scholarly journals Prognostic value of treatment options for extramammary Paget’s disease: a SEER database analysis

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Xiaobo Ma ◽  
Yongfeng Li
2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Peter Barth ◽  
Essel Dulaimi Al-Saleem ◽  
Kristin W. Edwards ◽  
Sherri Z. Millis ◽  
Yu-Ning Wong ◽  
...  

Extramammary Paget’s disease (EMPD) is a rare cancer. Although EMPD is usually noninvasive and treated with local therapy, once metastatic the prognosis of EMPD is poor and treatment options are limited. We report a case of a complete response to single agent trastuzumab in a hemodialysis patient with metastatic Her2/neu overexpressed EMPD of the scrotum. Molecular profiling of his case as well as 12 other EMPD and 8 mammary Paget disease (MPD) cases was completed and revealed multiple biomarker aberrations. Overexpression of Her2 was frequently noted (30%–40%) in both EMPD and MPD patients and when present can be effectively treated with Her2 targeted agents. Trastuzumab therapy can be safely utilized in a hemodialysis patient. In addition, multiple protein overexpression and loss were seen in EMPD including PD-1, PD-L1, PTEN, and AR as well as PIK3CA mutation. These findings may lead to possible therapeutic interventions targeting these pathways in a disease with few effective treatment options.


2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Rosa Guerra ◽  
Subhasis Misra

Extramammary Paget's Disease (EMPD) is a rare condition of the skin that often involves the vulva, perianal region, scrotum, penis, and axilla. Although prognosis is generally favorable, it can be associated with neoplasms of the bladder, urethra, prostate, and rectum. This report presents a case of scrotal EMPD that failed treatment with imiquimod 5% cream and discusses benefits and complications of available treatment options. The variation of treatment success emphasizes the importance of further research.


1984 ◽  
Vol 46 (5) ◽  
pp. 1118-1122 ◽  
Author(s):  
Yoshihisa FUJII ◽  
Nobuyuki SHIRAISHI ◽  
Etsuji MATSUNAGA ◽  
Susumu TAKAYASU ◽  
Toshitaka NAKAMURA

2007 ◽  
Vol 69 (3) ◽  
pp. 273-276
Author(s):  
Satoko KUMAZAWA ◽  
Kou DAN ◽  
Teiichi MASUDA ◽  
Kazunori URABE ◽  
Masutaka FURUE

2021 ◽  
Vol 41 (1) ◽  
pp. 219-226
Author(s):  
AYA KAWAGUCHI ◽  
JUN AKIBA ◽  
REIICHIRO KONDO ◽  
EIJI SADASHIMA ◽  
SACHIKO OGASAWARA ◽  
...  

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