Medicine
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NETosis is a critical innate immune mechanism of neutrophils that contributes to the accelerated progression of autoimmune diseases, thrombosis, cancer, and coronavirus disease 2019 (COVID-19). This study qualitatively and quantitatively analyzed the relevant literature by bibliometric methods in order to provide a more comprehensive and objective view of the knowledge dynamics in the field. ⋯ Research on NETosis is currently booming. The mechanism of NETosis and its role in innate immunity, autoimmune diseases, especially systemic lupus erythematosus and rheumatoid arthritis, and thrombosis are the focus of research in the field of NETosis. A future study will concentrate on the function of NETosis in COVID-19 and recurrent metastasis of cancer.
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Mastocytosis is a group of rare neoplastic diseases characterized by monoclonal proliferation of mast cells in the skin or other tissues and organs, including cutaneous mastocytosis and systemic mastocytosis (SM). Mastocytosis can also occur in the gastrointestinal tract, mostly manifested as increased mast cells dispersed in various layers of the intestinal wall; a few may present as polypoid nodules, but rarely as soft tissue mass formation. Pulmonary fungal infections mostly occur in patients with low immune function and have not been reported in the literature as the initial manifestation in patients with mastocytosis. In this case report, we present the enhanced computed tomography (CT), fluorodeoxyglucose (FDG) positron emission tomography/CT, and colonoscopy findings of a pathologically confirmed patient with aggressive SM of the colon and lymph nodes and extensive fungal infection of both lungs. ⋯ Gastrointestinal involvement due to aggressive SM presents with nonspecific symptoms and different endoscopic and radiologic findings. This is the first report of a single patient with colon SM, retroperitoneal lymph node SM, and extensive fungal infection in both lungs.
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This study determined the efficacy of rational career intervention on career self-esteem of students of Agricultural education programmed in Universities in Southeast Nigeria. ⋯ It was concluded that rational career intervention is useful in improving self-esteem among students of agricultural education in universities in Southeast Nigeria. It was then recommended that year-1 students should be counseled immediately after registration.
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Rhabdomyosarcoma (RMS) is a rare sarcoma that rarely occurs in adults and accounts for only 1% of all adult tumors. The standard treatment for RMS is surgical resection, radiotherapy, and chemotherapy. ⋯ This is the longest progression-free survival for PD-1 inhibitors in RMS, and there is a trend of continued extension of progression-free survival in this patient. This case supports the hypothesis that positive PD-L1, TMB-H, and MSI-H could be beneficial biomarkers for immunotherapy in adult RMS.
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Collagenous gastritis (CG) is rarely encountered in clinical practice. Here, we reported a case of CG with iron-deficiency anemia as the main symptom. ⋯ It is difficult to diagnose CG. Hence, a comprehensive examination based on clinical manifestations, endoscopic findings, and pathological features is required.