Galectin-3 expression in papillary microcarcinoma of the thyroid
Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, wh...
Ausführliche Beschreibung
Autor*in: |
Cvejic, D [verfasserIn] Savin, S [verfasserIn] Petrovic, I [verfasserIn] |
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E-Artikel |
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Erschienen: |
Oxford, UK: Blackwell Science Ltd ; 2005 |
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Online-Ressource |
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Reproduktion: |
2005 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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Übergeordnetes Werk: |
In: Histopathology - Oxford [u.a.] : Wiley-Blackwell, 1977, 47(2005), 2, Seite 0 |
Übergeordnetes Werk: |
volume:47 ; year:2005 ; number:2 ; pages:0 |
Links: |
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DOI / URN: |
10.1111/j.1365-2559.2005.02199.x |
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NLEJ242756948 |
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520 | |a Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. | ||
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10.1111/j.1365-2559.2005.02199.x doi (DE-627)NLEJ242756948 DE-627 ger DE-627 rakwb Cvejic, D verfasserin aut Galectin-3 expression in papillary microcarcinoma of the thyroid Oxford, UK Blackwell Science Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| galectin-3 Savin, S verfasserin aut Petrovic, I verfasserin aut Paunovic, I oth Tatic, S oth Krgovic, K oth Havelka, M oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 47(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:47 year:2005 number:2 pages:0 http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2005 2 0 |
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10.1111/j.1365-2559.2005.02199.x doi (DE-627)NLEJ242756948 DE-627 ger DE-627 rakwb Cvejic, D verfasserin aut Galectin-3 expression in papillary microcarcinoma of the thyroid Oxford, UK Blackwell Science Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| galectin-3 Savin, S verfasserin aut Petrovic, I verfasserin aut Paunovic, I oth Tatic, S oth Krgovic, K oth Havelka, M oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 47(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:47 year:2005 number:2 pages:0 http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2005 2 0 |
allfields_unstemmed |
10.1111/j.1365-2559.2005.02199.x doi (DE-627)NLEJ242756948 DE-627 ger DE-627 rakwb Cvejic, D verfasserin aut Galectin-3 expression in papillary microcarcinoma of the thyroid Oxford, UK Blackwell Science Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| galectin-3 Savin, S verfasserin aut Petrovic, I verfasserin aut Paunovic, I oth Tatic, S oth Krgovic, K oth Havelka, M oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 47(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:47 year:2005 number:2 pages:0 http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2005 2 0 |
allfieldsGer |
10.1111/j.1365-2559.2005.02199.x doi (DE-627)NLEJ242756948 DE-627 ger DE-627 rakwb Cvejic, D verfasserin aut Galectin-3 expression in papillary microcarcinoma of the thyroid Oxford, UK Blackwell Science Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| galectin-3 Savin, S verfasserin aut Petrovic, I verfasserin aut Paunovic, I oth Tatic, S oth Krgovic, K oth Havelka, M oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 47(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:47 year:2005 number:2 pages:0 http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2005 2 0 |
allfieldsSound |
10.1111/j.1365-2559.2005.02199.x doi (DE-627)NLEJ242756948 DE-627 ger DE-627 rakwb Cvejic, D verfasserin aut Galectin-3 expression in papillary microcarcinoma of the thyroid Oxford, UK Blackwell Science Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| galectin-3 Savin, S verfasserin aut Petrovic, I verfasserin aut Paunovic, I oth Tatic, S oth Krgovic, K oth Havelka, M oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 47(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:47 year:2005 number:2 pages:0 http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2005 2 0 |
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Galectin-3 expression in papillary microcarcinoma of the thyroid |
abstract |
Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. |
abstractGer |
Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. |
abstract_unstemmed |
Aims : Galectin-3 is a β-galactoside binding protein, recently recognized as a promising molecular marker of thyroid malignancy. As reported in several studies, galectin-3 is highly expressed in papillary thyroid carcinoma, but its expression has not been investigated in papillary microcarcinoma, which is a variant of papillary thyroid carcinoma.Methods and results : Using a monoclonal antibody to galectin-3 and the avidin–biotin–peroxidase complex (ABC) immunohistochemical technique, we analysed galectin-3 expression in 63 cases of papillary microcarcinoma. The results showed immunohistochemical reactivity for galectin-3 in 51 (80.9%) cases. Intensity of staining varied from strong or moderate to weak. Galectin-3 localization was mostly cytoplasmic, but also membranous or nuclear in some cells. Immunohistochemical expression of galectin-3 was not found in 12 (19.1%) cases. Most galectin-3 negative microcarcinomas (10/12) were of the non-classical type, i.e. without papillary architecture. Neither the frequency nor the intensity of a positive reaction was related to tumour size.Conclusions : Galectin-3 gene is expressed at the protein level in most papillary microcarcinomas, although with slightly lower frequency than that reported for clinically evident papillary thyroid carcinoma. The presence of galectin-3 in clinically silent microcarcinomas may indicate that galectin-3 is not related to growth or aggressiveness of papillary thyroid microcarcinomas but rather plays some other role in thyroid tumour biology. |
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title_short |
Galectin-3 expression in papillary microcarcinoma of the thyroid |
url |
http://dx.doi.org/10.1111/j.1365-2559.2005.02199.x |
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Savin, S Petrovic, I Paunovic, I Tatic, S Krgovic, K Havelka, M |
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Savin, S Petrovic, I Paunovic, I Tatic, S Krgovic, K Havelka, M |
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doi_str |
10.1111/j.1365-2559.2005.02199.x |
up_date |
2024-07-06T03:05:09.643Z |
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7.40059 |