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Majalah Patologi Indonesia
Published by Perhimpunan Ahli Patologi Indonesia
ISSN : 02157284     EISSN : 25279106     DOI : https://doi.org/10.55816/
Core Subject : Health,
Health Professions Public 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.
Arjuna Subject : Kedokteran - Patologi dan Kedokteran Kesehatan
Articles 369 Documents
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Pemeriksaan Real Time-Polymerase Chain Reaction (RT-PCR) pada Granuloma Well Organized dan Poorly Organized Limfadenitis Tuberkulosis Dianti Lestari; Birgitta M Dewayani; Abdul Hadi Hassan; Bethy S Hernowo
Majalah Patologi Indonesia Vol 23 No 2 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Introduction Tuberculous lymphadenitis (TBL) was the most common form of extrapulmonary tuberculosis. The diagnose of TBL was based on the tubercle formation that consist of granuloma and caseous necrosis. There were 2 type of granuloma, well organized (WOG) and poorly organized granuloma (POG). Well organized granuloma were characterized by varying amount of eosinophilic necrosis surrounded by granuloma composed of mature epithelioid macrophages, mainly Langhans type giant cells and a mantle of lymphocytes and fibrous tissues. Poorly organized granuloma were characterized by central area of sparse coarse necrosis with nuclear debris and often polymorphonuclear granulocytes, the granuloma had an ill-defined mantle with mixed cells composed of macrophages, lymphocytes and plasma cells, only few giant cells were seen and there was little or no fibrosis. Inflamatory granuloma also can be found in non TBL, especially POG. The purpose of this study was to find out the etiology of WOG and POG based on the RT-PCR result. Methods This study used 30 formalin-fixed paraffin-embedded tissue blocks from patients who were histopathologically diagnosed as TBL with hematoxillin eosin (HE) staining, consist of 15 samples WOG and 15 samples POG. This study performed RT-PCR to all cases in order to find out the etiology of GWO and GPO and to know if there will be any differences in RT-PCR result between WOG and POG. Results Of the 15 WOG cases, 10 (67%) cases were RT-PCR positive and 5 (33%) cases were RT-PCR negative, whereas 15 cases POG consist of 8 (53%) cases were RT-PCR positive and 7 (47%) cases were RT-PCR negative. Both of cases WOG and POG was analyzed, according to the statistical analysis had found that there were no differences RT-PCR result between WOG and POG significantly (p>0.05). Conclusion There were no differences in RT-PCR result between histopathologic feature of WOG and POG. Key words : Poorly organized granuloma, RT-PCR, tuberculosis lymphadenitis, well organized granuloma.
Prevalensi Infeksi Human Papilloma Virus Tipe 16 dan 18 serta Lesi Prakanker dari Pemeriksaan Pap smear Berbasis Cairan pada Pasien dengan Infeksi Human Immunodeficiency Virus Iin Indrayani Maker Luh Putu; Moestikaningsih .; Ketut Suwiyoga; Mona Mariana
Majalah Patologi Indonesia Vol 23 No 2 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Bali province is the sixth highest Human Immunodeficiency Virus (HIV) prevalence in September 2012, which was 5871 cases, among them were 1227 women. HIV infected women with latent Human Papilloma Virus (HPV) in cervical uterine will have 10-20 times risk to develop cervical precancerous and cancer. The high risk group of HPV including HPV type 16 and 18. The aim of this study is to get the epidemiologic data of HPV type 16 and 18 prevalency and precancerous cervical lesion prevalency from liquid based pap smear of HIV infected women. Methods This was a descriptive prospective cross sectional study. Fifty samples were collected by concecutive sampling from liquid based pap smear of HIV infected women. Two smears were made from each sample, stain with Papanicolaou, then examination of HPV (especially type 16 and 18) was conducted by Polymerase Chain Reaction (PCR) from the remaining sample of each patient. The results of pap smear and PCR examination were grouped into whether there is positive or negative of HPV infection, type of HPV, positive or negative precancerous lesion and age groups. Results From 50 samples, 60% were HPV positive (13.3% type 16, 10% type 18, and 6.7% type 16 and 18). From 30 HPV positive samples, there were 11 (11.3%) precancerous lesions, and from 20 HPV negative samples, there were 1 (5.0%) precancerous lesions. The youngest HPV infected women with precancerous lesion was 19 years old. Conclusion Prevalency of HPV was found in more than half HIV infected samples, which type 16 was found higher than type 18. Precancerous lesions were higher in HIV with HPV infected women. Key words : Cervical precancerous lesion, Human immunodeficiency virus, human papilloma virus, liquid based pap smear, PCR, type 16 and 18
