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    Perbedaan Ekspresi Bcl-2 pada Hiperplasia Endometrium Non Atipik Simpleks dan Kompleks di RS H Adam Malik Medan

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    Date
    2014
    Author
    Rahim, Ricca Puspita
    Advisor(s)
    Lutan, Delfi
    Munthe, Indra G.
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    Abstract
    Background : Endometrial hyperplasia is an excessive cellular proliferation which leads to the increase of endometrial tissue volume. Endometrial hyperplasia is a precursor of malignancy in women’s genitalia. Apoptosis may play a role in endometrial hyperplasia and regulated by several genes, including Bcl-2. Purpose : To find the difference between immunohistochemistry expression of Bcl-2 in simplex and complex non-atypical endometrial hyperplasia Method : This is an analytic observational study with comparative analysis. Population of the study are patients with endometrial hyperplasia receiving endometrial biopsy, where the tissue will be examined in form of paraffin block. Study subjects were taken from simplex and complex non-atypical endometrial hyperplasia paraffin block which available in Histopathology Laboratory of Adam Malik General Hospital and USU Medical Faculty Medan. Result : From this study, 44 subjects were obtained, divided into 2 groups, simplex and complex non-atypical endometrial hyperplasia Based on age, most subjects are from the age group of >40 years .With 12 subjects in simplex group (54,5%), and 17 subjects in complex group (77,30%), p=0.705. Based on proportion of Bcl2 expression, the majority in simplex group shows weak intensity (45,5%), majority in complex group shows moderate intensity (31,8%). Mean immunohistochemisry expression intensity of Bcl-2 in simplex non-atypical endometrial hyperplasia is 1,23, lower than complex group with 1,50, p-value>0,05 . Conclusion : No significant difference was found between the immunohistochemisry expression intensity of Bcl-2 in simplex and complex non-atypical endometrial hyperplasia
     
    Latar Belakang : Hiperplasia endometrium adalah proliferasi selular yang berlebihan mengarah ke peningkatan volume jaringan endometrium. Hiperplasia endometrium prekursor keganasan genitalia wanita Apoptosis berperan pada hiperplasia endometrium. Apoptosis diatur oleh beberapa gen, termasuk Bcl-2. Tujuan : Mengetahui perbedaan ekspresi imunohistokimia Bcl-2 pada hiperplasia endometrium non atipik simpleks dan kompleks.. Metode : Penelitian ini adalah penelitian observasional analitik dengan analisa komparatif. Populasi penelitian adalah pasien dengan hiperplasia endometrium yang mendapat perlakuan biopsi endometrium dimana jaringan akan diperiksa dalam bentuk blok parafin. Subyek penelitian diambil dari preparat blok parafin hiperplasia endometrium non atipik simpleks dan kompleks di Laboratorium Patologi Anatomi RSHAM dan FK.USU Medan Hasil : Dari penelitian didapatkan 44 orang subjek penelitian, yang dibagi menjadi 2 kelompok, hiperplasia endometrium non atipik simpleks dan kompleks. Berdasarkan usia, sebagian besar subjek berusia >40 tahun . Pada kelompok simpleks sebanyak 12 orang (54,5%), dan kompleks sebanyak 17 orang (77,30%), p=0.705. Proporsi ekspresi Bcl2 pada kelompok simpleks lebih banyak dengan intensitas yang lemah (45,5%), sedangkan pada kelompok kompleks proporsi terbesar dengan intensitas sedang (31,8%). Rerata intensitas ekspresi imunohistokimia Bcl2 jaringan hiperplasia endometrium non atipik simpleks adalah 1,23, lebih rendah dari kelompok kompleks dengan 1,50, nilai p>0,05 . Kesimpulan : Tidak ada perbedaan bermakna antara gambaran intensitas ekspresi imunohistokimia Bcl2 jaringan hiperplasia endometrium non atipik simpleks dengan kompleks

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    http://repositori.usu.ac.id/handle/123456789/34454
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    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
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