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True mailgnant mixed tumour of a minor salivary gland

Published online by Cambridge University Press:  29 June 2007

S. C. Toynton ,
M. J. Wilkins ,
H. T. Cook  and
N. D. S. Stafford
S. C. Toynton*
Affiliation:
Department of Otolaryngology, St. Mary's Hospital, Praed Street, London W2 1NY.
M. J. Wilkins
Affiliation:
Department of Histopathology, St. Mary's Hospital, Praed Street, London W2 1NY.
H. T. Cook
Affiliation:
Department of Histopathology, St. Mary's Hospital, Praed Street, London W2 1NY.
N. D. S. Stafford
Affiliation:
Department of Otolaryngology, St. Mary's Hospital, Praed Street, London W2 1NY.
*
Mr S. C. Toynton, Senior Registrar, Department of Otolaryngology, Norfolk and Norwich Hospital, Norwich, Norfolk NR1 3SR.
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Abstract

True malignant mixed tumours (carcinosarcomas) of salivary gland origin are rare and not widely recognized lesions. These tumours account for approximately 0.2 per cent of all malignancies of the major salivary glands (Stephen et al., 1986). They usually occur in pre-existing pleomorphic ademonas of major salivary glands and have an aggressive and often rapidly fatal progression.

We report a case of carcinosarcoma in a minor salivary gland of the upper lip. Its management and the use of immunocy-tochemical stains to demonstrate the separate epithelial and connective issue components are discussed.

Keywords

Salivary gland neoplasmsMixed salivary gland tumourCarcinosarcomaLip neoplasms
Type
Pathology in Focus
Information
The Journal of Laryngology & Otology , Volume 108 , Issue 1 , January 1994 , pp. 76 - 79
Copyright
Copyright © JLO (1984) Limited 1994

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References

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