PRIMARY AND SECONDARY HYPERPARATHYROIDISM

摘要: GENERAL CONSIDERATIONS In 1891 Recklinghausen 1a described a curious disease of bone characterized by destruction and repair, marked softening the bones presence odd cysts. He recognized similarity his cases to that Engel 1b some twenty-seven years previously. was not aware any endocrine disorder associated with bony changes which he described. As matter fact, during course next number many pathologists 2 noted tumors parathyroid glands in certain kinds but failed grasp etiologic relationship between two. Erdheim 3 probably first recognize more than casual hyperplasia osteomalacia, although explanation observed phenomena later proved be inadequate. It is easy understand early