Malignant and benign tumors in patients with neurofibromatosis type 1 in a defined Swedish population

Abstract

Malignant tumors were reported to the Swedish Cancer Registry significantly more often in the NF1 patients than was expected in the general population matched for age, gender, and time of follow-up. The development of tumors is part of the NF1 disease process, and this deserves attention both in the clinical setting and in family counseling dealing with complications of NF1 in adulthood.