Proteomic profiling of differential display analysis for human oral squamous cell carcinoma: 14-3-3 σ Protein is upregulated in human oral squamous cell carcinoma and dependent on the differentiation level.

Oral squamous cell carcinoma (OSCC) has an absolute majority of all oral cancer. We used proteomic technology to analyze the protein expression profile in OSCC tissues and accompanying surrounding normal tissues in four oral locations (buccal mucosa, gingival mucosa, oral floor, and tongue). Ten protein spots were overexpressed more strongly in cancer tissues than normal ones, and were identified as proliferating cell nuclear antigen, 14-3-3 ε, 14-3-3 σ, proteasome subunit α type 5, translationally controlled tumor protein, eukaryotic translation initiation factor 3 subunit, macrophage capping protein, and mitochondrial isocitrate dehydrogenase subunit α.

Successful stereotactic radiosurgery with the CyberKnife of a giant arteriovenous malformation of the tongue: a case report.

We report a successful outcome for a large arteriovenous malformation (AVM) of the tongue treated with CyberKnife (CK) image-based stereotactic radiosurgery (SRS). A 56-year-old man presenting with a tongue AVM underwent ligation of the lingual artery and partial resection of the nidus. Sixteen years later, his pulsating submandibular mass had enlarged.