Track topics on Twitter Track topics that are important to you
The aim of the study was to review the most important flat lesions, to demonstrate the difficulty of classifying several lesions, to introduce to urologists the new problems linked to FD and to suggest new models for accurate analysis. MATERIALS AND
Data about urothelial carcinomas and flat lesions and fluorescence were searched on MEDLINE by using the following keywords: cystoscopy; fluorescence; flat lesion; carcinoma in situ; metaplasia; bladder carcinoma.
No evidence 1 level data was available. Flat lesions are a new challenge in pathology and urology. As urologists have a better sight of bladder lesions with fluorescence diagnosis (Hexvix(®)), pathologists will be asked in the future to evaluate more frequently flat lesions, which are sometimes difficult to classify and for which interobserver agreement is not always evident.
It is essential to determine accurate histologic criteria, able to recognize flat lesions of the bladder and permitting adequate patients' treatment. Further studies with larger cohort of patients are needed to validate preliminary results obtained with fluorescence and to improve our knowledge of the natural history of these tumours.
Assistance publique-hôpitaux de Paris, service d'anatomopathologie de la Pitié-Salpêtrière, faculté de médecine Pierre-et-Marie-Curie, université Paris VI, 47-83, boulevard de l'hôpital, 75013 Paris, France.
This article was published in the following journal.
Name: Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie
Isolated lesions of the caudal portion of the subscapularis (SSC) tendon are rare and have not been subject of major attention in the literature yet. However, these lesions can lead to tremendous impa...
-Diagnosis of papillary breast lesions, especially in core biopsies, is challenging for most pathologists, and these lesions pose problems for patient management. Distinction between benign, premalign...
The influence of the endoscopist on the polyp detection rate (PDR) is underappreciated in clinical practice. Moreover, flat lesions or lesions of the proximal colon are more difficult to detect. Here,...
The oral cavity is affected by a wide range of pathologic lesions, for which a morphologic diagnosis is required for proper management. Fine needle aspiration (FNA) is being increasingly used for prel...
In contrast to more common nasal and cervical lesions, the frontotemporal pit is a rarely encountered lesion that is often associated with a dermoid and may track intracranially. Due to delays in diag...
This research study is studying a surgical intervention to rule out the presence of cancer in participants that have been diagnosed with flat epithelial atypia (FEA) or intraductal papillo...
Patients who received breast MRI will be evaluated for a variety of indications including : # each indication : 1) known cancer staging for local exent, 2)high risk, 3)high suspicion clini...
Schistosomiasis is a poverty-related water-transmitted parasitic disease affecting more that 200 million people world wide. Infection with Schistosoma haematobium may cause Female Genital ...
The present study aims to evaluate the impact of detecting active initial caries lesions in primary teeth regarding effectiveness, cost-effectiveness, applicability (acceptability and sati...
Endoscopic retrograde cholangio-pancreatography (ERCP) is a diagnostic and therapeutic procedure, however it has an important image limitation. The fluoroscopic cholangiography shows the b...
A number of small lung lesions characterized by small round masses of 2- to 3-mm in diameter. They are usually detected by chest CT scans (COMPUTED TOMOGRAPHY, X-RAY). Such nodules can be associated with metastases of malignancies inside or outside the lung, benign granulomas, or other lesions.
Use of reflected ultrasound in the diagnosis of intracranial pathologic processes.
The epithelial lining of the URINARY TRACT.
Participation of employees with management as a labor-management team, in decisions pertaining to the operational activities of the organization or industry.
The management of all procurement, distribution, and storage of equipment and supplies, as well as logistics management including laundry, processing of reusables, etc.
Benign Prostatic Hyperplasia (BPH) Erectile Dysfunction Urology Urology is the branch of medicine concerned with the urinary tract and diseases that affect it. Examples include urethritis, urethrostenosis and incontinence. Urology is a su...
Collaborations in biotechnology
Commercial and academic collaborations are used throughout the biotechnology and pharmaceutical sector to enhance research and product development. Collaborations can take the form of research and evaluation agreements, licensing, partnerships etc. ...