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Status of lymph nodes of level IIb was examined to identify the incidence of nodal metastasis and the lymphatic drainage in squamous cell carcinoma of the oral tongue in patients undergoing modified radical neck dissection (MRND) and sentinel node biopsy (SNB). Overall, 72 patients were divided into two groups; 38 patients (Group A) of any T and N+ or(More)
This study presents results obtained from 83 patients with bilateral vocal cord paralysis in adduction treated between 1982 to 2001, with CO(2) laser microlaryngoscopy. In relation to the different types of surgery followed, three distinct treatment groups were included: group 1 (1982-1984) included 5 patients treated with vaporization of the vocal process(More)
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