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Hubungan Antara Karakter Klinikopatologik dengan Grup Prognostik WHO pada Pasien Gastrointestinal Stromal Tumor di RSUP Dr. Mohammad Hoesin, Palembang Nur Azizah; Suly Auline Rusminan; Subandrate
Majalah Patologi Indonesia Vol 30 No 1 (2021): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.365 KB) | DOI: 10.55816/mpi.v30i1.463

Abstract

BackgroundGastrointestinal stromal tumors are the most common mesenchymal tumors in the gastrointestinal tract. Based on tumor size andmitotic index, WHO classified GIST into three prognostic groups which were benign, uncertain malignant potential, and malignant.Some studies revealed that there was variation in association between age, gender, tumor location, histopathologic type and prognosisof GIST patients. This study aimed to identify and analyze the association between clinicopathologic characteristics and WHOprognostic group in GIST patients at RSUP Dr. Mohammad Hoesin Palembang.MethodsThis study used 30 medical records of GIST patients during 01 January 2014 to 27 December 2018 in the Department of AnatomicPathology RSUP Dr. Mohammad Hoesin. Clinicopathologic characteristics and WHO prognostic group data were collected. Theassociation between clinicopathologic characteristics (age, gender, tumor location, histopathologic type) and WHO prognostic groupwere analyzed by chi-square test.ResultsFrom 30 subjects, 40% of the patients aged 52-58 years.There was no gender predilection. A total of 33.3% of the GISTs were locatedin the small intestine. Majority of histopathologic type was spindle cell type (93.3%). Bivariate analysis showed there were no significantassociation between clinicopathologic characteristics: age (p=0.811), gender (p=0.682), tumor location (p=1.000), histopathologic type(p=0.469) and WHO prognostic group.ConclusionThere was no significant association between clinicopathologic characteristics and WHO prognostic group in GIST patients at RSUPDr. Mohammad Hoesin Palembang. We suggest doing a cohort study about association between clinicopathologic characteristics andsurvival rate in GIST patients.
Hubungan Kepadatan Infiltrasi Sel Radang Limfosit dengan Klinikopatologik Karsinoma Kolorektal di RSUP Dr. Mohammad Hoesin Palembang Calvin Ienawi; Suly Auline Rusminan; Zen Hafy
Majalah Patologi Indonesia Vol 29 No 3 (2020): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (719.439 KB) | DOI: 10.55816/mpi.v29i3.447

Abstract

BackgroundColorectal carcinoma has become one of primary problem that caused mortality and morbidity around the world. This malignancyhas contributed almost more than 9% of all cancer incidence. Lymphocyte infiltration density (TILs) is one of prognostic factors toevaluate colorectal cancer. Although some studies have found that there still have variations in sassociation lymphocyte density withclinicopathology of colorectal carcinoma which related to patient prognosis. This study was aimed to identify and analyze theassociation of lymphocyte density with clinicopathological colorectal carcinoma patients in Dr. Mohammad Hoesin General HospitalPalembang.MethodsA total of 41 HE stained slides which were diagnosed as colorectal carcinoma were observed under the light microscope.Lymphocytes were counted in five different areas that showed the highest lymphocytes density. The mean values of the lymphocytewere received from those five different areas. Determination of cutoff point was counted from the median of all mean value of thelymphocytes and being classified to become two categories, high-density lymphocytes and low-density lymphocytes.ResultsOut of 41 subjects, most patients have tumor size more than/or equal to 5 cm (63.4%), the tumors are often found in the left-sided ofcolon (39.0%), have moderate differentiated degree (65.9%), are included into T3 in tumor staging (48.8%), and no regional lymphnodes metastasis (39.0%). The most histopathological classification is adenocarcinoma (41.5%). Bivariate analysis showed thatlymphocyte density has correlation with tumor differentiation degree (p=0.021) and histopathological classification (p=0.004).ConclusionLymphocyte infiltration density has correlation with degree differentiation and histopathological classification of colorectal carcinomain Dr. Mohammad. Hoesin General Hospital-Palembang
Korelasi Ekspresi PD-L1 dengan TILs CD8+ pada Kanker Paru Jenis Karsinoma Bukan Sel Kecil Erisca Ayu Utami; Ika Kartika Ika Kartika; Suly Auline Rusminan; Erial Bahar Erial Bahar; Krisna Murti Krisna Murti
Majalah Patologi Indonesia Vol 30 No 3 (2021): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Indonesia (IAPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.739 KB) | DOI: 10.55816/mpi.v30i3.481

