We have presented a case of Fanconi's anemia in six years old boy hospitalised in our Institute fifteen years ago. Beside hypoplastic pancitopenia, there is a growth retardation (under P3), late skeletal maturity, microcephalia, narrow rimae oculi, hyperpigmentetad skin, congenital abnormalities of both thumbs cryptorchidism, troubled speech, hyperagility. Cariogram was not performed, but present clinical-hematological signs confirme the diagnosis.