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Evaluation of enterochromaffin-like cell hyperplasia can help categorize patients with Helicobacter-negative atrophic gastritis.
Am J Clin Pathol
December 2024
Department of Pathology and Laboratory Medicine, Emory University Hospital, Atlanta, GA, US.
Objectives: Atrophic gastritis (AG) is characterized by atrophy of gastric glands-in particular, oxyntic glands-in the setting of chronic inflammation; it is often autoimmune. The diagnosis is confirmed by immunohistochemistry (IHC) for gastrin (to confirm biopsy site), and pathologists often use IHC for neuroendocrine markers to evaluate for enterochromaffin-like cell hyperplasia (ECL-H). The utility of neuroendocrine staining is unclear, and we undertook this study to determine whether ECL pattern provided any additional information in cases of Helicobacter-negative AG.
View Article and Find Full Text PDFNon-HFE Hemochromatosis in the Context of β-Thalassemia Trait: A Case Study on Iron Overload Dysregulation.
Cureus
November 2024
Internal Medicine, Creighton University School of Medicine, St. Joseph's Hospital and Medical Center, Phoenix, USA.
Thalassemia and hemochromatosis are two distinct conditions that involve dysregulation of iron metabolism, though their origin, clinical presentations, and treatments differ. This case represents a patient with incidentally discovered microcytic anemia due to β-thalassemia trait and non- hemochromatosis. It discusses the potential synergistic effect of these two diseases on iron overload and highlights the need for further testing to determine hereditary versus secondary causes of hemochromatosis.
View Article and Find Full Text PDFAneRBC dataset: a benchmark dataset for computer-aided anemia diagnosis using RBC images.
Database (Oxford)
December 2024
School of Computing and Mathematical Sciences, University of Leicester, University Road, Leicester LE1 7RH, UK.
Visual analysis of peripheral blood smear slides using medical image analysis is required to diagnose red blood cell (RBC) morphological deformities caused by anemia. The absence of a complete anaemic RBC dataset has hindered the training and testing of deep convolutional neural networks (CNNs) for computer-aided analysis of RBC morphology. We introduce a benchmark RBC image dataset named Anemic RBC (AneRBC) to overcome this problem.
View Article and Find Full Text PDFStrongyloidiasis mimics duodenal lymphoma in a patient with systemic lupus erythematosus and antiphospholipid syndrome: a case report.
J Med Case Rep
December 2024
Department of Gastroenterology, Shahid Mohammadi Hospital, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Background: Systemic lupus erythematosus is a multi-organ autoimmune disorder that is treated by immunosuppressive agents that weaken the immune defense against opportunistic pathogens and latent infections such as strongyloidiasis. Herein, we report the case of a 43-year-old woman known to have systemic lupus erythematosus who presented with gastrointestinal symptoms, edema, and bone pain 2 months after receiving immunosuppressive treatment.
Case Presentation: A 43-year-old Iranian female known to have systemic lupus erythematosus and antiphospholipid syndrome presented with abdominal pain, nausea, vomiting, and generalized edema.
The Correlation of Red Cell Distribution Width With Peripheral Blood Smear: A Study From a Tertiary Care Hospital in Peshawar.
Cureus
November 2024
Department of Medicine, Medical Teaching Institute, Hayatabad Medical Complex, Peshawar, PAK.
Objective: Anemia is a condition characterized by a shortage of red blood cells (RBCs) and hemoglobin (Hb). A peripheral blood smear (PBS) test involves examining a blood sample to identify important abnormalities in the red blood cells, white blood cells (WBC), and platelets. The aim of this study was to correlate the red cell distribution width (RDW) with peripheral blood smear findings in anemic patients presenting to a tertiary care hospital in Peshawar.
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