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- في الباثولوجيا الجلدية, يقوم اختبار تزانك, أيضًا لطاخة تزانك, على كشط قاعدة قرحة للبحث عن خلايا تزانك. ويطلق على هذا الاختبار أحيانًا اختبار بشرة الحماق واختبار بشرة الحلأ. توجد خلايا تزانك (خلايا عملاقة متعددة النوى) في:
* الحلأ البسيط
* الحماق وهربس نطاقي
* فقاع شائع
* فيروس مضخم للخلايا (ar)
- Der Tzanck-Test ist eine zytologische Nachweismethode von akantholytischen Zellen in der Dermatologie. Er ist nach dem französischen Dermatologen (1886–1954) benannt. Es werden sogenannte Tzanck-Zellen (Riesenzellen, s. Bild) im Blasengrundausstrich nach May-Grünwald-Färbung nachgewiesen. Dabei handelt es sich um miteinander verschmolzene akantholytische Keratinozyten. Ein positiver Nachweis von Tzanck-Zellen ist ein Hinweis auf:
* Pemphigus vulgaris
* Herpes simplex
* Varizella-Zoster-Virus- und Herpes-Zoster-Infektionen
* Cytomegalievirus-Infektionen (de)
- In dermatopathology, the Tzanck test, also Tzanck smear, is scraping of an ulcer base to look for Tzanck cells. It is sometimes also called the chickenpox skin test and the herpes skin test. It is a simple, low-cost, and rapid office based test. Tzanck cells (acantholytic cells) are found in:
* Herpes simplex
* Varicella and herpes zoster
* Pemphigus vulgaris
* Cytomegalovirus Arnault Tzanck did the first cytological examinations in order to diagnose skin diseases. To diagnose pemphigus, he identified acantholytic cells, and to diagnose of herpetic infections he identified multinucleated giant cells and acantholytic cells. He extended his cytologic findings to certain skin tumors as well. Even though cytological examination can provide rapid and reliable diagnosis for many skin diseases, its use is limited to a few diseases. In endemic regions, Tzanck test is used to diagnose leishmaniasis and leprosy. For other regions, Tzanck test is mainly used to diagnose pemphigus and herpetic infections. Some clinics use biopsies even for herpetic infections. This is because the advantages of this test are not well known, and the main textbooks of dermatopathology do not include dedicated sections for cytology or Tzanck smear. A deep learning model called TzanckNet has been developed to lower the experience barrier needed to use this test. (en)
- ツァンク試験（-しけん、英: Tzanck test）は、ツァンク細胞（多核巨細胞）を探すために、小水疱を擦過して採取する試験である。 ツァンク細胞は以下の疾患で見られる。
* 単純疱疹
* 水痘と帯状疱疹
* 天疱瘡
* サイトメガロウイルス (ja)
- Lo striscio Tzanck è un esame praticato su e mucose di recente insorgenza. Si rivela particolarmente utile per lesioni orali ed esofagee dove il difficile reperto di bolle integre e i relativi problemi tecnici di prelievo renderebbero poco agevole l'esecuzione di una biopsia. Il prelievo si effettua prelevando il materiale dal fondo della lesione (bolla) per apposizione tramite una spatola smussa, dopodiché viene colorato con il metodo e successivamente, in microscopia ottica, si evidenziano i cheratinociti acantolitici; spesso si rivelano anche caratteristici fenomeni di . (it)
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- A positive Tzanck test, showing three multinucleated giant cells in center. (en)
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- diagnosis of varicella-zoster virus and herpes (en)
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- في الباثولوجيا الجلدية, يقوم اختبار تزانك, أيضًا لطاخة تزانك, على كشط قاعدة قرحة للبحث عن خلايا تزانك. ويطلق على هذا الاختبار أحيانًا اختبار بشرة الحماق واختبار بشرة الحلأ. توجد خلايا تزانك (خلايا عملاقة متعددة النوى) في:
* الحلأ البسيط
* الحماق وهربس نطاقي
* فقاع شائع
* فيروس مضخم للخلايا (ar)
- Der Tzanck-Test ist eine zytologische Nachweismethode von akantholytischen Zellen in der Dermatologie. Er ist nach dem französischen Dermatologen (1886–1954) benannt. Es werden sogenannte Tzanck-Zellen (Riesenzellen, s. Bild) im Blasengrundausstrich nach May-Grünwald-Färbung nachgewiesen. Dabei handelt es sich um miteinander verschmolzene akantholytische Keratinozyten. Ein positiver Nachweis von Tzanck-Zellen ist ein Hinweis auf:
* Pemphigus vulgaris
* Herpes simplex
* Varizella-Zoster-Virus- und Herpes-Zoster-Infektionen
* Cytomegalievirus-Infektionen (de)
- ツァンク試験（-しけん、英: Tzanck test）は、ツァンク細胞（多核巨細胞）を探すために、小水疱を擦過して採取する試験である。 ツァンク細胞は以下の疾患で見られる。
* 単純疱疹
* 水痘と帯状疱疹
* 天疱瘡
* サイトメガロウイルス (ja)
- Lo striscio Tzanck è un esame praticato su e mucose di recente insorgenza. Si rivela particolarmente utile per lesioni orali ed esofagee dove il difficile reperto di bolle integre e i relativi problemi tecnici di prelievo renderebbero poco agevole l'esecuzione di una biopsia. Il prelievo si effettua prelevando il materiale dal fondo della lesione (bolla) per apposizione tramite una spatola smussa, dopodiché viene colorato con il metodo e successivamente, in microscopia ottica, si evidenziano i cheratinociti acantolitici; spesso si rivelano anche caratteristici fenomeni di . (it)
- In dermatopathology, the Tzanck test, also Tzanck smear, is scraping of an ulcer base to look for Tzanck cells. It is sometimes also called the chickenpox skin test and the herpes skin test. It is a simple, low-cost, and rapid office based test. Tzanck cells (acantholytic cells) are found in:
* Herpes simplex
* Varicella and herpes zoster
* Pemphigus vulgaris
* Cytomegalovirus (en)
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- اختبار تزانك (ar)
- Tzanck-Test (de)
- Striscio Tzanck (it)
- ツァンク試験 (ja)
- Tzanck test (en)
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