Abstract

BackgroundNon-small cell lung cancer (NSCLC) is an epithelial carcinoma of the lung which consists of adenocarcinoma, squamous cellcarcinoma (SCC), and large-cell carcinoma (LCC). In a microtumor environment, PD-L1 and PD-1 bonds are immune checkpointsthat act in suppressing the activity of CD8+ TILs, thus affecting the prognosis of NSCLC. Aims of this study is to determine thecorrelation between PD-L1 expression with CD8+TILs in NSCLC.MethodsThis was a cross-sectional study of NSCLC registered in Department of Anatomical Pathology Faculty of Medicine University ofSriwijaya/Dr. Moh. Hoesin Palembang Hospital since 1 January 2017 to 31 January 2020 with a total of 24 samples. All sampleswere immunostained using PD-L1 and CD8 antibodies. PD-L1 expression was assessed in tumor mass and CD8 expression inintratumoral and peritumoral TILs.ResultsOnly two subtypes, adenocarcinoma and SCC, were found in this study. Adenocarcinoma was the most frequent subtype (54.1%),sample group is dominated by <60 years old and was the subtype that expressed the PD-L1 most strongly (TPS ≥50%). There wasnot significant correlation between PD-L1 expression with CD8+ TILs in NSCLC (p=0.679 and p=0.826) but based onclinicopathological characteristics, there was a significant relationship between PD-L1 with disease stage and between intratumoralCD8+ TILs density with disease stage (p=0.048 and p=0.017).ConclusionAdenocarcinoma subtype had stronger expression of PD-L1 compared to SCC. There was no correlation between PD-L1 and CD8+TILs density in NSCLC.
Superior Vena Cava Syndrome in Men with Thymic Atypical Carcinoid (Neuroendocrine Tumor Grade 2) Ramkita, Nora; Suly Auline Rusminan; Ika Kartika; Krisna Murti; S. Nurul Amanah Ratna Sari; Devi Eqtriana Setyaningsih
Jurnal RSMH Palembang Vol. 3 No. 2 (2022): Jurnal RSMH Palembang
Publisher : RSUP Dr Moh Hoesin Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/jrp.v3i2.57

Abstract

Introduction: Cases of neuroendocrine tumors (NET) can occur in various organs, generally in the form of gastroenteropancreatic (GEP-NET) and pulmonary tract (PNET). The incidence of thymic neuroendocrine tumors (TNET) is rare, accounting for less than 5% of thymic and mediastinal malignancies, and 0.4% of all neuroendocrine tumors. Case presentation: A 57-year-old man came to RSUP Dr. Mohammad Hoesin Palembang with complaints of coughing, bluish and curved blood vessels in the chest, and shortness of breath during activities that have been getting worse for six months. CT scan showed a tumor measuring 18.6 x 11.7 x 11 cm in the anterior mediastinum and pressing on the superior vena cava and abdominal aorta. TTNA and core biopsy with CT guidance showed NET Grade 2, mitoses 6/2 mm2, positive tumor cells with immunohistochemistry for synaptophysin, chromogranin, CD 56, AE1/AE3, and Ki67 9%. The patient received paclitaxel and carboplatin chemotherapy for 6 cycles. Conclusion: The prognosis for atypical carcinoid patients is 20-80% for a 5-year survival rate. Appropriate patient management is needed to improve the outcome of patients with primary thymic atypical carcinoid (NET, grade 2).