title: [Study of human pineal gland with scanning electron microscope and using Castaing's microsound].
abstract: Scanning electron microscopy of the human pineal gland showed two types of concretions, both which may be covered by micro-concretions, as well as the irregular surface of a cyst and group of formations considered as the endings of epiphyseal cell processes in a perivascular space.
mesh_terms: D002119:Calcium Carbonate / Q000032:analysis; D002130:Calcium Phosphates / Q000032:analysis; D003560:Cysts / Q000648:ultrastructure; D006801:Humans; D008855:Microscopy, Electron, Scanning; D010870:Pineal Gland / Q000032:analysis / Q000648:ultrastructure*
chemical_list: D002130:Calcium Phosphates; D002119:Calcium Carbonate
vernacular_title: Etude de la glande pinéale humaine au microscope è balayage et à l'aide de la microsonde de Castaing