title: T cell lymphocytosis with neutropenia.
abstract: A gross T cell lymphocytosis developed in an otherwise healthy 5 year old girl and has persisted for nearly 3 years. It is associated with neutropenia and seems to be typical of a rare adult disorder that may be a type of T cell chronic lymphocytic leukaemia.
mesh_terms: D000380:Agranulocytosis / Q000150:complications*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008218:Lymphocytosis / Q000150:complications*; D009503:Neutropenia / Q000150:complications*; D013601:T-Lymphocytes