title: Involvement of cavernous sinus region by malignant neoplasms: report of 5 cases.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging*; D002426:Cavernous Sinus / Q000000981:diagnostic imaging*; D005260:Female; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009360:Neoplastic Cells, Circulating; D014057:Tomography, X-Ray Computed