day 2025 is observed to emphasize the importance of cancer and its early detection, on-time treatment, and providing support for affected patients. 

In this article, we’ll discuss more about the risk factors for cancer, the importance of early diagnosis, preventive measures, and advanced treatment options.

Cancer In India: Major challenges and Opportunities

India is a developing country, and the majority of people in this country are living with many risk factors. These risk factors are major parts of their lifestyle. In India, there are many types of cancer found in people, for example, breast, cervical, oral, and lung cancer.

These are some factors attributed to the growth of cancer in people:

  • Excessive use of tobacco and smoking habits
  • Less awareness about cancer 
  • Excessive alcohol consumption 
  • Health care inaccessibility in rural areas (cancer)
  • Usage of gutka, pan masalas

Risk factors for Cancer

Understanding the risk factors associated with cancer growth in people is significant in both prevention and early diagnosis. There are some risk factors that are certain, such as age, genetics, and gender, while there are some other risk factors that can be modified through lifestyle changes. 

Identifying the risk factors helps people to make more informed decisions about their health and take preventive measures that can remarkably reduce the chance of developing cancer.

Here are some common risk factors that may include:

Age and Gender:

One of the major risk factors for developing cancer in people is considered to be age and gender. Once people start to age, the risk of developing cancer also increases. There are cancers, such as breast and ovarian cancer, that are common in women. However, prostate cancer is common in men.

History of cancer and genetics:

Patients often inherit cancer from their family, or gene mutations significantly increase the risk of cancer. The history of cancer disease in the family plays a crucial role in developing cancer risk in people. For example, breast, ovarian, and colon cancer. 

Excessive smoking:

Smoking is the leading cause of cancer in patients. Smoking and the use of tobacco are linked to many cancers, including lung, oral, bladder, and throat cancer. Many studies suggest that even passive smoking also increases the risk of developing cancer in people. Smoking and tobacco-related cancer are responsible for a large number of cancer deaths across the world. 

Unbalanced diet and physical inactivity:

A proper diet and healthy lifestyle play a significant role in cancer prevention. If you follow a poor and unbalanced diet with processed foods, using red meats and excessive fats will eventually lead to the risk of forming cancer, such as colon, stomach, and pancreatic cancer. Additionally, a lack of physical activity and obesity might also increase the risk of various cancers, such as breast and endometrial cancer.

Exposure to chemicals and carcinogens:

Exposure to chemicals, environmental carcinogens, and radiation are significantly considered as major risk factors for cancer. Chemical substances such as pesticides, asbestos, and industrial chemicals have been associated with cancers like mesothelioma, lung cancer, and leukemia in people.

Infections:

Certain viral and bacterial infections might increase the chance of developing cancer. One of the major infections that leads to cancer disease is HPV infection, which is a leading cause of cervical cancer. Meanwhile, hepatitis B and C are connected to the cause of liver cancer. The chronic infection of H.pylori bacteria might also increase the risk of stomach cancer.

Hormonal changes:

Hormonal changes also play a huge role in the development of some cases, especially cancer such as breast, ovarian, and endometrial cancer.

Alcohol consumption:

Excessive alcohol consumption also leads to several cancers, such as liver, breast, oral, and esophageal cancer.

Preventive measure for Cancer

Preventing cancer in people is considered one of the effective methods for saving lives against cancer. Prevention starts with changing unhealthy lifestyles into healthier ones, such as getting vaccinated against cancer-causing viruses. By adopting preventive strategies that help to reduce the risk of cancer growth and improve overall health.

  • Healthy and balanced diet
  • Regular physical activity
  • Avoid Tobacco Use
  • Cancer screenings 
  • Early detection
  • HPV Vaccination
  • Protecting from Sun exposure
  • Avoiding carcinogens and chemicals

Importance of Early detection in Cancer treatment

Early detection of cancer is a major turning point in improving survival rates of your cancer, success of treatments and overall quality of life. When cancer is diagnosed early, the chance of recovery is also increased, further leading to better outcomes and lower rates.

