Changes to This Summary (04/03/2014)
The PDQ cancer information summaries are reviewed regularly and updated as new information becomes available. This section describes the latest changes made to this summary as of the date above.
Added text to state that a review of 73 cases of anterior mediastinal tumors using the Surveillance, Epidemiology, and End Results Registry of the National Cancer Institute identified thymic epithelial tumors as having the worst survival rate at 10 years from diagnosis; better survival rates occurred in patients with lymphomas and germ cell tumors (cited Allan et al. as reference 70).
The Colorectal Carcinoma subsection was reformatted and extensively revised.
Added Pressey et al. as reference 49.
This summary is written and maintained by the PDQ Pediatric Treatment Editorial Board, which is editorially independent of NCI. The summary reflects an independent review of the literature and does not represent a policy statement of NCI or NIH. More information about summary policies and the role of the PDQ Editorial Boards in maintaining the PDQ summaries can be found on the About This PDQ Summary and PDQ NCI's Comprehensive Cancer Database pages.