Symptoms

Most cancers at an early stage is usually no or only mild symptoms. However, there are a number of warning signs that may indicate a malignant disease and should be assessed on the length of existence in any case.

These include:

* changes in the skin (warts, moles)
* persistent cough or hoarseness, bloody sputum when coughing
* persistent swallowing difficulties, stomach, colon or digestive problems, blood in stool
* palpable nodules or lumps, as well as in breast and testicular
* abnormal menstrual bleeding or discharge
* not or poorly healing wounds and ulcers
* Small amounts of blood in the urine, disturbances and pain during urination
* pain of unknown origin
* continuing loss of appetite and unexplained weight loss
* pallor and anemia, constant tiredness, fatigue, loss of power
* fever, sweating, dizziness or palpitations