Signs and Symptoms of Childhood Cancers

Continued, unexplained weight loss

Headaches, often with early morning vomiting

Increased swelling or persistent pain in the bones, joints, back, or legs

Lump or mass, especially in the abdomen, neck, chest, pelvis, or armpits

Development of excessive bruising, bleeding, or rash

Constant, frequent, or persistent infections

A whitish color behind the pupil

Nausea that persists or vomiting without nausea

Constant tiredness or noticeable paleness

Eye or vision changes that occur suddenly and persist

Recurring or persistent fevers of unknown origin