Results 231 to 240 of about 45,996 (263)
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Merkel Cell Polyomavirus and Human Merkel Cell Carcinoma
2020Merkel cell polyomavirus (MCPyV) is the most recently discovered human oncogenic virus. MCPyV asymptomatically infects most of the human population. In the elderly and immunocompromised, however, it can cause a highly lethal form of human skin cancer called Merkel cell carcinoma (MCC).
Wei, Liu, Jianxin, You
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Current considerations about Merkel cells
European Journal of Cell Biology, 2007 International audienceSince the discovery of Merkel cells by Friedrich S. Merkel in 1875, knowledge of their structure has increased with the progression of new technologies such as electron and laser microscopy, and immunohistochemical techniques.
Gérard Brand
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Regierungsbildung 2005: Merkel, Merkel I, Merkel II?
Zeitschrift für Parlamentsfragen, 2006Regierungsbildungen werden als „hochstmogliche Verdichtung von Politik" wahrgenom men1. Tatsachlich wird in ihrem Zuge die Mechanik der Macht als Wechselbeziehung von politischen Rahmenbedingungen und politischer Fuhrung in extrem kompakter Weise erfahren.
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Hematology/Oncology Clinics of North America, 2007
Merkel cell carcinoma (MCC) is a rare and extremely aggressive skin cancer that arises from primary neural cells. It presents most commonly in the elderly and immunocompromised patients. Pathologically, MCC should be distinguished from extrapulmonary small cell lung cancer or metastatic small cell lung cancer or a small cell variant of melanoma.
Vy, Dinh +3 more
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Merkel cell carcinoma (MCC) is a rare and extremely aggressive skin cancer that arises from primary neural cells. It presents most commonly in the elderly and immunocompromised patients. Pathologically, MCC should be distinguished from extrapulmonary small cell lung cancer or metastatic small cell lung cancer or a small cell variant of melanoma.
Vy, Dinh +3 more
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Seminars in Oncology, 2007
Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous cancer that predominately affects elderly Caucasians with fair skin and has a propensity for local recurrence and regional lymph node metastases. A variety of terms have been used to describe this tumor, including trabecular cell carcinoma, neuroendocrine or primary small cell carcinoma of the
Michael Howard, Swann, Jaeyoung, Yoon
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Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous cancer that predominately affects elderly Caucasians with fair skin and has a propensity for local recurrence and regional lymph node metastases. A variety of terms have been used to describe this tumor, including trabecular cell carcinoma, neuroendocrine or primary small cell carcinoma of the
Michael Howard, Swann, Jaeyoung, Yoon
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Australian and New Zealand Journal of Surgery, 1998
Merkel cell carcinomas (MCCs) are rare cutaneous neuroendocrine neoplasms that are clinically aggressive due to a relatively high local, regional, and distant metastatic recurrence potential. They are found most commonly in Caucasian (94 %), elderly patients, with an average age at presentation being approximately 72 years.
D S, Cheung, I E, McInnes
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Merkel cell carcinomas (MCCs) are rare cutaneous neuroendocrine neoplasms that are clinically aggressive due to a relatively high local, regional, and distant metastatic recurrence potential. They are found most commonly in Caucasian (94 %), elderly patients, with an average age at presentation being approximately 72 years.
D S, Cheung, I E, McInnes
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International Journal of Oral and Maxillofacial Surgery, 1992
A case of Merkel cell carcinoma of the cheek is described, highlighting the clinical behaviour, diagnosis and management of this uncommon tumour.
K, Altman, P J, Mahaffey
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A case of Merkel cell carcinoma of the cheek is described, highlighting the clinical behaviour, diagnosis and management of this uncommon tumour.
K, Altman, P J, Mahaffey
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Journal of the American Academy of Dermatology, 1993
Merkel cell carcinoma is a malignant neuroendocrine tumor with features of epithelial differentiation. Biologically aggressive, it may be difficult to diagnose and, particularly in its late stages, even more difficult to treat effectively. This article addresses what is known and what is still controversial about the histogenesis, diagnosis, and ...
D, Ratner +3 more
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Merkel cell carcinoma is a malignant neuroendocrine tumor with features of epithelial differentiation. Biologically aggressive, it may be difficult to diagnose and, particularly in its late stages, even more difficult to treat effectively. This article addresses what is known and what is still controversial about the histogenesis, diagnosis, and ...
D, Ratner +3 more
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Dermatologic Surgery, 1996
Merkel cell carcinoma is an aggressive tumor with nonspecific clinical features. The prognosis in general is worse than malignant melanoma. Local recurrence rates are high with one-third of patients having recurrence within one year of excision. The tumor invades blood vessels and lymphatics.
W J, O'Connor, D G, Brodland
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Merkel cell carcinoma is an aggressive tumor with nonspecific clinical features. The prognosis in general is worse than malignant melanoma. Local recurrence rates are high with one-third of patients having recurrence within one year of excision. The tumor invades blood vessels and lymphatics.
W J, O'Connor, D G, Brodland
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