Complete Resolution of Pseudomalignant Erosion in a Reflux Gastroesophageal Polyp with Proton Pump Inhibitor

Complete Resolution of Pseudomalignant Erosion in a Reflux Gastroesophageal Polyp with Proton Pump Inhibitor

Blog Article

Pseudomalignant erosion is a diagnostic pitfall for pathologists in the differential diagnosis of malignant neoplasms.Here, we present a challenging case of a biopsy specimen from the eroded head of a polyp at the esophagogastric junction.A malignant neoplasm could not be ruled out due to the presence of bizarre stromal cells.A second biopsy performed Human exposure to piroplasms in Central and Northern Italy after the administration of a proton pump inhibitor (PPI) for 4 weeks revealed endoscopic resolution of the polyp along with the complete histological resolution of the bizarre stromal cells and led to the diagnosis of pseudomalignant erosion in a reflux gastroesophageal polyp.

In conclusion, histological and endoscopic response to PPI therapy is an important clue for the correct diagnosis of reflux Fast Simultaneous Determination of 13 Nucleosides and Nucleobases in Cordyceps sinensis by UHPLC–ESI–MS/MS gastroesophageal polyps with pseudomalignant erosion.