Publications by authors named "Cahyanur R"

Article Synopsis
  • - This study examines the expression levels of Yes-associated protein (YAP1) and miR-340-5p in nasopharyngeal carcinoma (NPC) tissues, finding that both markers are significantly lower in metastatic cases compared to non-metastatic cases.
  • - Analysis of NPC samples showed that YAP1 and miR-340-5p expression decreases with cancer progression, especially in advanced stages, and that these markers may be linked through the Hippo signaling pathway.
  • - The findings suggest that YAP1 and miR-340-5p could function as tumor suppressors in NPC, highlighting their potential importance in cancer research and therapy development.
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Objective: To investigate the relationship between Yes-Associated Protein (YAP) and Vascular Endothelial Growth Factor-A (VEGF-A) in nasopharyngeal carcinoma (NPC) and evaluate their potential as predictive biomarkers for distant metastasis.

Methods: This observational analytic study was conducted from May to August 2023, including 60 NPC cases diagnosed histopathologically at the Department of Anatomical Pathology, Faculty of Medicine, Universitas Indonesia/Cipto Mangunkusumo Hospital. The study involved 30 NPC cases with distant metastasis and 30 without distant metastasis.

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: Indonesia, as a developing country, has limited data on the factors associated with 30-day mortality in COVID-19 patients in Indonesia. As a matter of fact, study analyzing factors associated with 30-day mortality of COVID-19 infection in Indonesia has never been conducted. This study aims to fill this gap in the literature by conducting a large-scale analysis of factors associated with 30-day mortality in COVID-19 patients in Indonesia.

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Background: There are correlations between tumor staging, lymph node involvement, and patient survival in Nasopharyngeal cancer (NPC) which is one of the most common types of cancer in Indonesia.  The inflammation process plays a role in tumor progression over the long term and this marked by increased proinflammatory cytokine and gene overexpression. This study aims to identify differentially expressed genes (DEGs) in NPC using T and N staging.

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Background: Cyclin D1 is a protein that can increase the proliferation of cancer cells. Its expression has been found in various malignancies, including gastric cancer. Cyclin D1 examinations have not been routinely performed for gastric cancer cases in Indonesia.

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Background: Cellular immunity as reflected by total lymphocyte count (TLC) has been proven to be related to overall survival rate cancer patients. Lymphocyte proliferation is regulated, to some extent, by nutritional factor. Branched chain amino acid (BCAA) is documented as one of numerous nutrients that play important role in lymphocyte proliferation through its effect on protein synthesis and DNA replication.

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Background: Cancer patients have an increased risk of a severe COVID-19 infection with higher mortality rate. This study aimed to analyze the levels of anti-SARS-CoV-2 S-RBD IgG and NAB among cancer patients who were vaccinated with COVID-19 vaccines, either with BNT162b2, mRNA-1273, AZD1222/ChAdOx1nCoV-19, or Coronavac/BBIBP-CorV vaccines.

Method: A cross-sectional study was conducted among subjects with either solid or hematological cancers who had received two doses of either mRNA or non-mRNA vaccines within 6 months.

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Myeloma is a disease characterized by abnormal clonal plasma cells that produces paraprotein. The coincidence of myeloma and histiocytosis is a rare clinical manifestation. This case report describes a 50-year-old female with back pain, anemia, increased globulin and hypercalcemia due to multiple myeloma.

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Article Synopsis
  • - The study examines the use of Neutrophil-Lymphocyte Ratio (NLR) as a potential diagnostic tool for deep vein thrombosis (DVT), alongside the traditional D-dimer testing, due to D-dimer’s low specificity.
  • - Data from patients suspected of having DVT were analyzed, with findings showing that NLR has a higher area under the curve (AUC) for diagnosis compared to the D-dimer alone, making it a promising indicator.
  • - The results suggest that combining NLR with D-dimer testing could enhance diagnostic accuracy for DVT, as evidenced by the sensitivity and specificity values observed in the study.
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Job's syndrome or hyperimmunoglobulin E syndrome (HIES) is a rare primary immunodeficiency. Characterized by recurrent pulmonary and skin infections with elevated IgE serum level, this syndrome has been considered a risk factor for lymphoma. Although the majority of cases were diagnosed in childhood, there are still a few cases that were diagnosed in adulthood.

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Nasopharyngeal cancer (NPC) is the most common cancer among head and neck cancer that usually presented with unilateral neck mass. Unusual symptoms of NPC can lead us to diagnosis misleading and delayed definitive treatment. We present a case of NPC with bone metastasis in the shoulder.

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Aim: to review the effectiveness of tranexamic acid therapy which has been proposed to reduce bleeding and in turn lower mortality rate.

Methods: following literature searching based on our clinical question on Cochrane Library, PubMed, Clinical Key, EBSCO, Science Direct and Proquest, one systematic review that includes seven randomized controlled trials is obtained. The article meets validity and relevance criteria.

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DRESS (drug rash eosinophilia and systemic symptoms) is a life threatening condition characterized by skin rash, fever, leucocytosis with eosinophilia or atypical lymphocytosis, lymphadenopathy, and internal organ involvement. This case report would like to describe an interesting case of DRESS coincidence with ischemic stroke. A 38 year old woman had been admitted with skin rash and fever since four days before.

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Acromegaly is a rare disorder caused by excessive growth hormone. Majority of acromegaly are due to pituitary adenoma. It is estimated that 5% of pituitary adenoma become invasive and may grow to gigantic sizes (>4 cm in diameter).

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