Question 1

What conditions does paediatric haematology-oncology treat?

Accepted Answer

This speciality treats both blood disorders and cancers in children, including anaemia, bleeding and clotting disorders like haemophilia, thalassaemia, and blood cancers such as leukaemia and lymphoma, as well as solid tumours in some centres. Because many blood disorders and cancers share overlapping diagnostic tools, such as bone marrow examination and specialised blood tests, these two areas are often combined into a single paediatric speciality with dedicated training in both.

Question 2

What are the symptoms of leukaemia in children?

Accepted Answer

Symptoms of childhood leukaemia can include persistent fatigue and paleness from anaemia, frequent or unusual infections, easy bruising or bleeding, bone or joint pain, unexplained fever, and swollen lymph nodes. Because these symptoms can also be caused by common childhood illnesses, leukaemia is sometimes initially mistaken for a viral infection. If symptoms persist beyond what's typical for a usual illness, or multiple symptoms occur together, prompt blood testing can help clarify the cause.

Question 3

How is childhood leukaemia diagnosed and treated?

Accepted Answer

Diagnosis typically starts with a complete blood count, which often shows abnormal levels of blood cells, followed by a bone marrow aspiration and biopsy to confirm the diagnosis and identify the specific leukaemia subtype, which guides treatment choice. Treatment is primarily chemotherapy, given in phases over a period of months to years depending on the leukaemia type, with additional treatments like targeted therapy, radiation, or stem cell transplant used for higher-risk or relapsed cases. Survival rates for many childhood leukaemias, particularly acute lymphoblastic leukaemia, have improved dramatically with modern treatment protocols.

Question 4

What blood disorders in children need ongoing specialist care?

Accepted Answer

Inherited conditions like thalassaemia and sickle cell disease, and bleeding disorders like haemophilia, typically require lifelong specialist monitoring and management, since they can affect growth, organ function and overall health if not properly managed over time. Regular blood tests, transfusions when needed, and preventive measures against complications are central to ongoing care. With comprehensive, consistent specialist care, most children with these chronic blood disorders can lead active, largely normal lives.

Question 5

What emergency signs in a child with a known blood disorder need urgent care?

Accepted Answer

Seek urgent care if a child with a known blood disorder or undergoing cancer treatment develops a high fever, since this can indicate a serious infection in a child with a weakened immune system, along with severe or uncontrolled bleeding, sudden severe bone or joint pain, difficulty breathing, or unusual lethargy or unresponsiveness. Children on chemotherapy are particularly vulnerable to rapidly worsening infections, so fever in this context should never be treated at home and always needs prompt medical evaluation.

Paediatric Haematology Oncology