Malignant germ cell tumours of undescended testes: Imaging features with pathological correlation

Aim: To illustrate the imaging features of malignant germ cell tumours complicating undescended testes, emphasizing the importance of recognizing this condition and providing a correct diagnosis to facilitate appropriate management. Methods: The clinical presentation, ultrasonography (US) and comput...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Muttarak M., Peh W.C.G., Chaiwun B.
التنسيق: مقال
اللغة:English
منشور في: 2014
الوصول للمادة أونلاين:http://www.scopus.com/inward/record.url?eid=2-s2.0-0742271659&partnerID=40&md5=a7b39ef3112720eae7c39b16b48e58d6
http://www.ncbi.nlm.nih.gov/pubmed/14746792
http://cmuir.cmu.ac.th/handle/6653943832/1694
الوسوم: إضافة وسم
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المؤسسة: Chiang Mai University
اللغة: English
الوصف
الملخص:Aim: To illustrate the imaging features of malignant germ cell tumours complicating undescended testes, emphasizing the importance of recognizing this condition and providing a correct diagnosis to facilitate appropriate management. Methods: The clinical presentation, ultrasonography (US) and computed tomography (CT) features of eight consecutive patients with malignant germ cell tumours of undescended testes were reviewed. Results: CT performed in seven patients showed well-circumscribed soft-tissue masses with inhomogeneous enhancement in all cases. US in four patients showed circumscribed masses with inhomogeneous echogenicity. On pathological examination, there were two cases of embryonal carcinoma and six cases of seminoma. All tumours showed necrosis that correlated to inhomogeneous areas on imaging. Conclusion: The radiologist has an important role as he may be the first physician to suggest the diagnosis. © 2004 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.