Abstract
Merkel cell carcinoma (MCC) is a rare, aggressive tumor of neuroendocrine derivation mostly seen in elderly and immunosuppressed individuals. MCC has a propensity for local recurrence and regional and distant metastases. Because of the rarity of MCC, no evidenced-based unified treatment algorithm exists. Surgery is the mainstay of treatment for localized MCC. Mohs micrographic surgery (MMS) may be a tissue-sparing alternative to wide local excision. Radiation of the primary tumor site and/or regional lymph node basin may favorably improve recurrence rates. Chemotherapy is an option for inoperable or widespread disease. Prognosis is generally poor, especially if regional and distant metastases are present.
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Diamantis, S.A., Marks, V.J. (2012). Merkel Cell Carcinoma. In: Nouri, K. (eds) Mohs Micrographic Surgery. Springer, London. https://doi.org/10.1007/978-1-4471-2152-7_24
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DOI: https://doi.org/10.1007/978-1-4471-2152-7_24
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