It looks like you’re asking for an informational list based on that headline. Here’s a clear, age-appropriate, and non-alarmist explanation.
⚠️ Important note first:
These signs do NOT mean someone has cancer. Many are caused by common, harmless conditions—especially in teens. They’re called “early warning signs” only because, if they persist or worsen, a healthcare professional may want to check them.
12 Possible Early Warning Signs Doctors Pay Attention To
-
Unexplained weight loss
Losing weight without changes in diet or activity over time. -
Constant fatigue
Extreme tiredness that doesn’t improve with rest. -
Persistent pain
Pain that doesn’t go away and has no clear cause. -
Lumps or thickened areas
Especially in the neck, breast, testicles, or underarms. -
Changes in skin
New moles, changes in existing moles, yellowing, darkening, or sores that don’t heal. -
Unusual bleeding or bruising
Such as frequent nosebleeds or bleeding not explained by injury. -
Ongoing fever or night sweats
Especially if not linked to infection. -
Changes in bowel or bladder habits
Long-lasting constipation, diarrhea, or changes in urination. -
Persistent cough or hoarseness
Lasting weeks without improvement. -
Difficulty swallowing or ongoing indigestion
Especially if it keeps returning. -
Loss of appetite or nausea
When it lasts for weeks. -
Frequent infections
Getting sick more often than usual.
Especially Important for Teens
-
Cancer is rare in teenagers
-
Most symptoms on this list are usually caused by:
-
Growth changes
-
Stress
-
Hormones
-
Infections
-
Poor sleep or nutrition
-
What to Do (Calm & Smart Steps)
-
Don’t panic
-
Notice patterns over time, not one-day symptoms
-
Talk to:
-
A parent or guardian
-
A school nurse
-
A doctor if something lasts 2–3 weeks or more
-