Tinjauan Histopatologik Penyakit Trofoblastik Gestasional di Sumatera Utara pada Tahun 2010-2013 . Soekimin
Majalah Patologi Indonesia Vol 23 No 2 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Gestational trophoblastic disease (GTD) was a heterogeneous group of diseases associated with pregnancy, including partial mole, complete mole, invasive mole, choriocarcinoma and placental site trophoblastic tumor. The incidence of GTD varies in different parts of the world. The malignant potential of this disease was higher in South East Asia in comparison to western countries. The aim of the study was to view the variety of histopathological feature of GTD in Medan. Methods This study was a descriptive study, all cases of the gestational trophoblastic cases from Januari 2010 to June 2013 available at the Department of Anatomical Pathology Faculty of Medicine, University of North Sumatera were included in this study. Results Gestational Trophoblastic Disease mostly found in women in their reproductive period. Most patients were over than 40 years (26 cases, 50%), followed by ages between 20 and 40 years (25 cases, 48.08%) and an age less than 20 years (1 case, 1.92%).Histologic classification of all GTD cases revealed most of the cases were partial hydatidiform mole (35 cases, 67.31%), complete hydatidiform mole (8 cases, 15.38%), invasive mole (3 cases, 5.77%), high risk mole (4 cases, 7.69%); and placental site trophoblastic tumors (2 cases, 3.85%) Conclusion Hydatidiform mole was the most type of gestational trophoblastic disease. In this study the partial mole was more frequent than complete mole. Key words : complete mole, gestational trophoblastic disease, hydatidiform mole, partial mole.
Ekspresi Ki-67 dan HER-2/neu Berhubungan dengan Derajat Histopatologik Karsinoma Payudara Invasif No Special Type (NST) Sanggam B Hutagalung; I Ketut Mulyadi; I Gusti Alit Artha
Majalah Patologi Indonesia Vol 23 No 2 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background The role of Ki-67 and HER-2 /neu protein as a prognostic and predictive factor in invasive ductal breast carcinoma of no special type has been studied since the last decade. The aim of this study was to evaluate correlation between expression of Ki-67 and HER-2/neu with histopathological grade of invasive carcinoma of no special type breast. Methods This study was a cross-sectional study, which performed on paraffin embedded tissue of patients with invasive breast carcinoma of no special type who were diagnosed between Juli 2012 to September 2013. Histopathological grade was investigated by hematoxillin eosin and immunohistochemistry stain were made for Ki-67 and HER2/neu. Then the correlation between Ki-67 and HER-2/neu overexpression with histopathological grade tested by Spearman Correlation. Results We found 60 samples, mean age was 55 years old (range 28-71 years). According to histopathological grade of the tumor, we found cases of low grade were 29 cases (48.3%) and high grade were 31 cases (51.7%). There was significant positive correlation between Ki-67 overexpression and high histopathological grade of tumor r=0.650; p=0.000). There was significant correlation between HER-2/neu overexpression and high histopatho-logical grade of tumor (r=0.311; p=0.016). Conclusion It was concluded that the expression of Ki-67 and HER-2/neu have significant correlation with histopathological grade of invasive ductal breast carcinoma of no special type. Key words: HER-2/neu, histopathological grade, invasive ductal breast carcinoma no special type, Ki-67.
Ekspresi P53, Bcl-2 dan Nm23-H1 pada Karsinoma Ovarium Tipe Serosum dan Musinosum serta Hubungannya dengan Stadium dan Derajat Histologi Rusnita .; Prijono Tirtoprodjo; Irianiwati .
