Malignant skin tumors of neural crest origin
نویسندگان
چکیده
منابع مشابه
Coexistence of 3 tumors of neural crest origin: neurofibroma, meningioma, and uveal malignant melanoma.
OBJECTIVE To describe the clinical findings in a patient who developed a neurofibroma, meningioma, and choroidal melanoma. METHODS Clinical and histopathological findings of the case are reviewed and presented. RESULTS The patient had a right superolateral periorbital neurofibroma, a right sphenoid wing meningioma, and a left choroidal juxtapapillary malignant melanoma. All 3 tumors are der...
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The degree to which cKit-expressing progenitors generate cardiomyocytes in the heart is controversial. Genetic fate-mapping studies suggest minimal contribution; however, whether or not minimal contribution reflects minimal cardiomyogenic capacity is unclear because the embryonic origin and role in cardiogenesis of these progenitors remain elusive. Using high-resolution genetic fate-mapping app...
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Olfactory ensheathing cells (OECs) are a unique class of glial cells with exceptional translational potential because of their ability to support axon regeneration in the central nervous system. Although OECs are similar in many ways to immature and nonmyelinating Schwann cells, and can myelinate large-diameter axons indistinguishably from myelination by Schwann cells, current dogma holds that ...
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VMA and HVA excretion by 29 patients with neural crest tumors. From these data, we offer preliminary observations on the validity of applying our procedure to the investigation of patients suspected of having a neural crest tumor. Column maintenance: The useful life of the column can be approximately doubled by adopting the following procedure for column maintenance. At the end of each working ...
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Background: The higher frequency of malignant skin tumors is of great significance in renal transplant recipients (RTRs) who should receive immunosuppressive therapy for a long time. This study was designed to determine the frequency of malignant skin tumors in RTRs in Imam Reza Hospital, Mashhad, Iran, in 2001-2002.Method: This descriptive study was performed on 322 recipients who were examine...
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ژورنال
عنوان ژورنال: Cancer
سال: 1976
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197611)38:5<2022::aid-cncr2820380526>3.0.co;2-z