| Tzanck cells | Acantholytic epithelial cell's seen in the Tzanck test. (05 Mar 2000) |
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| Tzanck test | The examination of fluid from a bullous lesion for Tzanck cells (altered epithelial cells, rounded and devoid of intercellular attachments). The periphery of these cells is basophilic and the nucleus is spherical and enlarged with prominent nucleoli. They are characteristic of lesions due to varicella, herpes zoster, herpes simplex, and pemphigus vulgaris. (05 Mar 2000) |
| Tzanck, Arnault | <person> Russian dermatologist, 1886-1954. See: Tzanck cells, Tzanck test. (05 Mar 2000) |
| Tzanck test |
The cold sore is lightly scraped to collect cells onto a glass slide. These cells are then examined under a microscope to identify them. This test is quick but accurate in only 50% to 70% of cases.
Ãâó: www.womenandinfants.com/body.cfm
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| Tzanck c. |
a degenerated epithelial cell caused by acantholysis, and found especially in pemphigus.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Tzanck cell, test |
see under cell and test.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Tzanck t. |
examination of tissue from the floor of a lesion, in vesicular or bullous diseases, to discover the type of cell present as a means of diagnosing the disease. Multinucleated giant cells are pathognomonic of varicella, herpes simplex, herpes zoster, or pemphigus.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Tzanck cell |
A degenerated cell from the keratin layer of the skin, disconnected from adjacent cells. It is seen in pemphigus.
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