[Recurrence of common truncus arteriosus. Prenatal diagnosis of a case report].

We report a case of isolated truncus arteriosis diagnosed prenatally which recurred during a subsequent pregnancy. This observation would suggest an increased risk of recurrent single trunk malformation as compared with other congenital heart diseases, in agreement with our understanding of the genetic processes involved. A prenatal screening can be achieved with a systematic examination of the fetal morphology.

[Borderline lesions of the breast: clinical and radiological study of 20 cases].

We describe the clinical and mammographic signs observed in 20 patients with atypical hyperplasia of the breast. The clinical signs include abnormalities noted at palpation (tumefaction, masses, clusters of nodules) and nipple discharge. The mammographic signs include rounded, clearly delineated opacities with benign appearances, or spiculated masses possibly associated with microcalcifications, stellate opacities, and isolated foci of microcalcifications.