The Neoplasms

The Spindle Cell Neoplasms of the Oral Cavity

Spindle cell neoplasms are defined as neoplasms that consist of spindle-shaped cells in the histopathology. Spindle cell neoplasms can affect the oral cavity. In the oral cavity, the origin of the spindle cell neoplasms may be traced to epithelial, mesenchymal and odontogenic components. This article aims to review the spindle cell neoplasms of the oral cavity with emphasis on histopathology. ...

Neoplasms of the Lung

Neoplasms of the Mediastinum

Neoplasms of the Appendix

Appendiceal cancers are found in less than 1% of appendectomy specimens. A population-based study from the Surveillance, Epidemiology and End Results program (SEER), from 1973 to 1998, reported the incidence of cancer of the appendix was 0.12 cases per 100,000 people per year and that the most common histology was mucinous adenocarcinoma. Neoplasms of the appendix are not often suspected before...

Histomorphological and Immunohistochemical Analysis of Pleural Neoplasms

Background & objective:Primary pleural neoplasms are rare entities compared with the pleural involvement by metastatic carcinoma. The current study aimed at investigating the complete spectrum of pleural neoplasms and differentiating between them with the aid of immunohistochemistry (IHC). Methods: Consecutive pleu...