Here’s why early diagnosis and detection is important:

Increased recovery rate:

Detecting the early-stage cancers are comparatively easier to treat with less aggressive treatments and therapies, further leads to higher success rates and recoveries from cancer. There are some cancers like breast, cervical, and colorectal, that increase the chances of recovery by early diagnosis and treatment.

Improved survival rate:

Early diagnosis helps with improved prognosis; for example, early diagnosis of the early stage of breast cancer has a 99% five-year survival rate. 

Lower treatment costs:

Diagnosing cancer in the early stages helps with reducing the need of expensive treatments such as chemotherapy and radiation, which also results in lower treatment cost to the patient and their family.

Improving the quality of life:

Early detection of cancer associates with less invasive treatments in patients and less side effects and speedy recovery in patients. 

Empowerment in patients:

Regular screenings and physical examinations encourage early diagnosis because this makes patients get better in terms of improving their quality of life. Regular monitoring of patients with breast cancer and skin examination might improve treatment effectiveness in patients.

Advancement in Cancer Research and Treatments

Cancer research has made substantial advancements in terms of improving the patients quality of life, and exclusive treatments and early diagnosis procedures lead to the overall improvement of better understanding of the disease and its survival rate.

World Cancer Day 2025 highlights the importance of cancer prevention and continuing cancer research to improve treatment options and recovery rates from cancers and life after cancer diagnosis in patients. The recent advancements in effective treatments and therapies ultimately change the way the majority of people approach a cancer diagnosis and its treatments. 

Here are some of the advancements made in the treatments of cancer:

Immunotherapy:

Immunotherapy is a cancer treatment that is often used in cancer patients to increase the immune system to battle against the cancer in cells. This treatment aims to increase the patient’s body’s natural immunity system to fight against cancer and identify and also destroy cancer cells.

Targeted Therapy:

Targeted therapy, also known as precision medicine treatment, uses medicines to precisely destroy cancer cells while leaving the healthy cells unharmed. Targeted therapy is mainly based on their genotype, which allows for more personalized and effective medical interventions.

Chemotherapy and Radiation therapy:

Chemotherapy and radiation therapy are often considered as the primary treatments for cancer. However, there are many advancements that make these treatments more effective with fewer side effects. Precision chemotherapy and radiation therapy majorly transform cancer cells more precisely and accurately, which results in more improved patient outcomes.

Liquid biopsy:

Liquid biopsies are one of the major advancements in the non-invasive treatments in cancer detection. This treatment often involves checking the blood samples to diagnose and detect cancer genetic material in the patient’s body. In this procedure, it identifies cancer at early stages, regularly monitors the treatment’s effectiveness, and checks the recurrence, all without any requirements of tissue therapy. 

Gene therapy:

Gene therapy is another cancer treatment used to prevent cancer by changing the genes found in the cancer cells and healthy cells to fight against the cancer. This treatment approach is used in the initial stages of cancer. However, there are many studies that suggest its potential in gene-editing procedures such as CRISPR, which is often used to modify or change the genetic mutations that increase cancer growth.

AI in cancer diagnosis and treatment:

Artificial intelligence and machine learning are transforming cancer treatments, meanwhile enhancing the precision of cancer diagnosis, predicting treatment outcomes, and providing more personalized treatment options. AI helps to analyze imaging tests, patient history, and medical records to identify various types of cancer and recommend effective treatments.

Consult Today

World Cancer Day 2025 highlights the significance of cancer awareness, along with the need for worldwide cooperation of countries and global efforts needed to reduce the impact of cancer on people. With increased awareness, early diagnosis of cancer, and proper treatments and care, cancer can be cured in people more effectively, which leads to increased survival rates and improved quality of life.

If you or any loved ones are diagnosed with cancer or need any specialist consultation for guidance in your cancer treatment journey, then visit Oncare Cancer Center’s website and book an appointment today.

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