Abstract
In conclusion, the attempt has been made to demonstrate that three major forms of new bone formation exist: reactive, neoplastic and the newborn or relative skeletal sclerosis in congenital (developmental) disorders. A classification of skeletal disorders has been presented and four major groups have been selected from the nine categories in this classification. These are: congenital-developmental, metabolic and endocrine, benign neoplasms and malignant neoplasms. In all four categories a large group of entities which may present with new bone (sclerosis) are listed and are discussed in some, but limited, detail. A number of these entities in each of the four categories are illustrated.

This publication has 0 references indexed in Scilit: