Merkel cell carcinoma: a case report and literature review
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Merkel cell carcinoma (MCC) is a rare, but highly aggressive, malignant neuroendocrine tumor, with a higher prevalence in men, Caucasians, and the elderly. It is usually identified in photo-exposed areas such as the head, trunk, and extremities. It is related to locoregional recurrences and metastases, which conditions a high mortality rate. Currently, the pathogenesis is unclear, but it is related to ultraviolet radiation, immunosuppression, and polyomavirus infection. Prompt diagnosis and treatment are essential to improve the survival rate.
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2008 ◽
Vol 30
(5)
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pp. 458-461
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2000 ◽
Vol 10
(2)
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pp. 173-176
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2016 ◽
Vol 19
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pp. 21-24
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2020 ◽
Vol 12
(1)
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pp. 1-5
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2019 ◽
Vol 23
(3)
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pp. 365-373
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