Giant cell granuloma of the jaw is a benign lesion that may cause local des
truction of bone and displacement of teeth. The common therapy is curettage
or resection, which may be associated with loss of teeth and, in younger p
atients, loss of dental germs, An alternative treatment has recently been i
ntroduced, in which patients receive a daily dose of calcitonin. Four patie
nts who have been treated with calcitonin in various concentrations for at
least 1 year are reported. in all patients, complete remission of the giant
cell granuloma was observed, without signs of recurrence. The working mech
anism of calcitonin is discussed, as are length of treatment and optimal do
se.