The extent of neck disease after regional failure during observation of the N0 neck
- 31 December 1996
- journal article
- Published by Elsevier BV in The American Journal of Surgery
- Vol. 172 (6), 689-691
- https://doi.org/10.1016/s0002-9610(96)00290-5
Abstract
The optimum management of the N0 neck remains controversial. When the neck is observed it is hoped that close follow-up will detect regional failure at an early stage. To test this hypothesis we examined patients undergoing therapeutic neck dissection for newly developed neck metastases during observation after treatment of the primary tumor. A retrospective chart review of 47 patients undergoing neck dissection for regional failure after surgical treatment of the primary tumor and observation of the neck from 1987 to 1992 was performed. The median time to failure in the neck was 13 months. The clinical neck stage at the time of neck dissection was N1 in 37, N2A in 6, N2B in 1, and N3 in 3. However, pathologic staging revealed stages of N1 in 19, N2A in 5, N2B in 20, and N3 in 3. Extracapsular spread (ECS) was present in 23 patients (49%). Overall 36 patients (77%) had adverse pathologic findings (N greater than 1 or ECS). These data indicate that when observation is used for the neck at risk for metastasis, patients tend to fail with high stage disease in the neck. This supports the philosophy of elective treatment of the neck but cannot show whether elective treatment will improve survival.Keywords
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