Majalah Patologi Indonesia Vol 23 No 2 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Ovarian carcinoma is the second most common malignancy of the female genital tract, following endometrial carcinoma. Highly mortality of ovarian carcinoma is primarily due to difficulties in diagnosing early stage disease. Metastatic process is influenced by many factors, including molecular factors p53, Bcl-2 and nm23- H1. p53 is a tumor suppressor gene that acts to control cell proliferation, while Bcl-2 is an oncoprotein that inhibit apoptosis, which is also associated with response to chemotherapy. Mutation of p53 gene might inhibit Bcl-2 gene therefore stimulate cell proliferation and metastasis. nm23-H1 gene is metastatic inhibitor and decrease the level or expression of these genes will increase the risk of metastasis. p53, Bcl-2 and nm23-H1 expression of ovarian carcinoma need to be investigated in order to obtain more accurate prognosis. This study aimed to investigate p53, Bcl-2 and nm23-H1 expression in Serous and Mucinous ovarian carcinoma and to determine their association with Staging and Grading . Methods Design of this research was a cross sectional design. Subjects used in this study were 50 paraffin-embedded tissues of epithelial ovarian carcinoma, which had been taken from Dr. Sardjito General Hospital (Pathology Laboratory archive). Samples were processed with immunohistochemical staining (IHC) methode using monoclonal antibody anti p53, bcl-2, and nm23-H1. Different expression of p53, Bcl-2, nm23-H1 among samples and their association with staging and grading was analyzed with chi-square. Results p53 expression was associated with grading but not with staging of serous ovarian carcinoma and this protein was not expressed in mucinous ovarian carcinoma. Both Bcl-2 and nm23-H1 expression was not associated with grading and staging of serous ovarian carcinoma. In mucinous ovarian carcinoma, bcl-2 and nm23-H1 expression was not associated with staging. Conclusion Bcl-2 expression was not different among early stages of serous and mucinous ovarian carcinoma. nm23-H1 expression was not significantly different with grading and staging of both ovarian carcinoma. Key words : Bcl-2, mucinosum, nm23-H1, ovarian carcinoma, p53, serosum.
Ekspresi Protein Ki-67 pada Biopsi Kolonoskopi Adenoma dan Karsinoma Kolorektal Ni Made Maharini Rahayu; Moestikaningsih .; Ketut Mulyadi
Majalah Patologi Indonesia Vol 23 No 3 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Neoplastic lesion in colorectal could be adenoma and colorectal carcinoma (CRC). An invasion in muscularis mucosa is a criteria for colorectal carcinoma. Diagnosis is formed with histopatologic interpretation. In colorectal-biopsy preparation interpretation, determining limited invasion is sometimes difficult so that it needs other diagnostic tools. The aim of this study was to evaluating the difference of Ki-67 mean expression in colorectal adenoma and CRC. Methods This study was cross-sectional study on colorectal adenoma and CRC. Cases were diagnosed by colonoscopy-biopsy between 2011 and 2012. It did re-interpretation of HE preparation of adenoma or colorectal carcinoma diagnosis and determination of the degree of differentiation of those adenoma and colorectal carcinoma. Immunohistochemical Ki-67 staining was interpreted with light microscope. The percentage of the stained tumour cells was counted. The difference of mean in Ki-67 expression of colorectal adenoma and CRC was analyzed with t-test with significance level at p
Hubungan Ekspresi Cyclooxygenase-2, Reseptor Estrogen dan Derajat Histologi Invasive Carcinoma of No Special Type Payudara I Nyoman Upadana; I Gusti Alit Artha
Majalah Patologi Indonesia Vol 23 No 3 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Cyclooxygenase-2 (COX-2) overexpression clearly plays an important role in the pathogenesis of breast cancer. The relationship between COX-2 expresion with histological grade and estrogen receptor (ER) in invasive carcinoma NST of the breast remains uncertain. The aim of this study was to evaluate the correlation between expression of COX-2 and ER with histology grade of invasive carcinoma NST of the breast. Methods This is observasional analitik cross-sectional study, the histology grade was assessed on by hematoxillin eosin, COX-2 and ER expression was assessed by immunohistochemistry (IHC) staining. The correlation between COX-2 and ER expression with histological grade were analysed by Pearson Chi-Square. Results 60 samples were studied, the youngest case was 28 years old and the oldest case was 79 years old. According to histological grade we found the case of low grade were 27 cases (45%) and high grade were 33 cases (55%). COX-2 expression positif was found in 53.4% and was correlated to histological grade (p=0.045), however between ER expression and histological grade, and COX-2 expression and ER expressionere not correlated. Conclusion COX-2 expression has correlation with histological grade, and COX-2 expression was not correlated with ER expression, and ER expression was not correlated with histological grade invasive carcinoma NST of breast. Key words : COX-2,ER, histologic grade, invasive carcinoma NST of Breast.
Laporan Kasus: Melanoma Maligna pada Gingiva Regio Mandi-bulla Luh Putu Iin Indrayani Maker; Moestikaningsih .
