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The H&E staining procedure is the principal stain in histology [3] [7] [2] [5] in part because it can be done quickly, [7] is not expensive, and stains tissues in such a way that a considerable amount of microscopic anatomy [9] [10] is revealed, [7] [5] [4] and can be used to diagnose a wide range of histopathologic conditions. [8]
Infant prematurity is the factor most commonly associated with pulmonary hemorrhage. Other associated factors are those that predisposed to perinatal asphyxia or bleeding disorders, including toxemia of pregnancy, maternal cocaine use, erythroblastosis fetalis, breech delivery, hypothermia, infection (like pulmonary tuberculosis), Infant respiratory distress syndrome (IRDS), administration of ...
Other possible symptoms include nausea and vomiting, bloating, loss of appetite and heartburn. [ 1 ] [ 2 ] Complications may include stomach bleeding , stomach ulcers , and stomach tumors . [ 1 ] When due to autoimmune problems , low red blood cells due to not enough vitamin B12 may occur, a condition known as pernicious anemia .
Histopathology of eosinophilic esophagitis, showing multiple intraepithelial eosinophils (bilobed cells with reddish cytoplasm on H&E stain), and edema seen as white clearings. Endoscopic mucosal biopsy remains the gold standard diagnostic test for EoE and is required to confirm the diagnosis. [8]
Pathology image of lymphocytic esophagitis (H&E stain). The image demonstrates common findings in the condition: dense peripapillary lymphocytic infiltrate with spongiosis (arrow), and absence of neutrophils and eosinophils. Specialty: Gastroenterology: Symptoms: difficulty swallowing, heartburn, abdominal pain, food bolus obstruction ...
H&E stain. Biopsies of the mucosa are taken during endoscopy to confirm the diagnosis of UC and differentiate it from Crohn's disease, which is managed differently clinically. Histologic findings in ulcerative colitis includes: distortion of crypt architecture, crypt abscesses, and inflammatory cells in the mucosa (lymphocytes, plasma cells ...
Diffuse alveolar damage (DAD) is a histologic term used to describe specific changes that occur to the structure of the lungs during injury or disease.Most often DAD is described in association with the early stages of acute respiratory distress syndrome (). [1]
H&E stain. GAVE is usually diagnosed definitively by means of an endoscopic biopsy. [6] [7] [10] [20] The tell-tale watermelon stripes show up during the endoscopy. [7] Surgical exploration of the abdomen may be needed to diagnose some cases, especially if the liver or other organs are involved. [4]