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This report describes the case of a 29-year-old male who presented with painless swelling on the volar aspect of his right middle finger. The initial clinical impression was consistent with an epidermal inclusion cyst. A plain radiograph of the lesion revealed a circumscribed superficial nodular soft tissue mass confined to the dermis of the affected finger. Following surgical excision and subsequent histopathologic examination, the lesion was ultimately identified as a myopericytoma (MPC). The occurrence of MPCs in the finger is uncommon; thus, a high level of suspicion is required to consider it as one of the differential diagnoses for painless nodules in this anatomical location. Surgery serves as the primary method for treatment, and histopathologic evaluation plays a crucial role in confirming the diagnosis and ruling out malignancy., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Awosusi et al.)

Background: Renal cell carcinoma is the most lethal urological cancer and contributes significantly to morbidity and mortality due to cancers of the urogenital tract. In routine diagnostic surgical pathology practice of renal tumours, immunohistochemistry is a helpful ancillary technique after routine H & E. The role of renal immunohistochemistry is explored in this study., Materials and Methods: The paraffin-embedded tissue blocks of all the confirmed cases of renal cell carcinoma seen at the University College Hospital (UCH), Ibadan, during the 10-year study period of 2007 to 2016 were retrieved, sectioned and immunohistochemistry done using monoclonal antibodies for EMA, Vimentin and CD117 following standard protocols. Frequency statistics and chi-square were applied to data to determine proportions and associations using the Statistical Package for the Social Sciences (SPSS) version 23., Results: A total of 48 cases of renal cell carcinoma were seen within the study period that met the inclusion criteria for the study. The age range of the patients was between 3 to 76 years with an average age of 44.17 years. The male-to-female ratio was 1:1.3. Fuhrman Grade 2 nuclei were predominant (43.75%) while Fuhrman Grade 4 nuclei had the lowest frequency (6.25%). EMAstaining patterns for the different histological patterns of RCC showed no statistically significant difference while Vimentin and CD117 staining patterns showed a statistically significant difference. There was no statistically significant difference observed between the staining patterns of all three markers and the nuclear grades of the cases of RCC., Conclusion: This study demonstrated the usefulness of Vimentin and CD117 in differentiating chromophobe variant of renal cell carcinoma from other subtypes while EMA showed variable expression across the various subtypes., Competing Interests: The Authors declare that no competing interest exists, (Copyright © 2023 by West African Journal of Medicine.)

An aberrant growth of plasma cells in the bone marrow characterizes the hematological neoplasm known as multiple myeloma, which is typically accompanied by increased bone pain and skeletal-related events such as pathological fractures and/or spinal cord compression. Changes in the bone marrow microenvironment brought on by increased osteoclastic activity and/or decreased osteoblastic activity as a result of myeloma bone disease have a detrimental effect on quality of life. Bone-modifying medications such as bisphosphonates or denosumab are used to treat myeloma bone disease. These substances can lessen bone pain and the chance of pathological fracture, but they do not stimulate the growth of new bone or heal already damaged bone. In order to conduct this study, we searched the PubMed, Google Scholar, and Cochrane databases for complete free papers published in English and studied people over the previous five years, starting in 2018. The search covered randomized clinical trials (RCT), observational studies, meta-analyses, systemic reviews, and conventional reviews. Twenty-five publications are picked after using quality evaluation techniques to determine the type of study. These papers' full-text articles are investigated, examined, and tallied. We spoke about the various treatments for bone damage in multiple myeloma. It was discovered that bisphosphonates lessen the frequency and severity of bone problems. However, we are unsure of their contribution to survival. Although these medicines enhance life quality, it is unknown if they also increase overall survival. The focus of this study is on several kinds of bone-modifying drugs, their processes of action, the point at which therapy is started, how long it lasts, and any possible mortality advantages., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Tanveer et al.)

