Sphenoid Sinus Tumors

Source: Paranasal Sinus and Nasal Cavity Cancer Treatment (PDQ®)–Health Professional Version, National Cancer Institute.

Source updated: July 5, 2024 · Captured 2026-09-09.

Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary.

Context: Treatment of Stage III Paranasal Sinus and Nasal Cavity Cancer

Treatment options for stage III sphenoid sinus tumors include the following:

Treatment is the same as for nasopharyngeal cancers, primarily radiation therapy. For more information, see the Treatment of Stages II, III, and IV Nonmetastatic Nasopharyngeal Carcinoma section in Nasopharyngeal Carcinoma Treatment.

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Treatment of Stages II, III, and IV Nonmetastatic Nasopharyngeal Carcinoma

Concurrent chemotherapy and radiation therapy may be considered.

Preserved source evidence · Not medical advice