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Eosin is orange pink.
The morphology of the tissue The morphology of this tissue from a patient with gastritis is that its inflammatory infiltrate is consisted of lymphocytes that appear dispersed with nodular structures. This complication is termed as lymphocytic gastritis where lymphocytes are detected within the epithelia of granular that are a component of the inflammatory disease. Primary gastric lymphomas lead to more severe intra-glandular lymphocytic infiltrate that destroys or partially replaces the structure of glandular continuity. The presence of neutrophils within the lamina propria of the tissue defines the active inflammation in the gastric mucosa. The gastric biopsy sample develops different glands population (mucosecreting mucosa). The minuscule foci of metaplastic cells may occasionally be encountered in the foveola epithelium, but the overall appropriate glands’ density is not affected. There is also the gastric atrophy that involves the loss of the appropriate glands. This occurs where metaplastic glands hence developing a new commitment replace the native glands. The replacement leads to fewer structures of glands.
The pathogenesis of the organism demonstrated by the Giemsa stain Modified Giemsa stain is used to identifying the pathogenesis of the organism with the gastritis infection. The organism has been found to be frequently associated with H. Pylori (Helicobacter pylori) that is a negative bacillus. In this histological examination with the Giemsa recognises H. Pylori as curved, short and spiral bacilli located on the surface of epithelial in the layer of mucus of gastric mucosa. Though the diagnosis appeared very slow in sensitivity and specificity, the organism seemed to be originating from H. Pylori in single bacilli of mild colonization. The patient who originally detected to have chronic active gastritis in
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In general, lymphoma is represented by a solid cancer cells or tumors found in the lymph node. Depending on the stage and the type of cancer cell, people who are diagnosed with lymphoma can be treated with either chemotherapy, radiotherapy, or bone marrow transplant (Parham, 2005, p.
Glycogen is preserved in the slides using the alcoholic preservation methods. The use of formalin solution will help to reduce the shrinkage and polarization of the tissue. Periodic Acid Schiff (PAS) stain is the most commonly used stain to identify the structures containing large amounts of glycogen, glycoprotein, mucin, proteoglycan and other basement membranes.
Liver slides for glycogen and ileum slides for mucin staining (using Alcian Blue) were prepared as well with use of diastase digestion. Introduction The Periodic Acid Schiff (PAS) stain is a stain routinely employed in several cellular pathology laboratories.
Traditional chemotherapeutic sessions were nonspecific and would be administered to patients regardless of their molecular history. This caused unnecessary harm and led to remission of the disease. However, advancements in histopathology have led to a practice known as molecular profiling.
Lymphoma can be diagnosed through an excisional biopsy, by obtaining a minute sample of tissue from the affected body site (maybe the lymph nodes in the neck, armpits or groin, or even the stomach, skin or brain).
Neutrophil infiltration can also be appreciated in submucosa and muscularis externa. Diagram also shows aggregates of lymphoid follicles which can be appreciated by the purple colour they have taken up after staining. H&E staining have stained an organism in the second
Upon graduating from college of sciences, I had the opportunity to work at King Abdul Aziz hospital in 2008. I aspire to continue with my studies in medical diagnostics at the University.
Based on my laboratory science background and
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