Abstract
Background. When to do a neck dissection as part of the surgical treatment for a patient with squamous carcinoma of the oral tongue is controversial, particularly when the primary can be resected without entering the neck. If the patient who is at high risk for having occult nodal disease in the neck can be identified, node dissection with the glossectomy could be justified. To better identify patients for this procedure, we correlated various tumor and patient factors along with preoperative diagnostic studies with the presence or absence of pathologically positive nodes in a group of patients who underwent node dissection. Methods. Ninety-one previously untreated patients with biopsy-proved squamous carcinoma of the oral tongue were prospectively studied. All patients had a glossectomy and neck dissection as their initial treatment. The pathology findings (ie, lymph nodes with squamous cancer) were correlated with many preoperative and intraoperative factors, and a statistical analysis was made. Results. The use of computed tomography and ultrasound was not better than the clinical examination in determining the presence or absence of nodal metastases. The best predictors were depth of muscle invasion, double DNA aneuploidy, and histologic differentiation of the tumor.
Original language | English (US) |
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Pages (from-to) | 138-144 |
Number of pages | 7 |
Journal | Head and Neck |
Volume | 20 |
Issue number | 2 |
DOIs | |
State | Published - Mar 1998 |
Keywords
- Oral tongue
- Prognostic factror's Detection
- Squamos cancer
ASJC Scopus subject areas
- Otorhinolaryngology