Osteosarcoma, the second most common primary malignant bone tumor, is usually found in long bones 42 percent occupying the femur, 19 percent in tibia, and 10 percent in the humerus. About 8 percent of all cases occur in the skull and jaw and other 8% in the pelvis . Osteosarcoma of jaw is rare, aggressive malignant tumor which is characterized by formation of osteoid tissue. Jaw osteosarcomas usually presents in 3rd and 4th decade of life.
Scholarly journal is a peer-reviewed journal in which scholarship relating to a particular academic discipline is published. Scholarly journals serve as forums for the introduction and presentation for scrutiny of new research, and the critique of existing research. Content typically takes the form of articles presenting original research, review articles, and book reviews. The term Scholarly journal applies to scholarly publications in all fields; this article discusses the aspects common to all academic field journals.
Last date updated on July, 2014