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All Journal Majalah Patologi Indonesia The New Ropanasuri Journal of Surgery The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy
Marini Stephanie
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Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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Akurasi Diagnosis Pemeriksaan Biopsi Aspirasi Jarum Halus Tumor Tulang di Departemen Patologi Anatomik FKUI/RSCM Tahun 2015- 2019 Putri, Vabiayu; Stephanie, Marini
Majalah Patologi Indonesia Vol. 31 No. 1, Januari 2022
Publisher : Perhimpunan Dokter Spesialis Patologi Anatomik Indonesia (PDSPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55816/mpi.v31i1.491

Abstract

BackgroundFine needle aspiration biopsy (FNAB) is a safe and rapid technique and has an important role in making the preoperative diagnosisof bone tumors because it can help clinicians determine treatment for patients. This retrospective study aims to assess the accuracyof the FNAB cytological examination compared with the histopathological examination in preoperative diagnosis of bone tumors.MethodsThe data comes from the archives of the Department of Anatomic Pathology, FKUI/RSCM 2015-2019 in the form of a cytologicalexamination of FNAB lesions on bone. Then the histopathological examination data were searched for each cytology preparation.There were 133 pairs of cytology, and histopathology preparations. The preparations were reviewed by the investigator andsupervisor, assessed for the suitability of the cytologic diagnosis, and compared with the histopathological diagnosis.ResultsThere were 84 (63.2%) cases of malignant tumors, 44 (33.1%) cases of benign tumors, and 5 (3.7%) cases of non-tumors. Thediagnostic test results showed an accuracy rate of 86.5% with a sensitivity of 85.9%, a specificity of 100%, a positive predictivevalue (PPV) of 100%, and a negative predictive value (NPV) of 21.7%.ConclusionFNAB cytology examination of bone tumors that have adequate sample quality, supported by complete clinical information andinformative radiological images can produce an accurate preoperative diagnosis
Effect of Everolimus on the Liver Function of Children Receiving Liver Transplant with Chronic Rejection: An Evidence–Based Case Report Puruboyo, Adi ND; Rahayatri, Tri H; Stephanie, Marini
The New Ropanasuri Journal of Surgery Vol. 8, No. 2
Publisher : UI Scholars Hub

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Abstract

Introduction. Chronic rejection, a complication after pediatric living donor liver transplantation (LDLT), is challenging to treat as management generally requires retransplantation. However, retransplantation is avoided because of rejection risks, longer operating time, higher mortality, and lower survival rates. Immunosuppressant therapy has potential as an option for nonsurgical treatment. Everolimus, a mammalian target of rapamycin inhibitors (mTOR inhibitors), is a well-known immunosuppressant in treating chronic rejection of LDLT. However, studies in the pediatric field remain minimum. Method. The discussion was based on evidence found from studies found through a systematic literature search. These three studies showed permanent liver function improvement after LDLT on immunosuppressant therapy without Everolimus. Liver function and fibrosis stability improved without mortalities. Differences in Everolimus’ efficacy in improving liver function due to the lack of facility to control Everolimus level in the blood resulted in overwhelming infection due to over-immunosuppression of this drug since Everolimus has a narrow therapeutic range. Conclusion. The administration of Everolimus pediatric after living donor liver transplantation reduces ALT and AST levels and improves fibrosis stability.
Analisis Hubungan antara Ekspresi MMP-2 dengan Derajat Neoplasia Serviks pada Pap Smear Berbasis Cairan Marini Stephanie; Lisnawati -; Rahmiati -
Majalah Patologi Indonesia Vol. 22 No. 3, September 2013
Publisher : Perhimpunan Dokter Spesialis Patologi Anatomik Indonesia (PDSPA)

