[Interstitial Pregnancy. Ultrasonographic diagnosis and contribution of MRI. A case report]. / Grossesse interstitielle. Diagnostic échographique et apport de l'IRM. A propos d'un cas.

We report ultrasonographic features of interstitial pregnancy and propose three magnetic resonance imaging criteria for the interstitial pregnancy localization. These criteria may facilitate the differentiation between an interstitial pregnancy and an angular pregnancy. The magnetic resonance imaging may be used whenever ultrasound examination diagnosis of an interstitial pregnancy is equivocal.

[Diagnosis of a non-functioning kidney pelvis in adults: a report on 12 cases (author's transl)]. / Diagnositc des pyélons non fonctionnels chez l'adulte. A propos de 12 cas.

Two types of non-functioning supernumerary kidney pelvis are defined by analyzing 12 cases discovered in adult life. Those of congenital origin from glomerular aplasia, sometimes associated with a ureterocele or an ectopic anastomosis, and those due to an acquired lesion such as lithiasis, vesico-ureteral reflux, or secondary infection of a pocket of fluid. Radiological diagnosis is made by IVU with descending cystography and films taken during micturition. Cystoscopy and possibly retrograde ureteropyelography are essential in order to confirm the diagnosis.