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Bilateral axillary metastasis from a primary ethmoidal squamous cell carcinoma
Published online by Cambridge University Press: 22 March 2006
Abstract
The development of infra-clavicular lymph node metastasis from head and neck squamous cell carcinoma is an uncommon event. We present a rare case of bilateral axillary nodal metastasis that developed in a patient previously treated for a primary ethmoidal squamous cell carcinoma. To our knowledge, there have only been five case reports in the English literature, accounting for a total of 10 patients, which documented a clinically apparent metastasis to axillary lymph nodes from various head and neck malignancies. Significantly however, the simultaneous ipsilateral and contralateral lymphatic spread of disease from a tumour in the para-nasal sinus, so as to involve bi-axillary nodes, has not been previously reported. We discuss the possible pathogenesis and the prognostic significance of this manifestation.
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- 2006 JLO (1984) Limited
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