Erschienen in:
01.08.2010
Is Routine Dissection of Level II-B and V-A Necessary in Patients with Papillary Thyroid Cancer Undergoing Lateral Neck Dissection for FNA-Confirmed Metastases in Other Levels
verfasst von:
Sudhi Agarwal, Gyan Chand, Amit Agarwal, Anjali Mishra, Gaurav Agarwal, A. K. Verma, S. K. Mishra
Erschienen in:
World Journal of Surgery
|
Ausgabe 8/2010
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Excerpt
We read with interest the article by Farrag et al. [
1] published in the August 2009 issue and want to congratulate them for their highly informative effort. Spinal accessory nerve (SAN) injury been addressed by various thyroid and cancer surgeons [
2], as it may lead to shoulder syndrome, which has a profound effect on the patient’s quality of life. It is also important in cases of cancers with relatively good prognosis, where other adjuvant treatment options following neck dissection for head and neck malignancies are available in the form of radioactive iodine ablation. Therefore, the risk of level IIb and Va lymph node metastasis must be weighed against the risk of SAN injury following dissection at these levels. Lee et al. [
3] did the first prospective study in this regard and found that the anterolateral group were at greatest risk of lymphatic metastasis. In addition, level IIb lymph nodes metastasis was found only in association with level IIa metastasis. Similar evaluations performed retrospectively by others found similar results [
4,
5]. …
