[A case of uterine foreign body present for many years]. / Przypadek wieloletniej obecnosci ciala obcego w macicy.

A clinical case of a perennial presence of fragments of fetus skull is presented in the article. Patient was treated symptomatically for 5 years for irregular menstrual cycles. Only USG examination and a probationary biopsy explained the exciting cause. It became evident that a perennial presence of a foreign body in uterus need not induce dramatic clinical symptoms.