Prostate neoplasia is one of the most commonly occurring neoplasias in males and has a high mortality rate. Prostate cancer (PCA) risk factors include tall stature, male sex, known family history, obesity, high blood pressure, lack of fitness, higher levels of testosterone for a long time, increasing age, and ethnicity are well known. The association and role of the gut microbiota in different diseases in our body have been highlighted recently. Therefore, finding the influence of gut microbiota on the prostatic cells can be useful for preventing prostatic neoplasia and/or reducing its severity. We aimed to assess its impact on PCA risk. We thoroughly searched databases for the relevant literature for our systematic review. The final research papers analyzed how bacteria played a role in the risk of PCA, either through inflammation or the production of metabolites that increase/decrease the risk of PCA. Based on the studies reviewed, we found that some gut bacteria play a role in the formation of PCA. In contrast, some bacteria can help prevent PCA, but the metabolism of the dietary components is the major factor for PCA., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Makkena et al.)

The commonest cause of hepatic illness globally is non-alcoholic fatty liver disease (NAFLD). This multisystemic disease affects extrahepatic organs, including the heart. It causes cardiac remodeling and a disruption of the systolic and diastolic functioning of the left ventricle. Numerous studies have investigated the connection between NAFLD and left ventricular diastolic dysfunction (LVDD). The results, nevertheless, are often contradictory. This systematic review looked at the relationship between NAFLD and LVDD generally and among different patient groups since it is a topic of interest. A thorough search approach was used to locate relevant publications published between 2003 and 2023 using major medical databases. Studies were chosen based on the pre-established eligibility criteria; the studies selected then underwent a critical evaluation using standardized quality assessment tools. For the systematic review, 13 articles were chosen, comprising nine cross-sectional studies, three narrative reviews, and one meta-analysis. There were a total of 13,341 NAFLD patients in these studies. Data extraction and qualitative synthesis from the selected research articles were conducted to determine the relationship between NAFLD and LVDD in various patient categories. We found a significant association between NAFLD and LVDD. Therefore, patients with NAFLD should be treated early to avoid complications since they are more likely to develop cardiac dysfunction in the future., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Gohil et al.)

Sickle cell anemia is a hemoglobinopathy that causes complications such as Vaso-Occlusive Crisis (VOC), stroke, priapism, Acute Chest Syndromes (ACS), and bone infarcts due to blood vessel occlusion, resulting in hypoxia, ischemia, and inflammation. Preventing these incidents improves the quality of life and lowers mortality rates in Sickle Cell Disease (SCD) patients. This systematic review aims to describe the drugs, their mechanisms of action, dosages, changes in hemoglobin parameters, decrease in VOCs, delay the time for the next VOC, decrease in the length of hospital stay, and side effects associated with these drugs. This review adheres to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) 2020 guidelines. For this review, we searched the PubMed, Google Scholar, and Cochrane databases and screened them for full free texts published in English and studied in humans in the last five years beginning in 2018. Randomized clinical trials (RCT), observational studies, meta-analyses, systemic reviews, and traditional reviews were all included in the search. According to the type of study, quality assessment tools are used, and eight papers are chosen. Full-text articles from these papers are studied, analyzed, and tabulated. We discussed seven interventions that are used to treat sickle cell disease. Voxelotor, crizanlizumab, L-glutamate, long-term blood transfusions, Zinc (Zn), Niprisan®, and Ciklavit* were found to reduce the number and severity of VOC. We discovered that VOCs containing L -glutamate reduced the length of hospitalization. Magnesium (Mg) did not affect the number and severity of VOCs. This review includes a few articles for the study. Future papers on this subject should include a large sample size and many papers. More clinical trials are required to evaluate the dosages and outcomes of using these drugs in combination to prevent VOCs., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Pingili et al.)

