Top 5 Cancer Symptoms in World

Here are five common symptoms that may indicate the presence of cancer:

1. **Unexplained Weight Loss**: Significant weight loss without trying can be a sign of several types of cancer, including pancreatic, stomach, esophageal, or lung cancer.

2. **Fatigue**: Persistent fatigue that doesn’t improve with rest can be a symptom of cancer, particularly in cases like leukemia or other cancers that affect blood.

3. **Pain**: Unexplained pain, especially if it is persistent or unusual, can be a symptom of cancer. This is particularly true for cancers that have spread to bones or other organs.

4. **Changes in Skin**: This can include new moles, changes in existing moles, or changes in skin color or texture. Skin cancers can manifest in various ways, including sores that don’t heal.

5. **Persistent Cough or Difficulty Breathing**: A chronic cough or changes in breathing patterns can be indicative of lung cancer or other respiratory issues.

It's important to note that these symptoms can be caused by conditions other than cancer. If someone experiences any of these symptoms persistently, they should consult a healthcare professional for a thorough evaluation.