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Cancer is a scourge of humanity and with good reason. According to statistics, every third Czech will encounter this oncological disease during their lifetime, and for every citizen cancer is the second most common cause of death. However, treatment development is constantly progressing and, despite major uncertainties regarding the origin or development of the disease, early symptoms can prevent fatal consequences. What is a warning sign that something is wrong with the body? Which symptoms are an invitation to see a doctor?
Different types of cancer
Cancer is a disease characterized by tumors, which are formations of mutated cells that undergo uncontrolled growth and damage surrounding tissues and organs. There are different types of cancer that differ in their course and chances of recovery. Tumors can also metastasize into tissues and other organs and spread throughout the body, which often has fatal consequences for the patient.
Early symptoms can warn
According to the World Health Organization (WHO), changing lifestyle and diet, reducing alcohol consumption and smoking, and increasing physical activity can prevent almost half of cancer cases. Early diagnosis also plays a role, significantly increasing the chance of survival with early treatment, and at this stage the treatment is not overly complicated. What early symptoms warn of the development of cancerous growth?
10 signs that may be indicative of early-stage cancer:
- a persistent cough, abnormal and long-lasting hoarseness;
- persistent pain in a specific area without an obvious reason;
- digestive problems;
- problems with urination;
- long-term issues with the immune system;
- weight loss without cause or changes in eating habits;
- difficulty swallowing, ulcers or inflammations in the gums and oral cavity;
- lumps, bumps, growths or other new formations on the skin or body;
- changes in the color or size of moles, development of growths;
- unexplained bleeding from the nose or other parts of the body.