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ABSTRAK Latar belakang MMP (matrix metalloproteinase) merupakan protease yang memiliki peran yang sangat penting pada proses invasi dan metastasis. Seiring dengan perkembangan pengetahuan mengenai akivitas MMP dan matriks esktraseluler, MMP dipikirkan juga ikut berkontribusi dalam lesi-lesi intraepitelial neoplasia serviks, salah satu diantaranya adalah MMP 2. MMP 2 merupakan salah satu anggota kelompok gelatinase yang sering dilaporkan kaitannya dengan progresifitas lesi kanker serviks, yang penelitiannya pada umumnya dilakukan pada jaringan. Tujuan penelitian ini adalah untuk mengetahui hubungan ekspresi MMP 2 dengan derajat neoplasia serviks yang dilakukan pada bahan sitologi berbasis cairan. Metode Penelitian ini dilakukan secara prospektif, menggunakan studi deskriptif analitik dengan disain potong lintang pada sediaan pap smear berbasis cairan yang telah didiagnosis sesuai dengan klasifikasi Bethesda 2001. Kasus dengan papsmear abnormal akan dilanjutkan dengan imunositokimia MMP 2. Hasil Terdapat hubungan bermakna antara ekspresi MMP 2 dengan derajat neoplasia serviks (p=0,001). Kesimpulan Ekspresi MMP 2 dapat ditemukan pada lesi atipikal, prekanker dan kanker invasif pada serviks. Tampak proporsi positifitas ekspresi MMP 2 lebih tinggi secara bermakna pada lesi derajat tinggi dibandingkan pada lesi derajat rendah. Kata kunci: MMP 2, derajat neoplasia serviks, pap smear berbasis cairan. ABSTRACT Background MMP (matrix metalloproteinase) ia a protease which have important role in the invasion and metastatic process. Resent study of the activity and extracellular matrix of MMP, especially MMP-2 is suspected contribute in the cervical intraepithelial neoplasia MMP-2 is one of the gelatinase group, that have been reported having correlation with cervical cancer progresivity. Many studies concerning the activity of MMP-2 in the tissues had been done. The aim of this study is to learn the relation of MMP-2 expression with cervical neoplasia grading using liquid base cervical cytology specimen. Methods This is a prospective study by cross sectional analysis using liquid base cytology slides, that was diagnosed according the Bethesda 2001 classification. All cases were reviewed and the abnormal cases were continued to immunocytochemistry staining using MMP-2 antibody. Results There were significantly association between MMP 2 and degree of neoplasia cervical lesion with p=0.001. Conclusion MMP 2 expression can occur in atypical, precancer and cancer lesions of the cervix. It was shown that high grade cervical lesions had higher proportion of MMP 2 positivity than low grade cervical lesions significantly. Key words : MMP 2, degree of neoplasia cervical lesions, liquid based cytology.
Peran CD44 pada Progresivitas Non Alcoholic Steatohepatitis (NASH) Sarwanti; Marini Stephanie; Ria Kodariah
Majalah Patologi Indonesia Vol. 29 No. 2, Mei 2020
Publisher : Perhimpunan Dokter Spesialis Patologi Anatomik Indonesia (PDSPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55816/mpi.v29i2.415

Abstract

Non alcoholic Steatohepatitis (NASH) is part of a group of conditions called Non-Alcoholic Fatty Liver Diseases(NAFLD) where it is a chronic disease, which defined after elimination other causes of fatty liver, such as excessivealcohol consumption and other causes of chronic liver diseases. NASH is fatty liver disease which characterized byballooning of hepatocyte and lobular inflammation with or without fibrosis. Histopathology diagnose on NASH can bedefined by performing liver biopsy. The purpose of liver biopsy is to define level and degree of the disease. Cluster ofDifferentiation (CD) 44 is a transmembrane glycoprotein receptor which located on the surface of macrophage cells,lymphocytes and endothelial cells. In studies which conducted on mice and humans, showed that CD44 playsimportant role in the progression of NASH. CD44 regulates inflammation of adipose tissue and liver. CD44 ispresumed as a marker which increase macrophage infiltration and other inflammatory cells on liver. This processleads to ultimate increment on insulin resistance and fatty liver. Deficiency was discovered on mice which injectedwith methionine and choline deficiency diet (MCDD). CD44 is associated with preventive method to prevent livercomplication by reducing macrophage or monocyte and as well as neutrophil accumulation in liver which wasevaluated through reducing numbers of inflammatory focus, expression of inflammatory cytokines: tumor necrosisfactor α (TNFα), interleukin (IL) -1B and nitric oxide synthesis (iNOS), and pro-inflammatory types of macrophage. Inobese patients, number of CD44 is predicted to be increasing.
Co-Authors Alif Gilang Perkasa Anak Agung Istri Sri Wiadnyani Bayu Perkasa Rosari Chairil Hamdani Dhuhani, Ika Diah Rini Handjari Diah Rini Handjari Ening Krisnuhoni Handjari, Diah R. Hanifah Oswari Linggodigdo, Michelle Lisnawati - Manatar, Amelia Fossetta Michelle Linggodigdo Nur Rahadiani Nurjati C. Siregar Perkasa, Alif Gilang Prisscila, Jessica Puruboyo, Adi ND Putri, Vabiayu Rahayatri, Tri H Rahmiati - Ria Kodariah Rosari, Bayu Perkasa Sarwanti Sufangga, Fili Toar J.M. Lalisang Vabiayu Putri Wijaya, Yan Cahya Yan Cahya Wijaya Yefta Moenadjat