Results 271 to 280 of about 151,192 (319)

Abscess of Urachal Remnant Mimicking Urinary Bladder Neoplasm

British Journal of Urology, 1992
Summary— Three cases of urachal abscess with extensive interstitial inflammation and fibrosis are reported. Clinically, all patients had a lower abdominal mass and CT scan and ultrasonic examination revealed a large tumour located anterior or superior to the bladder.
Hwei-Ho Hsieh, Wei-Jen Chen, Yon-Liang Wan   +2 more
openaire   +3 more sources

Malignant Non-Urothelial Neoplasms of the Urinary Bladder: A Review

European Urology, 2003
Non-urothelial bladder tumors frequently present a diagnostic and therapeutic challenge. We review the peer-reviewed literature to summarize the available evidence on the etiology, diagnosis and optimal management of malignant non-urothelial bladder tumors.A comprehensive MEDLINE database search was performed.
Philipp Dahm, Jürgen E. Gschwend
openaire   +3 more sources

Human papillomavirus and urinary bladder cancer revisited

Acta Pathologica, Microbiologica et Immunologica Scandinavica (APMIS), 2020
This review aims to present data on the association between human papillomavirus (HPV) and urinary bladder cancer (BC), especially of the subtype squamous cell carcinoma (SCC).
Kit Riegels Jørgensen, J. B. Jensen
semanticscholar   +1 more source

Urinary bladder MR imaging. Part II. Neoplasm.

Radiology, 1985
The potential of magnetic resonance (MR) imaging for the evaluation and staging of bladder tumors was analyzed in 15 patients (11 cases of transitional cell carcinoma, two adenocarcinomas, one leiomyosarcoma, and one leiomyoma). Neoplasms were characterized by size, site, and growth pattern, and the accuracy of the staging was compared with the results
Madeleine R. Fisher, Emil A. Tanagho, Hedvig Hricak   +2 more
openaire   +3 more sources

The World Health Organization/International Society of Urological Pathology consensus classification of urothelial (transitional cell) neoplasms of the urinary bladder

, 1998
In October 1997, Dr. F.K. Mostofi assembled a group of individuals interested in bladder neoplasia at a meeting in Washington DC. The participants included urologic pathologists, urologists, urologic oncologists, and basic scientists with an interest in ...
J. Epstein, M. Amin, V. Reuter, F. Mostofi, F. Algaba, W. Allsbrook, A. Ayala, M. Becich, A. L. Beltrán, L. Boccon-Gibod, D. Bostwick, C. Busch, C. Davis, J. Eble, C. Foster, M. Furusato, D. Grignon, P. Humphrey, E. Ishak, S. Johansson, E. Jones, L. Koss, H. Levin, W. Murphy, R. O. Petersen, A. Renshaw, J. Ro, J. R. Ross, I. Sesterhenn, J. Srigley, S. Suzigan, J. Tomaszewski, P. Troncoso, L. True, M. Weiss, T. Wheeler, R. Young   +36 more
semanticscholar   +1 more source

Neoplasms of the Urinary Bladder: Radiologic-Pathologic Correlation

RadioGraphics, 2006
In the United States, primary bladder neoplasms account for 2%-6% of all tumors, with bladder cancer ranked as the fourth most common malignancy. Ninety-five percent of bladder neoplasms arise from the epithelium; the most common subtype is urothelial carcinoma, which accounts for 90% of cases.
Paula J. Woodward, Jade J. Wong-You-Cheong, Isabell A. Sesterhenn, Maria A Manning   +3 more
openaire   +3 more sources

Current status of urinary cytology in the evaluation of bladder neoplasms

Human Pathology, 1990
Pathologic examination of urinary specimens is increasingly recognized as an essential component of detection and monitoring for patients with bladder neoplasms. Among the available techniques, urinary cytology is the most useful. The current status of urinary cytology can be summarized as follows: 1.
openaire   +3 more sources

Removal of Neoplasms of the Urinary Bladder: A New Method, Employing High-Frequency (Oudin) Currents Through a Catheterizing Cystoscope

, 1910
This brief preliminary report is written with the object of calling the attention of the profession to a new and simple method of destroying new growths of the urinary bladder.
E. Beer
semanticscholar   +1 more source

Classification and Differential Diagnosis of Neoplasms, Urinary Bladder, Rat [PDF]

, 1986
Bladder cancer in rats is a widely used and valuable model in carcinogenesis research. Considerable interest has also been centered on this tumor as an end-point in carcinogenesis testing and the resulting impact upon regulation of chemicals, such as cyclamate, saccharin, and melamine.
openaire   +1 more source

AgNORs in benign, borderline and transitional cell neoplasms of the urinary bladder

APMIS, 1998
Argyrophilic nucleolar organizer regions (AgNORs) were studied in 106 tissue samples from the urinary bladder (6 normal transitional epithelium, 5 cystitis, 12 hyperplastic, 14 dysplastic lesions, 12 carcinoma in situ, 4 transitional cell carcinoma grade 0, 12 grade 1, 15 grade II and 12 grade III) to evaluate their role in differentiating benign ...
Anil K. Gupta, Satyapriya Tandon, Jayati Mukherjee, Vatsala Misra, Gupta Sc   +4 more
openaire   +3 more sources