| epithelioid |
resembling epithelium.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| epithelioid c.’s |
1. large polyhedral cells of connective tissue origin. 2. highly phagocytic, modified macrophages, resembling epithelial cells, having large, pale and vesicular nuclei with abundant, eosinophilic cytoplasm, which are characteristic of granulomatous inflammation; they may coalesce to form multinucleate giant cells. 3. pinealocytes.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| epithelioid h. |
a rare vascular neoplasm occurring in the medium to large veins of the distal extremities of adults, particularly young males; it may be benign or malignant and is characterized by proliferation of epithelioid or histiocytoid endothelial cells lining dilated vascular channels.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| epithelioid l. |
a relatively rare smooth muscle tumor, usually of the stomach, in which the cells are polygonal rather than spindle-shaped; called also bizarre l. and leiomyoblastoma.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| epithelioid s. |
a rare, frequently metastatic tumor consisting of lobulated masses of spindle and epithelioid cells surrounding a necrotic center; it usually arises in the deep soft tissues of the distal limbs of young adults, particularly males.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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