[Lithiasis of the tonsil. Questions, answers].

Imaging, clinical and frequency of the tonsil's calculi in function of the size of the calculi: inframillimetric calculi much frequent, not visible by imaging; small calculi from 1 to 7 mm frequent, visible by the imaging and much often asymptomatic; big ones superior of 7 mm rare, becoming exceptional and much often symptomatic above 15 mm.

[Camptomelic dysplasia. A case of survival for more than 4 years].

The authors report a case of campomelic dwarfism concerning a girl presently 4 years old. The exceptionally long life span of this child has permitted a complete study of the clinical evolution and characteristic radiological features of this syndrome, probably transmitted as a genetic disease.

[Arthrography of the wrist: procedures and normal results (author's transl)].

The results of 31 opaque arthrographies of the wrist carried out under two different circumstances are reported. --In a first group the investigation was made immediately after or within a longer period following injury to the wrist or forearm. The results supply information to the surgeon on the condition of the triangular ligament in dislocation and partial dislocations of the inferior radioulnar joint, caused by an architectural fault in the radius after trauma (fracture of the head, diaphysis, or lower extremity).