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Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1)

Received: 4 June 2013     Published: 30 June 2013
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Abstract

Odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma are the most common forms of cystic lesions and tumors that affect the jaw bones region. Demographic profiles of these lesions have been reported in various age groups in several countries, however, few reports can be found among Egyptian population. The purpose of this study is to evaluate the prevalence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in patients seeking treatment in Faculty of Dentistry of Alexandria and Pharos Universities, Alexandria, Egypt in the last four years (2009-2012).To study odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma clinically and histopathologically as well as to detect the immunoexpression of laminin-1. A clinical and a retrospective survey were carried out. For immunostaining, sections were immunostained with anti-laminin-1 primary antibody (#RB-082-A) according to manufactures, instructions. Statistical analysis was carried out on the tabulated data using (SPSS 16.0) software. It was found that the incidence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in male is slightly more than that in female, and the mandible was the most frequent affected side. Keratocystic odontogenic tumors and unicystic ameloblastoma were considered the most prevalent odontogenic tumors with an increase in the incidence of ameloblastic carcinoma in the last four years. The benign nature of some odontogenic cysts and the aggressive behavior of others could be explained by the expression of laminin-1 that may indicate that it might be valuable markers for the prediction of the biologic behavior of cystic lesions.

Published in American Journal of Life Sciences (Volume 1, Issue 3)
DOI 10.11648/j.ajls.20130103.19
Page(s) 130-135
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2013. Published by Science Publishing Group

Keywords

Odontogenic Cysts, Keratocystic Odontogenic Tumors, Ameloblastoma, Laminin-1

References
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[2] F. Selvi1, M. S. Tekkesin, S. Cakarer 1, S. C. Isler1 and C. Keskin, "Keratocystic odontogenic Tumors: Predictive Factors of Recurrence by Ki-67 and AgNORLabelling," Int J Med Sci 2012; 9(4):262-268. doi:10.7150/ijms.4243
[3] J. A. Regezi, "Odontogenic Cysts, Odontogenic Tumors, Fibroosseous, and Giant Cell Lesions of the Jaws," Mod Pathol, vol. 15, No. 3, 2002, pp. 331-341
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[6] M. S. Ayoub, H. M. Baghdadi and M. El-Kholy, "Immunohistochemical Detection of Laminin-1 and Ki-67 in Radicular Cysts and Keratocystic odontogenic Tumors," BMC Clinical Pathology, vol. 11, 2011, pp. 4
[7] A. de Arcangelis, O. Lefebvre, A. Mechine-Neuville, C. Arnold, A. Kline and L. Remy, "Overexpression of Laminin Alpha1 Chain in Colonic Cancer Cells Induces an Increase in Tumor Growth," Int J Cancer, vol. 94, 2001, pp. 44-53.
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    Amani Nour El-Din Abd El-Latif, Sahar Mohamed Elsheikh, Hashem Mohamed Hassouna. (2013). Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1). American Journal of Life Sciences, 1(3), 130-135. https://doi.org/10.11648/j.ajls.20130103.19

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    ACS Style

    Amani Nour El-Din Abd El-Latif; Sahar Mohamed Elsheikh; Hashem Mohamed Hassouna. Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1). Am. J. Life Sci. 2013, 1(3), 130-135. doi: 10.11648/j.ajls.20130103.19

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    AMA Style

    Amani Nour El-Din Abd El-Latif, Sahar Mohamed Elsheikh, Hashem Mohamed Hassouna. Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1). Am J Life Sci. 2013;1(3):130-135. doi: 10.11648/j.ajls.20130103.19

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  • @article{10.11648/j.ajls.20130103.19,
      author = {Amani Nour El-Din Abd El-Latif and Sahar Mohamed Elsheikh and Hashem Mohamed Hassouna},
      title = {Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1)},
      journal = {American Journal of Life Sciences},
      volume = {1},
      number = {3},
      pages = {130-135},
      doi = {10.11648/j.ajls.20130103.19},
      url = {https://doi.org/10.11648/j.ajls.20130103.19},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajls.20130103.19},
      abstract = {Odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma are the most common forms of cystic lesions and tumors that affect the jaw bones region. Demographic profiles of these lesions have been reported in various age groups in several countries, however, few reports can be found among Egyptian population. The purpose of this study is to evaluate the prevalence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in patients seeking treatment in Faculty of Dentistry of Alexandria and Pharos Universities, Alexandria, Egypt in the last four years (2009-2012).To study odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma clinically and histopathologically as well as to detect the immunoexpression of laminin-1. A clinical and a retrospective survey were carried out. For immunostaining, sections were immunostained with anti-laminin-1 primary antibody (#RB-082-A) according to manufactures, instructions. Statistical analysis was carried out on the tabulated data using (SPSS 16.0) software. It was found that the incidence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in male is slightly more than that in female, and the mandible was the most frequent affected side. Keratocystic odontogenic tumors and unicystic ameloblastoma were considered the most prevalent odontogenic tumors with an increase in the incidence of ameloblastic carcinoma in the last four years. The benign nature of some odontogenic cysts and the aggressive behavior of others could be explained by the expression of laminin-1 that may indicate that it might be valuable markers for the prediction of the biologic behavior of cystic lesions.},
     year = {2013}
    }
    

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  • TY  - JOUR
    T1  - Clinico Pathological and Immunohistochemical Study in Odontogenic Cysts and Ameloblastoma (Using Laminin-1)
    AU  - Amani Nour El-Din Abd El-Latif
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    JF  - American Journal of Life Sciences
    JO  - American Journal of Life Sciences
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    PB  - Science Publishing Group
    SN  - 2328-5737
    UR  - https://doi.org/10.11648/j.ajls.20130103.19
    AB  - Odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma are the most common forms of cystic lesions and tumors that affect the jaw bones region. Demographic profiles of these lesions have been reported in various age groups in several countries, however, few reports can be found among Egyptian population. The purpose of this study is to evaluate the prevalence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in patients seeking treatment in Faculty of Dentistry of Alexandria and Pharos Universities, Alexandria, Egypt in the last four years (2009-2012).To study odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma clinically and histopathologically as well as to detect the immunoexpression of laminin-1. A clinical and a retrospective survey were carried out. For immunostaining, sections were immunostained with anti-laminin-1 primary antibody (#RB-082-A) according to manufactures, instructions. Statistical analysis was carried out on the tabulated data using (SPSS 16.0) software. It was found that the incidence of odontogenic cysts, keratocystic odontogenic tumor and ameloblastoma in male is slightly more than that in female, and the mandible was the most frequent affected side. Keratocystic odontogenic tumors and unicystic ameloblastoma were considered the most prevalent odontogenic tumors with an increase in the incidence of ameloblastic carcinoma in the last four years. The benign nature of some odontogenic cysts and the aggressive behavior of others could be explained by the expression of laminin-1 that may indicate that it might be valuable markers for the prediction of the biologic behavior of cystic lesions.
    VL  - 1
    IS  - 3
    ER  - 

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Author Information
  • Oral Pathology, Faculty of Dentistry, Pharos University in Alexandria, Egypt

  • Oral Pathology, Faculty of Dentistry, Pharos University in Alexandria, Egypt. (Corresponding author)

  • Oral Pathology, Faculty of Dentistry, Pharos University in Alexandria, Egypt. (Corresponding author)

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