Early detection of tumors significantly increases the chances of a full recovery for patients and may save the lives of many people with this disease. Some types of cancer can develop without the patient showing any symptoms, so early detection and regular checkups are very important for detecting the disease in its early stages.
Cancer claims the lives of more than 8.8 million people worldwide annually, and approximately 14 million people are infected annually. This number is expected to rise to nearly 21 million by 2030.
Many cancer cases are diagnosed too late, so early detection is crucial, as it is the first and most important stage of successful treatment and recovery.
In addition, many experts have emphasized that early detection is a very important factor for successful treatment of many types of cancer.
There are many tests available for early detection of cancer long before symptoms appear, making treatment much easier.
Statistics show that early detection extends the lifespan of 90% of patients with bladder, breast, and ovarian cancer by approximately five years, compared to patients who discover the disease in its later stages.
Therefore, experts recommend regular screenings for common types of cancer starting at age 40. Doctors may decide to start earlier if there are risk factors, such as family history or genetic factors.
Increasing awareness of the warning signs of cancer can have a significant impact on survival rates. Raising awareness and taking immediate action that leads to early diagnosis undoubtedly leads to faster treatment and recovery. In general, the most prominent early signs of cancer include:
We note in this context that early diagnosis is of great importance, especially for cancers of the breast, cervix, colon, throat, mouth, skin, and rectum.
Specialists in this field point out that there are several steps that can control health and reduce the risk of cancer, the most important of which include:
Early detection is beneficial Cancer screening is a very important preventative step in enhancing the possibility of detecting cancer in its early stages, even if there are no symptoms. It increases the chances of successful treatment and reduces the need for surgery or other medical interventions.
In addition, early diagnosis is extremely important in preventing the growth and spread of cancer. As we mentioned, it is easier to treat cancer in its early stages when it is smaller and the chances of cure are much greater, especially for some types of cancer that arise from the precancerous stage, i.e., before it transforms into a malignant tumor.
Breast cancer is the most common type of cancer globally, regionally, and locally. Early detection is achieved through a test called mammography, which is an x-ray of the breast. This test is used to detect breast cancer in women who do not experience any apparent symptoms of the disease. This test is currently the most common method for detecting pathological changes in tissues early. Initial Detection of Breast Cancer at Home
It is worth noting that during this examination, doctors look for signs of early-stage breast cancer, such as small lumps or calcifications that cannot be felt during the examination. Larger lumps can also be examined.
This cancer usually affects middle-aged people and originates in the large intestine, also known as the colon or rectum. Although this type of cancer is largely preventable, its mortality rate is somewhat lower compared to other types of cancer.
With a colonoscopy, polyps can be removed before the procedure. Its development into a malignant tumor. In this procedure, the doctor uses a long, flexible endoscope to examine the entire colon and rectum, after placing the patient under a mild sedative.
This examination requires bowel preparation to empty and completely clean the colon. It should be noted that this procedure is usually repeated once every 10 years, unless the examination reveals the presence of polyps, or if these polyps are present, or if colon cancer runs in the patient's family.
It should be noted that early screening for colon cancer can prevent approximately 80% of the tumor from developing.
Cervical cancer is a common type of cancer that affects women in the cervix, resulting from abnormal growth of cells in this area. Early detection of cervical cancer helps in faster treatment and reduces the risk of complications. Most cases of cervical cancer are caused by the human papillomavirus (HPV), which is transmitted through sexual contact. This infection resolves without uncomfortable symptoms or malignant diseases, but some types of this virus can be dangerous and lead to cancer.
To detect this type of cancer early, a Pap test is performed. This test helps detect changes in the cervix in the early stages before they develop into cancer, increasing the chances of treatment before they develop into a malignant tumor.
It is worth noting that if cervical cancer is not detected early, it can spread to the bladder or rectum, or to the vagina, fallopian tubes, ovaries, and distant organs. However, we note that this type of cancer usually grows slowly, and with regular checkups, it can be treated more effectively. It is found.
Prostate cancer is one of the most common types of cancer in men. However, due to a lack of understanding of the importance of screening, it is often diagnosed in its late stages. Therefore, early detection of prostate cancer increases the chances of treatment and, consequently, the chances of recovery.
A prostate examination is performed using a simple blood test called the prostate-specific antigen (PSA) blood test. This test is a protein produced by the prostate gland. When levels in the blood increase, it can be an indicator of prostate cancer. It can also provide an indication of the lifetime risk of developing the disease.
It is worth noting that other factors can affect PSA levels, such as infections or aging. Therefore, if your levels are high, doctors may perform a prostate biopsy to determine the exact cause. A prostate biopsy involves taking a small sample of tissue from within the prostate gland for analysis.
Skin cancer is a serious disease, and early detection can help with treatment. Detection of skin cancer requires a complete skin examination, as well as examination of areas that are frequently exposed to the sun, such as the folds under the hips or the groin. Around the genitals or behind the ears.
It's worth noting that anyone can develop skin cancer, regardless of skin color. When detected early, the cancer is highly treatable.
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