Miscellaneous Tumours of Bone

Abstract

There are several tumors that do not easily fit into the specific classifications of primary bone tumors. These tumors include tumors of neural, adipocytic, smooth muscle lineage, and some of uncertain lineage. The pathologic features with recent updates of these tumors are discussed here.

Keywords: Intraosseous-schwannoma; Lipoma; Phosphaturic mesenchymal tumor; Undifferentiated pleomorphic sarcoma of bone.