Merkel cell carcinoma (MCC) is a malignant neuroendocrine tumor of the skin that demonstrates a remarkable tendency to metastasize. However, only a few cases of MCC brain metastases have been reported in the literature. We here present a unique case of a pituitary metastasis of MCC in a 65-year-old patient with a history of pituitary adenoma. This case is particularly novel due to the fact that the primary site of the MCC is unknown.

Pituitary metastasis of Merkel cell carcinoma

Feletti A.
;
2010-01-01

Abstract

Merkel cell carcinoma (MCC) is a malignant neuroendocrine tumor of the skin that demonstrates a remarkable tendency to metastasize. However, only a few cases of MCC brain metastases have been reported in the literature. We here present a unique case of a pituitary metastasis of MCC in a 65-year-old patient with a history of pituitary adenoma. This case is particularly novel due to the fact that the primary site of the MCC is unknown.
2010
Merkel cell carcinoma; Metastasis; Hypophysis; Brain; Unknown primary site
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/1013706
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