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Type-1 Grade 2 Multi-Focal Gastric Neuroendocrine Tumors Secondary to Chronic Autoimmune Gastritis
BackgroundChronic autoimmune gastritis (CAG) refers to chronic atrophic gastritis due to autoimmunity. Loss of gastric glands in CAG results in hypergastrinemia and achlorhydria leading to Vitamin B12 deficiency and hyperplasia of G cells and ...
Ziqi Yu+4 more
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Genome-wide association study identifies five risk loci for pernicious anemia
Pernicious anemia shows co-incidence with autoimmune disorders, yet the genetic basis for this condition is understudied. Here, the authors perform a genome-wide association study meta-analysis on pernicious anemia, identifying five susceptibility loci ...
Triin Laisk+5 more
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MCPIP1 deficiency in mice results in severe anemia related to autoimmune mechanisms. [PDF]
Autoimmune gastritis is an organ-specific autoimmune disease of the stomach associated with pernicious anemia. The previous work from us and other groups identified MCPIP1 as an essential factor controlling inflammation and immune homeostasis. MCPIP1(-/-)
Zhou Zhou+9 more
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Splenectomy in Pernicious Anemia [PDF]
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Lee,, Minot,, Vincent,
openaire +2 more sources
Hashimoto's thyroiditis and autoimmune gastritis [PDF]
The term "thyrogastric syndrome" defines the association between autoimmune thyroid disease and chronic autoimmune gastritis (CAG), and it was first described in the early 1960s.
Brusca, Nunzia+6 more
core +6 more sources
Pernicious anemia with unusual associations
Pernicious anemia (PA) is an autoimmune disease due to vitamin B12 deficiency secondary to Intrinsic Factor deficiency. A 65-year-old man presented with left lower limb swelling and pain for one week.
C A Mansoor
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Megaloblastic anemia in Japan [PDF]
Since 1903, 744 cases of megaloblastic anemia have been reported in Japan: 490 cases of pernicious anemia; 95 cases associated with pregnancy; 66 cases after gastrectomy; 22 cases of megaloblastic anemia of infants; 21 cases of folic acid deficiency ...
Taguchi, Hirokuni
core +1 more source
About 5-10% of patients with myasthenia gravis concomitantly have other autoimmune diseases. However, the coexistence of myasthenia gravis and pernicious anemia is rare.
Kuo-Hsuan Chang+4 more
doaj +1 more source
Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up [PDF]
Objective. Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking.
Annibale, Bruno+6 more
core +2 more sources
Primary gastric cancer remains one of the most prevalent malignancies worldwide. Often patients remain asymptomatic until it is detected at an advanced stage with a poor prognosis.
Syed Kamran+5 more
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