Miofibromatosis infantil múltiple, cutánea y ósea

Infantile myofibromatosis is the most frequent form of infantile fibromatoses. One or more tumours appear in the skin, subcutaneous tissue, muscle, bones and viscera. The disease is usually present at birth and characteristically tumours are prone to spontaneous regression. The prognosis depends on the presence of visceral involvement. We present the case of a newborn female with congenital multiple fibromatosis with cutaneous and osseous lesions, but without visceral involvement.