scholarly journals VP12.08: Antenatal sonographic finding of a congenital urethral diverticulum

2021 ◽  
Vol 58 (S1) ◽  
pp. 146-146
Author(s):  
W. Abdallah ◽  
M. Nassar
Keyword(s):  
Urethral Diverticulum ◽  
Sonographic Finding

A PAX-8-positive Female Urethra Adenocarcinoma: A Case Report with Diagnostic Challenges in Intestinal- Type Adenocarcinoma

2020 ◽  
Vol 154 (Supplement_1) ◽  
pp. S60-S61
Author(s):  
M Torrez ◽  
R Allen ◽  
J Zhou
Keyword(s):  
Pulmonary Nodules ◽  
Urethral Diverticulum ◽  
Vaginal Wall ◽  
Intestinal Type ◽  
Primary Adenocarcinoma ◽  
Female Urethra ◽  
Current Case ◽  
Squamous Mucosa ◽  
Uterine Tumors ◽  
Er Positive

Abstract Introduction/Objective Female urethra adenocarcinoma (FUA) in women is extremely rare, representing 0.02% of all women’s cancers and <1% of cancers in the female genitourinary tract. Intestinal-type primary adenocarcinoma of the urethra is even rarer, with only one documented case to our knowledge. Furthermore, PAX-8 immunoexpression in this entity has not been reported. Here we report an intestinal-type primary urethral adenocarcinoma that developed from inflammation-related metaplasia in urethral diverticulum with positive PAX-8 staining. Methods Clinical chart review and microscopic examination on the lung, urethral, and vaginal wall biopsies and immunohistochemistry were performed. Results A 64-year-old female with a 32-pack-year history of tobacco use was found to have multiple pulmonary nodules on imaging. The tumor cells were positive for CK7, CK20, SAT-B2, and PAX-8 and negative for TTF- 1/Napsin and ER. Positive PAX-8 immunoexpression raised the possibility of a gynecologic/Mullerian primary. Subsequent colonoscopy and imaging showed no evidence of colorectal or uterine tumors. The patient began having hematuria with intermittent urinary retention, and cystoscopy showed a 4 x 3 cm mass involving bladder neck circumferentially and invading into the vaginal wall. Urethral and vaginal tumor biopsies were performed. Morphologic examination of the urethral biopsy demonstrated intestinal metaplasia of squamous mucosa with transition from a mature to dysplastic phenotype where the adenocarcinoma originated from. The vaginal wall biopsy showed the same morphology. The urethral and vaginal wall biopsies showed a similar immunophenotype as the pulmonary nodule biopsy. Conclusion FUA is a rare, aggressive tumor that occurs in Skene’s glands. In our current case, however, it appeared to arise from inflammation-related metaplasia in urethral diverticulum. Another important finding of the case is the positive PAX-8 expression. Therefore in PAX-8 positive tumors, primary adenocarcinoma of lower urinary tract should be in the differential, along with gynecologic/Mullerian tumors.

Giant accessory female phallic urethral diverticulum

Urology ◽  
2006 ◽  
Vol 67 (5) ◽  
pp. 1084.e19-1084.e21 ◽  
Author(s):  
Blanca M. Brandes ◽  
Hrair-George O. Mesrobian
Keyword(s):  
Urethral Diverticulum

Magnetic resonance imaging of a “saddle bag” urethral diverticulum

Urology ◽  
1999 ◽  
Vol 53 (4) ◽  
pp. 818-819 ◽  
Author(s):  
Daniel S Blander ◽  
Gregory A Broderick ◽  
Eric S Rovner
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Urethral Diverticulum ◽  
Resonance Imaging

URETHRAL DIVERTICULUM IN WOMEN: DIVERSE PRESENTATIONS RESULTING IN DIAGNOSTIC DELAY AND MISMANAGEMENT

2000 ◽  
Vol 164 (2) ◽  
pp. 428-433 ◽  
Author(s):  
LAURI J. ROMANZI ◽  
ASNAT GROUTZ ◽  
JERRY G. BLAIVAS
Keyword(s):  
Diagnostic Delay ◽  
Urethral Diverticulum

Ectopic Intrathyroidal Thymus in Childhood: A Sonographic Finding Leading to Misdiagnosis

2016 ◽  
Vol 86 (5) ◽  
pp. 325-329 ◽  
Author(s):  
Elpis-Athina Vlachopapadopoulou ◽  
Marina Vakaki ◽  
Fotini-Eleni Karachaliou ◽  
Irene Kaloumenou ◽  
Kleanthi Kalogerakou ◽  
...  
Keyword(s):  
Sonographic Finding

Urethral diverticulum in adult female

Urology ◽  
1974 ◽  
Vol 3 (1) ◽  
pp. 1-7 ◽  
Author(s):  
John Benjamin ◽  
Lee Elliott ◽  
J. Fenimore Cooper ◽  
Lyall Bjornson
Keyword(s):  
Adult Female ◽  
Urethral Diverticulum

scholarly journals A 24-year-old patient with paraplegia and acquired urethral diverticulum: A case report

2011 ◽  
Vol 54 (1) ◽  
pp. 48-52 ◽  
Author(s):  
A. Stephan-Carlier ◽  
J. Facione ◽  
A. Gervaise ◽  
J.-J. Chapus ◽  
D. Lagauche
Keyword(s):  
Case Report ◽  
Urethral Diverticulum
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