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All Journal Majalah Patologi Indonesia Andalas obstetrics and gynecology journal
Kamelia, Muthia
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Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Nursing Public Health

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Ovarian Clear Cell Carcinoma which Detected in Ascitic Fluid Smear Kamelia, Muthia; Asri, Aswiyanti; Muhammad, Syamel
Andalas Obstetrics And Gynecology Journal Vol. 5 No. 2 (2021)
Publisher : Fakultas Kedokteran Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aoj.5.2.269-277.2021

Abstract

Objective: To report the case of ovarian clear cell carcinoma with involvement of both ovaries and metastatic to ascitic fluid and the label mass in the bladderMethod: Case Report  Case: A 51 years old female presented with enlarging abdominal with gradual pain. The result of transabdominal sonography were multiple cysts with solid mass, suspected solid cystic ovarian neoplasm and ascites. The patient prepared for laparotomy; optimal debulking surgery, mass resection from bladder. Cytology examination was performed from ascitic fluid and it was confirmed by histopathology examination.Result: Microscopic features on cytology examination of ascitic fluid smear was suggest carcinoma. Histological examination was confirmed the diagnosis and the result was ovarian clear cell carcinoma. Discussion: Ovarian clear cell carcinoma is a rare subtype of epithelial ovarian cancer and comprises about 5-10% of ovarian carcinomas. Clear cell carcinoma tends to occur in the fifth to seventh decades. Cytology examination showed the cellular smear consists of groups of epithelial cells with large nucleus, hyperchromatic, pale-staining, vacuolated cytoplasm. There is also eosinophilic, extracellular substance. The presence of a tumor in ascitic fluid and the label mass in the bladder can categorize become IIB. This determined based on the FIGO’s ovarian tumor staging system.Keywords: ovarian clear cell carcinoma; ascitic fluid.
The Association of Fibulin-2 Expression with Histopathological Grade and Fibrotic Tumor Vessel in Meningioma Kamelia, Muthia; Agus, Salmiah; Tofrizal, Tofrizal
Majalah Patologi Indonesia Vol. 32 No. 2 (2023): MPI
Publisher : Perhimpunan Dokter Spesialis Patologi Anatomik Indonesia (PDSPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55816/mpi.v32i2.622

Abstract

Background Meningiomas are the most common primary tumors of the central nervous system. About one-fifth of meningiomas tend to recur. The World Health Organization (WHO) histopathological grade was the most useful morphological predictor of recurrence. Fibrotic tumor vessels (FTV) were detected in nearly half of WHO grade I meningiomas and correlated with vascular density and increased risk of recurrence. Fibulin-2 is an extracellular matrix glycoprotein whose expression increases in traumatic central nervous system injuries and can be used as a marker to differentiate the histopathological grade of meningiomas. This study aimed to determine the association of fibulin-2 expression with histopathological grade and FTV in meningiomas. Methods This research was an observational cross-sectional study. The study sample was 36 cases of meningioma in three Anatomical Pathology laboratories in West Sumatra on period January 2019 to December 2020. Samples obtained from resected meningioma cases were then reevaluated on Hematoxylin Eosin (HE) slides to determine the histopathological grade and FTV. Van-Gieson staining was performed to confirm FTV. Fibulin-2 expression in tumor cells was analyzed using immunohistochemical staining. Bivariate statistical analysis using the Chi-Square test with p<0.05 was considered significant. Result High-risk meningiomas (WHO grade II and III) showed high fibulin-2 expression (62.5%), whereas low-risk meningiomas (WHO grade I) were more abundant with low fibulin-2 expression (75%). The presence of FTV at low fibulin-2 expression was 58.3%. Statistical analysis showed no significant association between fibulin-2 expression with histopathological grade (p=0.077) and FTV (p=1,000). Conclusion In summary, the study showed that fibulin-2 expression was not associated to histopathological grade nor to FTV in meningiomas.
Co-Authors Aswiyanti Asri Salmiah Agus Syamel Muhammad Tofrizal