We have conducted this review to see if serum uric acid (UA) is associated with slowing amyotrophic lateral sclerosis (ALS) progression in adult patients who are at least 18 years old. Understanding the effects of this biomarker for future use is critical because of its easy accessibility. This systematic review paper examined five previous years of recent studies and reports, published in English and limited to human investigations from the Cochrane, PubMed, and Google Scholar databases. Using instruments for assessing the eligibility and quality of systematic and narrative reviews, we narrowed our search to 11 reports that show evidence of a positive association between high blood uric acid and the progression of ALS. However, this claim still needs confirmation by future studies to confirm that possibility. The results of this systematic review may provide a strong foundation for future studies on this biomarker, demonstrating the significance of blood uric acid levels in ALS and highlighting the necessity of using that biomarker to track the disease's progression., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Hussein et al.)

Cronh's disease and ulcerative colitis (UC) are diseases with unknown etiologies that cause ongoing inflammation in the gastrointestinal system. Chron's disease causes immunological dysregulation, and UC causes intestinal harm due to immune reactions. According to our study, fecal microbiota transplantation (FMT) has many benefits in the treatment of inflammatory bowel disease (IBD) by restoring intestinal homeostasis and reducing clinical symptoms. In mildly symptomatic patients with UC, an FMT treatment combined with an anti-inflammatory diet can produce remission, which would then be followed by a diet that maintained the anti-inflammatory effects. The efficacy of FMT consists of preventing flares or the consequences of IBD. As a result, we must emphasize that more investigation should be done before developing a therapeutic procedure for FMT in IBD and its associated consequences., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Jaramillo et al.)

There has been mixed and inconclusive evidence regarding the relationship between statin usage and insulin intolerance. This systematic review aims to comprehensively explore the link between the use of statins and insulin intolerance. We systematically searched MEDLINE, PubMed, PubMed Central (PMC), and Google Scholar databases for online English articles with full text. We excluded conference proceedings, editorials, commentaries, preclinical studies, abstracts, and preprints. The search across databases initially identified 667 articles. After eliminating duplicates and analyzing the remaining articles based on the inclusion and exclusion criteria, 11 articles were selected. The included studies had a total of 46,728,889 participants. The findings suggest that the use of statins is associated with a decrease in insulin sensitivity and insulin resistance. This systematic review provides evidence that the use of statins may have an adverse effect on insulin sensitivity and increase insulin resistance. These findings may have important clinical implications for individuals on statin therapy, especially those at risk of developing diabetes., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Dabhi et al.)

Transarterial chemoembolization (TACE) is considered the preferred loco-regional treatment option for hepatocellular carcinoma (HCC) not amenable to resection due to its distinctive blend of precise drug administration, localized tumor management, and reduced systemic adverse effects, setting it apart from the plethora of alternative treatments available. There is an ongoing debate regarding the optimal choice for managing HCC using TACE, particularly between its two major types: conventional TACE (cTACE) and drug-eluting bead TACE (DEB-TACE). The medical community remains divided on which approach offers superior safety and efficacy, with conflicting evidence and varied outcomes adding to the complexity of this nuanced decision. Given the lack of consensus surrounding the preferred TACE technique in treatment-naive patients for HCC, we conducted a rigorous systematic review to assess and contrast the relative safety and efficacy of cTACE versus DEB-TACE in patients diagnosed with HCC who did not receive any prior treatment for HCC. Our study aimed to provide much-needed clarity on this controversial topic, shedding light on the two approaches' comparative safety and efficacy to inform clinical decision-making. After a comprehensive search of databases and search engines and through a methodical screening process, including standardized quality assessments and relevant filter application based on our eligibility criteria, we identified 10 articles pertinent to our research query comprising two randomized controlled trials, one meta-analysis, and seven observational studies. The collective sample size of the studies was 5,288 patients with HCC, of which 2,959 were in the cTACE arm and 2,324 were in the DEB-TACE arm., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Ayyub et al.)

