A rare case of Merkel cell carcinoma with ovarian metastasis

Introduction: Merkel cell carcinoma (MCC) is a rare cutaneous malignancy that normally occurs in sun-exposed areas of the skin. Risk factors are immundeficency and Merkel cell polyomavirus.Treatment options are surgery, radiotherapy, chemotherapy and immunotherapy in clinical trials. Case report: We...

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Main Authors: Nicole Keller (Author), Beatrix Haemmerle (Author), Seraina Schmid (Author)
Format: Book
Published: Elsevier, 2019-05-01T00:00:00Z.
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Summary:Introduction: Merkel cell carcinoma (MCC) is a rare cutaneous malignancy that normally occurs in sun-exposed areas of the skin. Risk factors are immundeficency and Merkel cell polyomavirus.Treatment options are surgery, radiotherapy, chemotherapy and immunotherapy in clinical trials. Case report: We describe a case of an 80-year-old woman with ovarian metastasis of MCC six years after excision of a cutaneous MCC on the cheek. Discussion: To our knowledge only three cases with ovarian metastasis of MCC have been described so far. Our case is the second with distant metastasis to the ovary spreading from a primary tumor in the skin of the head, in the other two cases the primary tumor was in the inguinal skin. Conculsion: MCC is a highly aggressive cutaneous and mucosal malignancy with frequent recurrence, lymph node and distant metastases. There is no clear consensus how to treat metastatic disease. Keywords: Merkel cell carcinoma (MCC), Ovarian metastases, Cutaneous malignancy, Gynecological malignancy
Item Description:2352-5789
10.1016/j.gore.2019.03.011