Majalah Patologi Indonesia Vol 23 No 3 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Primary oral malignant melanoma is a very rare case (0.2-8%), and because of it’s hidden location and asymptomatic, it was often found at a late stage. This kind of case was never been reported in the past 10 years in Denpasar. Malignant melanoma, especially the pigmented variant, was easily diagnosed from histopathology specimen. But many variations occurred, and could be mistaken with nevus (nevoid melanoma) or mesenchymal spindle cell tumour, so immunohistochemistry examination is needed to confirmed it. In certain cases, cell block from FNAB aspirate material could help the patient to spent a lower cost to get a diagnostic material, considering the possibility of using immunohistochemistry procedure from cell block material. The case that we reported here was clinically, Radiologic, FNAB, histopathologically and immunohistochemistry for HMB45 and S100 from cell block was confirmed the primary malignant melanoma of right gingival mandible with a late stage. Key words : cell block, FNAB, histopathology, immunohistochemistry, malignant melanoma
Hubungan antara Ekspresi Ki-67 dengan Stadium Klinis dan Derajat Histopatologis Karsinoma Sel Skuamosa Serviks Nita Hertati; Heni Maulani; Zulkarnain Musa; Zen Hafy
Majalah Patologi Indonesia Vol 23 No 3 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Cervical cancer is the third most common type and the fourth most deadly cancerian women which remains a significant health problem worldwide especially in developing coumtry. Ki-67 is a prototype protein in nuclear which influence cell proliferation rate, hence it can be used as one of parameter to evaluate progressivity of tumor cells in carcinoma cases as the cervical squamous cell carcinoma (SCC). This study aims to determine the relationship between clinical staging of cervical SCC and histopatological grading of the cervical SCC with the expression of Ki-67. Methods This was an observational study with a cross sectional design. Sixty cervical squamousa cell carcinoma archive histopathological slide samples (45 biopsy specimens and 15 radical hysterectomy tissues) were collected for this study from the Anatomical Pathology Department of RSUP dr. Mohammad Hoesin Palembang (January 2008 to July 2013). The samples were stained with Ki-67 antibody and analyzed with respect to patient’s clinical stage and histopatological grade. Results The positivity of Ki-67 expressions were more common in the age of ≤ 50 year-old group, in the non-keratinizing type, in the late clinical staging (stage IIIB) and in the moderatelly differentiated histopathological grade. High scores of the Ki-67 expressions (Ki-67>20%) was predominantly found in the late clinical stage and moderatelly differentiated histopathological grade cases. Statistically, there was a significant relationship (p=0.034) with a strong correlation (r=0.714) between the Ki-67 ecpression and the clinical stage of cervical SCC, but not histopathological grade. Conclusion The higher clinical staging of cervical SCC, the higher expression of Ki-67. Key words: cervical squamous cell carcinoma, clinical staging, histophatological grade, Ki-67.
Ekspresi P16INK4a pada Squamous Cell Carcinoma Serviks Uteri dan Cervical Intraepithelial Neoplasia 1, 2, 3 Luh Yeni Laksmini; Moestikaningsih .; Gede Raka Widiana; Ni Putu Sriwidyani; Ketut Mulyadi
Majalah Patologi Indonesia Vol 23 No 3 (2014): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

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Abstract

Background Cervical cancer is the second most common cancer in female in the world. In Bali, in 2008, cervical cancer is the second most common malignancy after breast cancer. This cancer has known to develop from precancerous lesions, cervical intraepithelial neoplasia (CIN).There is difficulty to determine grade of dysplasia of the uterine cervix and to predict wheather the lesion has potency of progression. The expression of P16INK4a has correlation with degree of cervical dysplasia and carcinoma. The aim of this study is to evaluate expression of P16INK4a in squamous cell carcinoma (SCC) of cervix uteri and CIN1, CIN2, CIN3. Methods A cross sectional analytic study was performed on 60 samples that divided into 10 CIN1, 10 CIN2, 10 CIN3, and 30 SCC. Samples were tooken from block paraffin archive from Private Laboratory in Denpasar and Anatomical Pathology Laboratory Sanglah Hospital, during January 1st 2011 until Juny 30th 2013. Immunostaining was performed to determine the expression score of P16INK4a. Expression of P16INK4a was determined by for scoring system base on staining grade and intensity. The result was analyzed by Kruskal Wallis test with level of significance α at p

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