We report a case of Rosai-Dorfman disease in a 28-year-old Nigerian woman with a 7-year history of painless prominent bilateral neck swelling which waxed and waned over the years. She had two misdiagnosis hence appropriate therapy was not initiated over the years. She was eventually referred for independent opinion and was diagnosed correctly with review of the histology sections and with the use of CD45, S100, CD 68, CD 15, CD 20, synaptophysin and AE1/AE3 immunohistochemistry markers. Classic features on Haematoxylin and eosin stained sections and positivity of the lesional cells for S100 and CD68 were diagnostic of Rosai-Dorfman disease. She was subsequently placed on oral steroids with minimal objective reduction in the neck circumference from 57 to 46 cm. After two months, she was managed with three courses of chemotherapy (cyclophosphamide, doxorubicin hydrochloride, vincristine and prednisolone) which resulted to a significant sustained reduction in her neck circumference to 36 cm. She has been on follow up for about a year without a recurrence., Competing Interests: The Authors declare that no competing interest exists

Background: Hydatidiform mole (HM) is the most common gestational trophoblastic disease. P57 kip2 has been reported to be helpful in differentiating between partial and complete HMs., Objectives: The study aims to evaluate the P57 kip2 immunohistochemical (IHC) marker as a useful ancillary investigation to differentiate complete hydatidiform mole (CHM) from partial hydatidiform mole (PHM)., Materials and Methods: A retrospective study of all histologically diagnosed HM cases over a 20 year period was undertaken. Clinicopathological parameters were extracted from the surgical day book and medical record archives. Archival haematoxylin- and eosin-stained slides and formalin-fixed paraffin-embedded tissue blocks of all cases of HM diagnosed within the study period were retrieved and reviewed. Cases of HM were reclassified using the P57 kip2 IHC marker. The data obtained were analysed using the SPSS version 23., Results: One hundred cases of HMs were studied. CHM accounted for 68%, while PHM accounted for the remaining 32%. The incidence of HM was 2.98 cases per 1000 deliveries. The ratio of CHM to PHM was found to be 2.1:1. Seventy-two per cent of the cases were diagnosed in the first trimester, while the remaining 28% were diagnosed in the second trimester of pregnancy. Based on the P57 kip2 IHC staining pattern, HM cases were finally reclassified into 68 cases of CHM and 32 cases of PHM. The age range for all the HM cases was 18-50 years with the majority of the cases seen in the third and fourth decades of life., Conclusion: P57 kip2 could be useful as an ancillary investigation in confirming the diagnosis of CHM and differentiating it from PHM, particularly in difficult and challenging cases., Competing Interests: None

Introduction: nasopharyngeal carcinoma is relatively common in our environment. It is one of the most difficult malignancies to diagnose at an early stage. The aim of the study was to determine the clinical features, clinical disease stage of nasopharyngeal carcinoma at presentation and at diagnosis as well as the histologic types at the University College Hospital, Ibadan, Nigeria., Methods: this was a ten year retrospective study of all histologically confirmed nasopharyngeal carcinoma between January 2007 to December 2016 using clinical and pathology records and files., Results: there were 73 cases. The male: female ratio was 1.7. The age of patients ranged from 12 to 80 years with a mean age of 39 ± 16 years. The median age at diagnosis was 40 years. The peak age group of occurrence was 40-49 years. The most common symptoms were namely epistaxis in 67.1% of patients at presentation, neck mass/swelling (64.4%) and nasal mass/obstruction (63.0%). Majority (54.8%) of the patients presented late with stage 3 or 4 disease. Most (94.5%) of the tumours were of the non-keratinizing squamous cell carcinoma subtype. The keratinizing and basaloid variants accounted for 4.1% and 1.4% of the tumours respectively., Conclusion: vague, non-specific symptoms make patients present at late stages of the disease, making it almost impossible to attempt cure. The dominant histopathological type is non-keratinizing squamous cell carcinoma and resembles that seen in most parts of Nigeria and endemic areas of the world., Competing Interests: The authors declare no competing interests., (© Gabriel Olabiyi Ogun et al.)