Related Experiment Video
Updated: May 6, 2026

Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography
Published on: June 21, 2024
[Case of cystitis glandularis causing bilateral hydronephrosis]
Motohiro Maeda1, Takaki Hirabayashi, Yoshihiro Inuzuka
1Department of Urology, Kariya Toyota General Hospital. m-mo-to-hi-ro@med.nagoya-u.ac.jp
Cystitis glandularis, a rare bladder condition, can cause obstructive symptoms like hydronephrosis. This case highlights successful treatment with transurethral resection and oral steroids, leading to no recurrence.
Area of Science:
- Urology
- Pathology
- Oncology
Background:
- Bilateral hydronephrosis in a 38-year-old male prompted investigation.
- Urinary tract obstruction can present with significant renal complications.
Observation:
- Cystoscopy identified multiple edematous papillary tumors throughout the prostatic urethra, bladder neck, trigone, and lateral bladder walls.
- The patient presented with symptoms indicative of bladder outlet obstruction.
Findings:
- Pathological diagnosis confirmed cystitis glandularis, a benign but potentially obstructive condition.
- Transurethral resection of bladder tumors (TURBT) was performed.
- Post-operative treatment involved 6 months of oral steroid therapy.
Implications:
- This case demonstrates the successful management of cystitis glandularis causing hydronephrosis.
- A combination of surgical resection and medical therapy (steroids) achieved a favorable outcome.
- Long-term follow-up confirmed no signs of recurrence after 2 years, suggesting effective treatment protocols.
Related Concept Videos
Acute Pyelonephritis II: Diagnostic Studies and Management
Urinary Tract Infection II: Pathophysiology
Acute Pyelonephritis I: Introduction
Urinary Tract Infection I: Introduction
Disorders of the Urinary System
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

