Helicobacter pylori Gastrointestinal Tract Infection
Helicobacter pylori (H. pylori) is a Gram-negative, helical bacterium that colonizes the human stomach lining. Identified in 1983 by Barry Marshall and Robin Warren, this…
Gastric Hypersecretion in Systemic Mastocytosis
Systemic mastocytosis (SM) is a rare hematologic disorder characterized by the accumulation of clonal mast cells in various tissues, including the bone marrow, skin, liver,…