Immunocytochemical detection of the class A macrophage scavenger receptor CD204 using air-dried cytologic smears of canine histiocytic sarcoma

© 2014 American Society for Veterinary Clinical Pathology.

Bibliographische Detailangaben
Veröffentlicht in:Veterinary clinical pathology. - 1975. - 43(2014), 4 vom: 15. Dez., Seite 589-93
1. Verfasser: Kato, Yuki (VerfasserIn)
Weitere Verfasser: Funato, Risa, Hirata, Akihiro, Murakami, Mami, Mori, Takashi, Maruo, Koji, Yanai, Tokuma, Sakai, Hiroki
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Veterinary clinical pathology
Schlagworte:Journal Article Dog SR-A fine-needle aspiration immunocytochemistry neoplasia round cell tumor Azure Stains MSR1 protein, human Scavenger Receptors, Class A
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100 1 |a Kato, Yuki  |e verfasserin  |4 aut 
245 1 0 |a Immunocytochemical detection of the class A macrophage scavenger receptor CD204 using air-dried cytologic smears of canine histiocytic sarcoma 
264 1 |c 2014 
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500 |a Date Completed 20.11.2015 
500 |a Date Revised 20.10.2016 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2014 American Society for Veterinary Clinical Pathology. 
520 |a BACKGROUND: Cytologic diagnosis of canine histiocytic sarcoma (CHS) can be challenging because neoplastic histiocytes commonly show marked nuclear and cellular atypia and may resemble other pleomorphic malignant round cell tumors. Therefore, even on histopathologic examination, immunostaining is often necessary for a definitive diagnosis 
520 |a OBJECTIVES: The objective of this study was to validate an anti-human CD204 antibody for immunocytochemical staining of air-dried smears for a rapid definitive diagnosis of CHS 
520 |a METHODS: Cytologic specimens were obtained from 10 dogs with CHS and 45 dogs with other tumors. After the cytologic evaluation of modified Giemsa-stained smears, acetone-fixed specimens were immunostained using mouse anti-human CD204 antibodies. All immunocytochemical specimens were assessed blinded and at high-power magnification (× 40 objective) in 10 randomly selected fields per sample. Parameters evaluated were the subjective staining intensity and location, and the proportion of positive cells 
520 |a RESULTS: All 10 CHS samples showed intense positive staining for CD204 in ≥ 50% of the cells, whereas the 45 other tumors were negative for CD204 staining 
520 |a CONCLUSIONS: Immunocytochemistry of air-dried cytologic smears of CHS for CD204 is useful for a rapid confirmation of a cytologic diagnosis of CHS 
650 4 |a Journal Article 
650 4 |a Dog 
650 4 |a SR-A 
650 4 |a fine-needle aspiration 
650 4 |a immunocytochemistry 
650 4 |a neoplasia 
650 4 |a round cell tumor 
650 7 |a Azure Stains  |2 NLM 
650 7 |a MSR1 protein, human  |2 NLM 
650 7 |a Scavenger Receptors, Class A  |2 NLM 
700 1 |a Funato, Risa  |e verfasserin  |4 aut 
700 1 |a Hirata, Akihiro  |e verfasserin  |4 aut 
700 1 |a Murakami, Mami  |e verfasserin  |4 aut 
700 1 |a Mori, Takashi  |e verfasserin  |4 aut 
700 1 |a Maruo, Koji  |e verfasserin  |4 aut 
700 1 |a Yanai, Tokuma  |e verfasserin  |4 aut 
700 1 |a Sakai, Hiroki  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Veterinary clinical pathology  |d 1975  |g 43(2014), 4 vom: 15. Dez., Seite 589-93  |w (DE-627)NLM098159984  |x 1939-165X  |7 nnns 
773 1 8 |g volume:43  |g year:2014  |g number:4  |g day:15  |g month:12  |g pages:589-93 
856 4 0 |u http://dx.doi.org/10.1111/vcp.12190  |3 Volltext 
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