Abstract
A 51-year-old white female presented with a painful ulcer of the left ventrolateral tongue. An incisional biopsy confirmed a diagnosis of adenosquamous carcinoma. The adenosquamous carcinoma is an uncommon malignant tumor with histopathological features of a squamous carcinoma and an adenocarcinoma. A definitive diagnosis requires histopathological examination of a deep biopsy involving the submucosal tissue. This malignant tumor shows aggressive behavior with early invasive growth and a poor prognosis. The histopathological findings and differential diagnosis of a case of adenosquamous carcinoma of the tongue are discussed.
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This case was presented at the Continued Competency Examination of the 2014 Annual Meeting of the American Academy of Oral and Maxillofacial Pathology.
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This article does not contain any studies with human participants or animals performed by any of the authors.
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Rawal, Y.B., Anderson, K.M. Adenosquamous Carcinoma of the Tongue. Head and Neck Pathol 12, 576–579 (2018). https://doi.org/10.1007/s12105-017-0877-z
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DOI: https://doi.org/10.1007/s12105-017-0877-z