[An ultrasonic trap: pseudocystic degeneration of uterine myomas]. / Un piège échographique: la dégénérescence pseudokystique des myomes utérins.

The authors present a rare case of pseudocystic degeneration of fibroids for which they had used an ultrasound scan before the operation. They point out that the ultrasound pictures they found were very similar indeed to those shown by patients with multiloculated ovarian cysts. They emphasize that ultrasound does have its limits in the diagnosis of pelvic tumours.

[Genetic polymorphism of erythrocytic enzymes in the Rennes area. Frequency of adenylate kinase, esterase D, adenosine deaminase, 6-phosphogluconate dehydrogenase, glutamate-pyruvate transaminase and glyoxyalase I phenotypes]. / Etude du polymorphisme génétique de quelques enzymes érythrocytaires dans la région de Rennes. Fréquence des phénotypes de l'adénylate-kinase, de l'estérase D, de l'adénosine-désaminase, de la 6-phosphogluconate-déshydrogénase, de la glutamate-pyruvate-transaminase et de la glyoxalase I.

Blood donors from the Centre Régional de Transfusion Sanguine de Rennes were investigated for the phenotypic distribution of seven enzymatic systems : adenylate kinase, adenosine deaminase, esterase D, 6-phosphogluconate dehydrogenase, glutamate-pyruvate transaminase, phosphoglucomutase, and glyoxalase I. Two unusual phenotypes were observed: phenotype 6-1 for adenosine deaminase and phenotype 3-1 for transaminase GPT. For five of these enzymes, the statistical analysis points out significant differences in one or several of the European populations described in the literature.