What are the Early Cancer Symptoms?
One of the most prevalent and dreadful ailments in the world is cancer. Environmental (90-95 percent) and lifestyle (5-10 percent) related factors influence the initiation of mutation in the genes of the cells causing this ailment. A striking feature of this disease is the ability of its signs to remain latent until the disease reaches its advanced stage.
Early cancer symptoms
detection is a challenging task. But, it has a central role to play in ensuring successful treatment for the ailment.
Why Detection of Cancer Symptoms in Early Stages is Vital for the Disease?
The very characteristic of this disease is to disrupt the normal functioning of healthy cells at the site of origin and in surroundings. In the later stages, the disease is characterized by extension of this quality to fresh and remote corners of the body. Such an undesirable event is technically called metastasis.
The standard treatments of cancer address the ailment by killing the rogue cells. These remedies are successful in doing so only when the cancer is in its initial stage. In this phase of the disease, the chunk of rogue cells called tumor is well-localized to the site of its origin.
But, with the onset of metastasis, the disease becomes unmanageable. Multiple organs and locations in the body are affected after this stage. Owing to this reason, detection of early signs of cancer is very important. The first-line treatments like surgery, radiation therapy and chemotherapy are very effective when they are applied in the initial stage of the cancer.
Why is it Hard to Detect Signs of Cancer in the Initial Stages?
The cancer cells are notorious of developing abilities owing to which they remain latent until metastasis commences. They are very adaptable to the local environment and manipulate it to ensure their speedy and abnormal proliferation. These abilities help these rogue cells to successfully remain hidden and undetected even by the most sophisticated diagnostic tools and techniques of recent times.
Moreover, most of the signs in the early stage are the ones which cannot be attributed an ailment as dreadful as cancer. They mimic symptoms of less serious and well treated diseases and condition. Patients ignore these signs treating them harmless. This aspect also makes it difficult for the health care professionals to suspect development of cancer in the patient in the initial stages.
Experience on the part of the doctor and awareness of the cancer symptoms by the patient are very handy factors in the detection of these signs.
What are the Early Cancer Symptoms?
There are more than 100 types of cancer. While there are specific symptoms for all these types, several general signs of this dreadful ailment as exist.
In the initial stages, the disease is primarily asymptomatic or without any signs in most of the types. However, some of the alarming signs to look out for in the initial stages in the most prevalent types of cancer are mentioned below:
Initial Symptoms of Prostate Cancer:
- Difficulty in urination
- Feeling of fullness in the bladder
- Frequent urination
- Urination at night time
- Slow urine flow
- Weak urine flow
- Intermittent flow of the urine
Colon and Stomach Cancer Early Signs:
- Frequent diarrhea
- Unexplained pain in the abdomen
- Unexplained weight loss
- Bloody stools
- Blood in urine
Early Lung Cancer Symptoms:
- Difficulty in breathing
- Persistent cough
- Bloody while coughing
- Shortness of breath
- Chronic chest pain
Early Symptoms of Other Cancers:
- Difficulty in swallowing might an early sign of cancer in the esophagus
- Dizziness, change in vision, headache, double vision are early indicators of brain tumor
- Tiredness and very low count of red blood cells in the body are early signs of blood cancer and pancreatic cancer
The most prominent of all
early cancer symptoms
is painless swelling of the organs lymph nodes. They are present all over the body and are the garrison of immune system cells which protect the body from external and internal threats.
The swelling of the lymph nodes is a definite indicator of the fact that the body is presently fighting hard with the rogue cells of the cancer. Only when the lymph nodes fail to control the aggression of the malignant cells, a body starts developing actual symptoms of cancer depending on the affected area.