dc.contributor.advisor | Dina, Sarah | |
dc.contributor.advisor | Simanjuntak, Roy Yustin | |
dc.contributor.author | Hutabarat, Jesurun Bangun Daud | |
dc.date.accessioned | 2021-07-30T04:07:55Z | |
dc.date.available | 2021-07-30T04:07:55Z | |
dc.date.issued | 2015 | |
dc.identifier.uri | http://repositori.usu.ac.id/handle/123456789/38499 | |
dc.description.abstract | BACKGROUND: The histologically distinction between adenocarcinoma
derived from the endometrium from the cervix may be difficult, especially
on small biopsy or curettage specimens. Where the growth of tumors
derived, whether from endometrial or endocervical, often become a
problem, while in the therapeutic and prognostic aspects there is a
difference between the origin of the cancer. Examination that allows to
identify the origin of tissue is immunohistochemistry which
immunohistochemical examination is more accurate compared with
hematoxylin-eosin examination alone.
OBJECTIVE: To determine the expression of vimentin in endometrial and
cervical adenocarcinoma in the Department of Obstetrics and Gynecology,
Faculty of Medicine USU.
METHODS: The study of diagnostic test with examination of vimentin
sensitivity and specificity outcome on paraffin tissue blocks endometrial
adenocarcinoma and adenocarcinoma of the cervix after surgery (total
hysterectomy or radical hysterectomy), curettage and biopsy in the
Department of Obstetrics and Gynecology RSUP H. Adam Malik and
RSUD dr. Pirngadi Medan.
RESULTS: The expression of vimentin as a marker in endometrial
adenocarcinoma has a value of 96.3% sensitivity and 81.8% specificity.
From these data calculations were also found positive predictive value of
81.2% and negative predictive value of 96.4%. There is an inverse
correlation with the weak force between assessment vimentin staining with
endometrial adenocarcinoma differentiation with r = -0.394.
CONCLUSION: Examination of vimentin expression specific to
endometrial adenocarcinoma. The higher the value of vimentin staining,
the better differentiated endometrial adenocarcinoma (p <0.05). | en_US |
dc.description.abstract | LATAR BELAKANG : Pembedaan secara histologik antara
adenokarsinoma yang berasal dari endometrium dengan yang berasal dari
serviks mungkin sulit, terutama pada biopsi kecil atau spesimen kuretase.
Darimana pertumbuhan tumor berasal, apakah dari endometrium atau
endoserviks, sering menjadi permasalahan, sementara dalam aspek terapi
dan prognostik terdapat perbedaan antara kedua asal kanker tersebut.
Pemeriksaan yang memungkinkan mengidentifikasi asal jaringan tersebut
adalah imunohistokimia dimana pemeriksaan imunohistokimia ini lebih
akurat dibandingkan dengan pemeriksaan hematoksilin-eosin saja.
TUJUAN: Mengetahui ekspresi vimentin pada adenokarsinoma
endometrium dan serviks di Departemen Obstetri dan Ginekologi FK USU.
METODE : Penelitian uji diagnostik dengan luaran sensitivitas dan
spesifisitas pemeriksaan vimentin terhadap blok parafin jaringan
adenokarsinoma endometrium dan adenokarsinoma serviks pasca
pembedahan (histerektomi total ataupun radikal histerektomi), kuretase
dan biopsi di Departemen Obstetri dan Ginekologi RSUP. H. Adam Malik
Medan dan RSUD dr. Pirngadi Medan.
HASIL : Ekspresi vimentin sebagai petanda pada adenokarsinoma
endometrium memiliki nilai sensitivitas 96,3% dan spesifisitas 81,8%. Dari
perhitungan data tersebut juga didapati nilai duga positif pemeriksaan
vimentin sebesar 81,2% dan nilai duga negatif sebesar 96,4%. Terdapat
korelasi terbalik dengan kekuatan yang lemah antara penilaian pewarnaan
vimentin dengan diferensiasi adenokarsinoma endometrium dengan nilai
r= -0,394.
KESIMPULAN : Pemeriksaan ekspresi vimentin spesifik terhadap
adenokarsinoma endometrium. Semakin tinggi nilai pewarnaan vimentin,
maka semakin baik diferensiasi adenokarsinoma endometrium (p<0,05). | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Vimentin | en_US |
dc.subject | Adenokarsinoma | en_US |
dc.subject | Endometrium | en_US |
dc.title | Ekspresi Vimentin sebagai Petanda pada Adenokarsinoma Endometrium | en_US |
dc.type | Thesis | en_US |
dc.description.pages | 99 Halaman | en_US |
dc.description.type | Tesis Magister | en_US |