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Juvenile myelomonocytic leukemia (JMML) signs and symptoms

Signs and symptoms of JMML

Children who have juvenile myelomonocytic leukemia (JMML) may have the following signs and symptoms: 

  • Difficulty breathing and/or dry cough
  • Enlarged lymph nodes
  • Abdominal pain and loss of appetite caused by enlarged kidney, liver, and/or spleen
  • Bone and joint pain
  • Fatigue and pale skin (from low level of red blood cells)
  • Easy bruising and bleeding (from low level of platelets)
  • Frequent infections (from low level of white blood cells)

Some children also have skin changes which can include: 

  • Raised red bumps in the skin (maculopapular rash)
  • Bluish or greenish discolorations (chloromas)
  • Smooth coffee-colored skin lesions
Henry, blood cancer survivor

Henry blood cancer survivor

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Reese

JMML Survivor

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Max

Juvenile myelomonocytic leukemia (JMML)

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