Cyclic neutropenia in a cleft lip and palate patient: a case report.

Cleft lip and palate is the most common congenital anomaly. Its association with hematologic disorders is rarely reported. Cyclic neutropenia is a rare blood disorder that may occur spontaneously or has a genetic predisposition. Periodicity/recurrence of cyclic neutropenia has a cyclical pattern reoccurring in multiples of 7 days, usually at 21- or 28-day intervals between attacks, with the patient being fairly asymptomatic. There is no case in the literature that has reported the presence of cyclic neutropenia in cleft patients. We report a case of cleft patient associated with cyclic neutropenia. The clinical features, diagnosis, and course of management are described.