[Characteristics of hematopoiesis in patients with the leukopenic syndrome].

The authors present data concerned with a long-term (up to 20 years) prophylactic medical observation over 103 patients with pronounced stable leukopenia. The different pathological processes associated with the development of the leukopenic syndrome were identified as were the reactive shifts in the medullary hemopoiesis of varying intensity. The shifts turned out nonspecific for all the disease entities under study.