White blood cells fight viral and bacterial infections in the body. Having too few white cells is called leukopenia, a condition that puts a person at risk for infections. Having too many white cells is called leukocytosis, and this means there may be an infection present. Both conditions may be caused by a number of diseases, and both are usually diagnosed while a doctor is performing blood tests related to another suspected condition.
Departments and Programs Who Treat This Condition
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Cancer Center
An oncology department providing a full spectrum of cancer care, including diagnosis, personalized treatment planning, medical and radiation oncology, and supportive care to guide…
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Blood Cancer Program
A program within the Cancer Center providing diagnosis and treatment for blood cancers, including leukemia, lymphoma, and multiple myeloma, with advanced therapies and coordinated…
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Benign Hematology Program
A program providing diagnosis and treatment for benign (non-cancerous) blood disorders, including anemia, thrombosis, hemophilia, ITP, TTP, and HIT, with specialized care to manag…
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Hematology-Oncology (Pediatrics)
A team led by a pediatric hematologist that provides evaluation and treatment for children diagnosed with pediatric blood disorders, including anemia, clotting conditions, sickle …