Cytopathology Practice in Nigeria.

Cytopathology is a cost-effective diagnostic method crucial for investigating suspected neoplastic lesions, particularly in Nigeria's healthcare system, where non-communicable diseases, especially with increasing rates of cancer. This review highlights the evolution of cytopathology practice in Nigeria, detailing its historical development, current methodologies, and the challenges faced within the healthcare framework. Despite advancements in diagnostic techniques such as immunocytochemistry and molecular diagnostics globally, conventional methods remain essential due to their affordability and accessibility.

A qualitative enquiry into lived experience and coping strategies of undergraduates with sickle cell disease in Nigeria.

Background: Sickle cell disease (SCD) is of serious public health concern. Paucity of literature exists on qualitative experiences of people with SCD, despite substantial research on the clinical signs and management of the disease. This study examined how SCD affects a range of undergraduate students' experiences, their academic achievements, relationships, mental health and healthcare utilization.

The 1000 Mitoses Project: A Consensus-Based International Collaborative Study on Mitotic Figures Classification.

The identification of mitotic figures is essential for the diagnosis, grading, and classification of various different tumors. Despite its importance, there is a paucity of literature reporting the consistency in interpreting mitotic figures among pathologists. This study leverages publicly accessible datasets and social media to recruit an international group of pathologists to score an image database of more than 1000 mitotic figures collectively.

Endometriosis-associated massive ascites in a young Nigerian lady.

Unlabelled: Endometriosis-associated massive haemorrhagic ascites is rare and poses a diagnostic challenge to the gynaecologist due to its resemblance to malignancies, especially ovarian malignancy. We report a 31-year-old nulligravida with progressive abdominal swelling, worsening dysmenorrhea, weight loss and a family history of ovarian tumour. Pelvic ultrasonography and Computed Tomography scans suggested an ovarian mass suspected to be an ovarian malignancy.

Cellular Senescence, Mitochondrial Dysfunction, and Their Link to Cardiovascular Disease.

Cardiovascular diseases (CVDs), a group of disorders affecting the heart or blood vessels, are the primary cause of death worldwide, with an immense impact on patient quality of life and disability. According to the World Health Organization, CVD takes an estimated 17.9 million lives each year, where more than four out of five CVD deaths are due to heart attacks and strokes.

Application of ChatGPT in Routine Diagnostic Pathology: Promises, Pitfalls, and Potential Future Directions.

Large Language Models are forms of artificial intelligence that use deep learning algorithms to decipher large amounts of text and exhibit strong capabilities like question answering and translation. Recently, an influx of Large Language Models has emerged in the medical and academic discussion, given their potential widespread application to improve patient care and provider workflow. One application that has gained notable recognition in the literature is ChatGPT, which is a natural language processing "chatbot" technology developed by the artificial intelligence development software company OpenAI.

Senescent cardiomyocytes contribute to cardiac dysfunction following myocardial infarction.

Myocardial infarction is a leading cause of morbidity and mortality. While reperfusion is now standard therapy, pathological remodelling leading to heart failure remains a clinical problem. Cellular senescence has been shown to contribute to disease pathophysiology and treatment with the senolytic navitoclax attenuates inflammation, reduces adverse myocardial remodelling and results in improved functional recovery.

Anthracycline-induced cardiotoxicity and senescence.

Cancer continues to place a heavy burden on healthcare systems around the world. Although cancer survivorship continues to improve, cardiotoxicity leading to cardiomyopathy and heart failure as a consequence of cancer therapy is rising, and yesterday's cancer survivors are fast becoming today's heart failure patients. Although the mechanisms driving cardiotoxicity are complex, cellular senescence is gaining attention as a major contributor to chemotherapy-induced cardiotoxicity and, therefore, may also represent a novel therapeutic target to prevent this disease.

Disseminated Tuberculosis in a Nigerian Adolescent with Linear IgA Bullous Dermatosis: A Case Report and Review of Literature.

Linear IgA bullous dermatosis (LABD) is an auto-immune disease affecting young children and adults, characterized by the linear deposition of IgA at the basement membrane zone with resultant complement activation and a cascade of immune reactions. There is a loss of adhesion at the dermo-epidermal junction and subsequent blister formation. It is a rare disease that has a good prognosis with adequate therapy.

The Influence of Social Media in Promoting Knowledge Acquisition and Pathology Excellence in Nigeria.

The use of social media has evolved from platforms designed primarily for social connection and news sharing to include vibrant virtual academic environments. These platforms allow pathologists from across the globe to interact, exchange knowledge, and collaborate. Pathology in Nigeria, as in much of Africa, faces severe knowledge and practice gaps, with a lack of supporting modern laboratory infrastructure.

Anaplastic Lymphoma Kinase-Positive Primary Lung Adenocarcinoma Presenting With Pericardial Effusion and Tamponade in a COVID-19 Patient: A Case Report.

Primary lung cancer usually presents in older adults with a smoking history. However, there is an estimated incidence of 15-20% among men who have never smoked. The diagnosis of lung malignancy can often be incidental.

Toxicity assessment of sub-acute and sub-chronic oral administration and diuretic potential of aqueous extract of calyces.

Background: Food and herbal usage of (HS) is attaining improved global relevance and acceptance without recourse to its potential toxic effects. This study investigated the safety profile of acute, sub-acute, sub-chronic administrations and diuretic potential of aqueous extract of calyces (AEHSC).

Method: Acute oral toxicity, sub-acute and sub-chronic toxicity as well as diuretic studies were carried out on HS.

Interpretable multimodal deep learning for real-time pan-tissue pan-disease pathology search on social media.

Pathologists are responsible for rapidly providing a diagnosis on critical health issues. Challenging cases benefit from additional opinions of pathologist colleagues. In addition to on-site colleagues, there is an active worldwide community of pathologists on social media for complementary opinions.

Primary jejunal melanoma as a cause of adult intussusception: a case report and review of literature.

Primary melanoma of the small bowel is a rare clinical entity with a paucity of published reports in literature. Most cases of gastrointestinal melanomas are metastatic lesions arising from skin or ocular origins. This is a case report of a 63 year old female with adult intussusception with jejunal melanoma as the lead point.

Spread of artemisinin resistance in Plasmodium falciparum malaria.

Background: Artemisinin resistance in Plasmodium falciparum has emerged in Southeast Asia and now poses a threat to the control and elimination of malaria. Mapping the geographic extent of resistance is essential for planning containment and elimination strategies.

Methods: Between May 2011 and April 2013, we enrolled 1241 adults and children with acute, uncomplicated falciparum malaria in an open-label trial at 15 sites in 10 countries (7 in Asia and 3 in Africa).