[Senile common bile duct. Radiological study]. / Le cholédoque sénile. Etude radiologique

From this study carried out under sufficiently strict conditions to analyze normal common bile ducts of the third to the tenth decade, with radio-geometric measurement redusurement reducing errors as far as possible, it appears that: a) there is no difference in the frequency and the density of opacification of the bile duct in young or elderly subjects, b) that the radiological diameter of the normal bile duct becomes enlarged with time, according to the formula: (see article) which may be considered in routine clinical practice as a true increase in diameter of about 1 mm per decade. The limits of true diameter of the bile duct, in our experience, were +/- 3 mm at 30 years to +/- 7 mm after 80 years.

[Unusual aetiology of a case of Pierre-Marie disease (author's transl)]. / Etiologie exceptionnelle d'une maladie de Pierre-Marie

A case of hypertrophic osteoarthropathy which was unusual by virtue of the young age of the patient, the particularly marked development of the adjacent periosteum and, above all, the rare aetiology noted: a carcinoma of the maxillary sinus.