Leukemia: the dentist's role in diagnosis

Patients with leukemia frequently have oral signs and symptoms that may lead to the early diagnosis of this condition. Hematologic laboratory tests that would be of value include a white blood cell count and a platelet count. The dental practitioner should be aware of those diagnostic signs and the possibilities of oral complications associated with the disease. The nature of leukemia and its complications require a regular and thorough oral examination as part of the routine treatment of these patients.