scholarly journals Ewing’s sarcoma/primitive neuroectodermal tumour of the prostate a case report and literature review

2013 ◽  
Vol 7 (5-6) ◽  
pp. 458 ◽  
Author(s):  
Tao Wu ◽  
Tao Jin ◽  
Deyi Luo ◽  
Lin Chen ◽  
Xiang Li
Keyword(s):  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Transrectal Ultrasound ◽  
Magnetic Resonance Imaging Scan ◽  
Resonance Imaging ◽  
Ultrasound Guided ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour ◽  
Multi Agent ◽  
Difficult Defecation

We present a case of Ewing’s sarcoma and primitive neuroectodermal tumour (PNET) of the prostate. A 29-year-old male presented with difficult defecation and anus distention; on magnetic resonance imaging scan of the pelvis, we found a prostate tumour. A transrectal ultrasound-guided needle biopsy confirmed the diagnosis. The patient underwent cystoprostatectomy and replacement ileocystoplasty and was followed by multi-agent chemotherapy. PNET/ Ewing’s sarcoma of the prostate is extremely rare. The prognosis is very poor, so we should pay enough attention to the differential diagnosis and treatment.

Ewing’s sarcoma/primitive neuroectodermal tumor of the prostate a case report and literature review

2013 ◽  
Vol 7 (5-6) ◽  
Author(s):  
Tao Wu ◽  
Tao Jin ◽  
Deyi Luo ◽  
Lin Chen ◽  
Xiang Li
Keyword(s):  
Primitive Neuroectodermal Tumor ◽  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Transrectal Ultrasound ◽  
Neuroectodermal Tumor ◽  
Resonance Imaging ◽  
Mri Scan ◽  
Difficult Defecation ◽  
Magnetic Resonance Imaging Mri ◽  
Multiagent Chemotherapy

We present a case of Ewing’s sarcoma (ES) and primitive neuroectodermal tumor (PNET) of prostate. A 29-year-old male presented with difficult defecation and anus distention and was found on magnetic resonance imaging (MRI) scan of the pelvis to have a prostate tumor. A transrectal ultrasound guided needle biopsy confirmed the diagnosis. The patient underwent cystoprostatectomy and replacement ileocystoplasty and was followed by multiagent chemotherapy. PNET/EWS of the prostate is an extremely rare neoplasm. And the prognosis is very poor, so we should pay enough attention to the differential diagnosis and treatment.

scholarly journals PICTORIAL REVIEW OF EXTRAOSSEOUS EWING’S TUMOUR: A SINGLE CENTER EXPERIENCE

2017 ◽  
Vol 3 (3) ◽  
Author(s):  
Muhammad Bilal Fayyaz ◽  
Imran Khalid Niazi ◽  
Amjad Iqbal
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Post Treatment ◽  
Resonance Imaging ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour ◽  
Number Of Patients

Purpose: Ewing’s family tumour is an extremely rare tumour, with annual incidence rates amongst Caucasian children <21 years being in the range of 2–3 cases per million in the U.S. There are mainly three subtypes including Ewing’s sarcoma (ES) of bone, extraosseous (EO) Ewing’s tumour and Peripheral primitive neuroectodermal tumour. Although extremely rare, this study represents a review of various types of cases and the significance of imaging including its baseline and post-treatment response radiological characteristics. There are a very few cases of EO ES in the current literature with variable spectrum of tumour site and their imaging characteristics.Materials and Methods: Electronic records were retrospectively reviewed from 1 May 2011 to 1 May 2016 with patients who were diagnosed as histologically proven ES. A number of patients, gender and base line computed tomography (CT)/magnetic resonance imaging findings for staging were reviewed.Results: A total of 568 patients with diagnosed ES were analysed, of which 15 patients had EO type of ES. Of these only 8 patients had baseline imaging available which included tumours arising from the occipital region, orbit, anterior mediastinum, anterior abdominal wall, mesentery, kidney, prostate gland and presacral region.Conclusion: EO ES is a rare entity and can involve a wide array of soft tissue organs. A cross-sectional imaging with CT and MR has a key role in pre- and post-treatment assessment.Key words: Computed tomography, Ewing’s sarcoma, extraosseous Ewing’s, magnetic resonance imaging, peripheral primitive neuroectodermal tumour

Peripheral primitive neuroectodermal tumour and extra-osseous Ewing's sarcoma; a histological, immunohistochemical and DNA flow cytometric study

1995 ◽  
Vol 425 (6) ◽  
pp. 611-616 ◽  
Author(s):  
M. Brinkhuis ◽  
L. C. D. Wijnaendts ◽  
J. C. van der Linden ◽  
J. P. A. Baak ◽  
C. J. L. M. Meijer ◽  
...  
Keyword(s):  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Primitive Neuroectodermal Tumour ◽  
Flow Cytometric ◽  
Neuroectodermal Tumour ◽  
Flow Cytometric Study

Primary Ewing's sarcoma–Primitive neuroectodermal tumour of uterus

2009 ◽  
Vol 29 (1) ◽  
pp. 73-74 ◽  
Author(s):  
U. Majeed ◽  
M. A. Ilyas ◽  
N. Uddin ◽  
Q. Ahmed ◽  
S. Mansoor ◽  
...  
Keyword(s):  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour

Primary Ewing’s sarcoma: peripheral primitive neuroectodermal tumour of the jugular foramen

2008 ◽  
Vol 150 (8) ◽  
pp. 817-821 ◽  
Author(s):  
H. Kobayashi ◽  
S. Terasaka ◽  
S. Yamaguchi ◽  
K. Kubota ◽  
Y. Iwasaki
Keyword(s):  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Jugular Foramen ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour

Primary vaginal ewing's sarcoma/primitive neuroectodermal tumour : Diagnostic and treatment challenges

2014 ◽  
Vol 3 (2) ◽  
pp. 145 ◽  
Author(s):  
Pranabandhu Das ◽  
K Gunaseelan ◽  
Debdatta Basu ◽  
Ramesh Ananthakrishnan ◽  
KS Reddy
Keyword(s):  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour

A case report of primary cutaneous ewing’s sarcoma / primitive neuroectodermal tumour (ES/PNET)

Pathology ◽  
2011 ◽  
Vol 43 ◽  
pp. S83
Author(s):  
Jian Zhong ◽  
Adrienne Morey ◽  
Richard Scolyer ◽  
Graham Windrum
Keyword(s):  
Case Report ◽  
Ewing’S Sarcoma ◽  
Ewing's Sarcoma ◽  
Primitive Neuroectodermal Tumour ◽  
Neuroectodermal Tumour
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