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Synchronous primary mucosal melanoma and mucoepidermoid carcinoma of the maxillary antrum
J P Davis1, K A Maclennan, J B Schofield
1Department of Head and Neck Surgery, Royal Marsden Hospital, London.
The Journal of Laryngology and Otology
|May 1, 1991
Abstract:
We present a case of contiguous primary malignant melanoma of the nose and maxillary antrum and mucoepidermoid carcinoma of the maxillary antrum. We believe that this association has not been previously recorded; whether this represents divergent differentiation in a single tumour or 'collision' of two separate tumours is uncertain.