Sinonasal undifferentiated carcinoma: a ray of hope.
case_series · Level IV
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- Record sourced from PubMed, PMID 8516007.
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Abstract
In 1987, we published a case series of a newly-described, highly malignant neoplasm, termed sinonasal undifferentiated carcinoma, in which treatment results were poor. In this updated study, we report the followup for the original three surviving patients and for six additional cases whose tumors were diagnosed between January 1987 and October 1991. These data suggest that the prognosis for patients with localized disease may be better than originally described.
Medical subject headings
- Carcinoma
- Nose Neoplasms
- Paranasal Sinus Neoplasms