Multiple specimens taken at oesophageal suction biopsy were obtained from 56 patients, of whom 44 had symptoms of gastro-oesophageal reflux and 24 had endoscopic evidence of erosive oesophagitis. Biopsies were examined independently by two histopathologists for the following criteria for reflux: epithelial hyperplasia, vascular dilatation and congestion, neutrophil infiltration, and eosinophil ...

OBJECTIVES To present and discuss 2 patients with acquired peripapillary pigmented lesions. METHODS We reviewed the patients' clinical records and histopathologic findings. RESULTS The first patient was diagnosed with a pigmented papillary lesion that was followed up for 38 years. The second patient was a child with neurofibromatosis type 1 who developed a pigmented peripapillary lesion fol...

Adenocarcinoma of the rete testis is very rare. There is still little knowledge about its etiology and pathogenesis. Herein, we present a case of rete testis adenocarcinoma in a 36-year-old Chinese male. The tumor was predominantly composed of irregular small tubules and papillary structures with cuboidal or polygonal cells. In peripheral area of the tumor, the remaining normal rete testis and ...

Here, we report a case of stromal tumor of uncertain malignant potential (STUMP) that was difficult to diagnose. A 53-year-old male was found to have a hard nodule on digital rectal examination; magnetic resonance imaging revealed a large nodule on the left side of the prostate, indicating prostate cancer. However, pathological diagnosis of the biopsy specimen was benign prostatic hyperplasia. ...

Introduction: Denture Stomatits (DS) is pathological changes in the oral mucosa that commonly occurs denture users, which characterized by an inflammatory reaction amd erythema area of contact with denture. Review: There are 3 types Stomatitis, order: tipe I Hyperemic Pinpoint lessions (Localized Simple Inflammation), type 2 Generalized Inflammation , Inflammatory Papillary Hyperplasia . In gen...