Misdiagnosis of eosinophilic cystitis: A case report and literature review.

Rationale: Eosinophilic cystitis (EC) is a rare and specific transmural inflammatory disease in clinic. At present, its etiology is unknown, its clinical manifestations are diverse, and its auxiliary examination lacks specificity, so it is easy to be missed or misdiagnosed in clinical practice.

Patient Concerns: A 72-year-old male patient with symptoms of lower urinary tract obstruction accompanied by hematuria was diagnosed with benign prostatic hyperplasia with bleeding by B-ultrasound and urinary CT examination.

[Genetic diversity of Pardosa pseudoannulata populations and its relationships with habitats].

A random amplified polymorphic DNA (RAPD) analysis was made on the Pardosa pseudoannulata populations collected from eight habitats in Central-south China, Southwest China, and Hainan Island. 10 from 50 primers were selected, and 84 bands of 200-2500 bp fragments were amplified, among which, 62 bands (73.8%) were polymorphic, suggesting an obvious polymorphism of the populations.