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Majalah Patologi Indonesia
ISSN : 02157284     EISSN : 25279106     DOI : https://doi.org/10.55816/
Core Subject : Health,
Majalah Patologi Indonesia (MPI) digunakan sebagai wahana publikasi hasil penelitian, tinjauan pustaka, laporan kasus dan ulasan berbagai aspek di bidang patologi manusia. Tujuannya ialah menghadirkan forum bagi permakluman dan pemahaman aneka proses patologik serta evaluasi berbagai penerapan cara diagnostik sejalan dengan kemajuan perkembangan ilmu dan teknologi. Selain itu juga untuk merangsang publikasi barbagai informasi baru/mutakhir.
Articles 384 Documents
Hubungan Ekspresi Vascular Endothelial Growth Factor (VEGF) dengan Derajat Diferensiasi dan Invasi Limfovaskular pada Adenokarsinoma Kolorektal Liana, Nana; Hilbertina, Noza; Devianti, Loli; Yetti, Husna
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.v31i1.490

Abstract

BackgroundColorectal carcinoma is the third most common malignancy in the world. Colorectal carcinoma is a heterogeneous tumor withdifferent clinical pathologic features and prognostic values. For the same tumor-stage, patients could have difference prognosis andit has been suggested that the angiogenesis might be correlated with the prognosis, especially expression of vascular endothelialgrowth factor (VEGF) as the main pro-angiogenic factor. High VEGF expression in colorectal adenocarcinoma is associated withincreased blood vessels in invasive tumor area, cell proliferation and metastases. However, relation VEGF expression with thedegree of differentiation and lymphovascular invasion is not known.MethodsThis was a retrospective observational study with cross sectional approach. Samples were obtained from 39 paraffin blocks withdiagnosis adenocarcinoma not otherwise specific (NOS) in four Anatomical Pathology Laboratory in West Sumatera 2018 andevaluated for degree of differentiation and lymphovascular invasion. VEGF expressions in tumor cell were analyzed usingimmunohistochemistry staining. Bivariate statistical analysis used Fisher's Exact test and value p<0.05 was considered significant.ResultsColorectal adenocarcinoma with high grade differentiation entirely had high VEGF expression (100%), while low gradedifferantiation with high VEGF expression was 60.7%. Lymphovascular invasion positive was mostly found with high VEGFexpression (80.6%). Statistical analysis showed significant association between VEGF expression with degree of differentiation(p=0.017) and lymphovascular invasion (p=0.028).ConclusionThe conclusion was VEGF expression had significant association with degree of differentiation and lymphovascular invasion ofcolorectal adenocarcinoma.
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
Mastitis Granulomatosa: Sebuah Tantangan Diagnosis Dewi, Citra; Amalia, Ella; Kurniawati, Nyiayu Fauziah; Maria Ulfa,, Maria Ulfa,; Pratama, Eka Putra; Murti, Krisna
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.v31i1.492

Abstract

BackgroundGranulomatous mastitis (GM) is often found in reproductive-age women. These patients are treated by the administration ofantituberculosis drugs. It is difficult to determine the exact cause of GM cytologically and histopathologically. Various etiologies i.e.,tuberculosis, sarcoidosis, foreign bodies and immunological diseases may provide granulomatous inflammation features in thetissue. High-sensitivity tests such as PCR can help to detect the presence of Mycobacterium tuberculosis (MT) as one of possibleetiologic agent. Accurate diagnosis will improve the treatment quality thus a better quality of life. The aim of this study was todetermine whether the granulomatous mastitis patients who referred to the Department of Anatomic Pathology Faculty of MedicineUniversitas Sriwijaya/Dr. Moh. Hoesin Palembang Hospital were caused by MT.MethodsA descriptive observational study was performed. Thirty paraffin blocks of GM patients during the period of 1st October 2018 to 29thSeptember 2020 were collected. DNAs were extracted from tissue scrapings of the slides. Then, PCR analysis was conducted usinga specific primer IS6110 with around 200 bp PCR product.ResultsThe mean age of the patients was 40.8 years (range: 23-67 years). There were six samples (20%) of GM produced the expectedamplicon. However, only three of six samples morphologically consistent with tuberculosis.ConclusionGranulomatous inflammatory reactions in the breast are not only caused by tuberculosis. Further study is needed to determine theexact cause of this lesion. Despite high costs, PCR examination may become an alternative approach in determining the etiology ofGM.
Hubungan Subtipe Molekular pada Karsinoma Payudara Invasif dengan Grade, Invasi Limfovaskular dan Metastasis KGB di Departemen Patologi Anatomik FKUI/RSCM Tahun 2019 Bethania, Kristina Anna; Rustamadji, Primariadewi
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.v31i1.493

Abstract

BackgroundBreast cancer is classified into molecular subtypes: luminal A, luminal B, HER2 enriched and triple negative breast cancer based onits immunohistochemical profile. This study aims to assess the relationship between histologic grade, lymphovascular invasion andlymph node metastasis with molecular subtypes in invasive breast carcinoma at Cipto Mangunkusumo Hospital from January 1,2019 to December 31, 2019.MethodsA descriptive, cross-sectional study was conducted in Anatomical Pathology Department, FKUI/RSCM over a period of January toDecember 2019. A total of 652 histologic specimens with a diagnosis of invasive breast carcinoma which were immunostained withER, PR, HER2, and Ki67 were reviewed, then grouped into the appropriate molecular subtypes. A Chi-square test was performed toassess the association between histologic grade, lymphovascular invasion and regional lymph node metastases with molecularsubtypes.The p-value <0.05 was statistically significant.ResultsThe molecular subtypes of breast cancer, from the highest to the least number, were luminal A (40.2%), luminal B (37.7%), TNBC(13.6%), and HER2 enriched (8.6%). There was a significant association between grade and molecular subtypes of breast cancer.(p=<0.001). There was a significant association between lymph node metastasis and molecular subtypes of breast cancer(p=0.038).ConclusionThe most common molecular subtype of invasive breast cancer found was Luminal A. There was a significant association betweenlymph node grade and metastasis and the molecular subtype of breast cancer.