Seminoma differential diagnosis: Difference between revisions
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{{familytree |boxstyle=background: #DCDCDC;| | | | | | | |,|-|-|-|-|-|^|-|-|-|-|-|.| | | ||}} | {{familytree |boxstyle=background: #DCDCDC;| | | | | | | |,|-|-|-|-|-|^|-|-|-|-|-|.| | | ||}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | | | | | B01 | | | | | | | | | | B02 | | | | | | |B01=<div style="width: 12em; padding:0em;">'''Unilateral testicular mass''' </div>|B02=<div style="width: 12em; padding:0em;">'''Bilateral testicular mass'''</div>}} | {{familytree |boxstyle=background: #DCDCDC;| | | | | | | B01 | | | | | | | | | | B02 | | | | | | |B01=<div style="width: 12em; padding:0em;">'''Unilateral testicular mass''' </div>|B02=<div style="width: 12em; padding:0em;">'''Bilateral testicular mass'''</div>}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | F01 |-|-|^|-|-| F02 | | F03 |-|-|^|-|-| F04 | {{familytree |boxstyle=background: #DCDCDC;| | | F01 |-|-|^|-|-| F02 | | F03 |-|-|^|-|-| F04 |F01=<div style="width: 12em; padding:0em;">❑'''Neoplastic'''</div>|F02=<div style="width: 12em; padding:0em;">❑'''Non neoplastic'''</div>|F03=<div style="width: 12em; padding:0em;">❑'''Neoplastic'''</div>|F04=<div style="width: 12em; padding:0em;">❑'''Non neoplastic'''</div>}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | | | | | | {{familytree |boxstyle=background: #DCDCDC;| | | E01 | | | | | | E02 | | E03 | | | | | | E04 | | | | | | | | | | |E01=<div style="width: 12em; padding:0em;">Non seminomatous germ cell tumor | ||
*Testicular teratoma | |||
*Testicular epidermoid (teratoma with ectodermal elements only) | |||
*Choriocarcinoma | |||
*Embryonal cell carcinoma | |||
*Yolk sac tumor (endodermal sinus tumor) | |||
*Mixed germ cell tumor<br> | |||
Sex cord/stromal tumours (~2% of testicular malignancies) | |||
*[[Leydig cell tumor]] | |||
*[[Sertoli cell tumor]]>r<b | |||
[[Metastasis]] to testis|E02=<div style="width: 12em; padding:0em;"> | |||
*Testicular cyst | *Testicular cyst | ||
*Tubular ectasia of rete testes (can be bilateral) | *Tubular ectasia of rete testes (can be bilateral) | ||
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*Supranumerary testes ([[polyorchidism]]) | *Supranumerary testes ([[polyorchidism]]) | ||
*[[varicocele|Intratesticular varicocele]] | *[[varicocele|Intratesticular varicocele]] | ||
*Intratesticular arteriovenous malformation </div>| | *Intratesticular arteriovenous malformation</div>|E03=<div style="width: 12em; padding:0em;">Non seminomatous germ cell tumor | ||
*Testicular teratoma | |||
*Testicular epidermoid (teratoma with ectodermal elements only) | |||
*Choriocarcinoma | |||
*Embryonal cell carcinoma | |||
*Yolk sac tumor (endodermal sinus tumor) | |||
*Mixed germ cell tumor<br> | |||
Sex cord/stromal tumours (~2% of testicular malignancies) | |||
*[[Leydig cell tumor]] | |||
*[[Sertoli cell tumor]]>r<b | |||
[[Metastasis]] to testis|E04=<div style="width: 12em; padding:0em;">Non seminomatous germ cell tumor | |||
*Testicular teratoma | |||
*Testicular epidermoid (teratoma with ectodermal elements only) | |||
*Choriocarcinoma | |||
*Embryonal cell carcinoma | |||
*Yolk sac tumor (endodermal sinus tumor) | |||
*Mixed germ cell tumor<br> | |||
Sex cord/stromal tumours (~2% of testicular malignancies) | |||
*[[Leydig cell tumor]] | |||
*[[Sertoli cell tumor]]>r<b | |||
[[Metastasis]] to testis}} | |||
{{familytree/end}} | {{familytree/end}} | ||
Revision as of 16:35, 25 February 2016
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Seminoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Seminoma differential diagnosis On the Web |
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American Roentgen Ray Society Images of Seminoma differential diagnosis |
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Risk calculators and risk factors for Seminoma differential diagnosis |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]
Overview
Differentiating Seminoma from other Diseases
The most common presentation of testicular seminoma is a painless testicular mass.[1] The main differential for testicular mass in young adults is non-seminomatous germ cell tumor (NGCT) which usually appear more heterogenous, often with cysts and calcification.[2] Lymphadenopathy of non-seminomatous germ cell tumor may enhance more heterogenously. Testicular lymphoma is the main differential diagnosis to consider when para-aortic lymphadenopathy is the presenting finding or in the setting of bilateral testicular lesions.[2]
Testicular seminoma must be differentiated from:[3][4]
Differential diagnosis of testicular seminoma | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Unilateral testicular mass | Bilateral testicular mass | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
❑Neoplastic | ❑Non neoplastic | ❑Neoplastic | ❑Non neoplastic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Non seminomatous germ cell tumor
Sex cord/stromal tumours (~2% of testicular malignancies) Metastasis to testis |
| Non seminomatous germ cell tumor
Sex cord/stromal tumours (~2% of testicular malignancies) Metastasis to testis | Non seminomatous germ cell tumor
Sex cord/stromal tumours (~2% of testicular malignancies) Metastasis to testis | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
References
- ↑ Clinical presentation of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on February 25, 2016
- ↑ 2.0 2.1 Differential diagnosis of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on February 25, 2016
- ↑ Unilateral testicular lesions. Dr Yuranga Weerakkody and Dr Vinod G Maller et al. Radiopaedia 2016. http://radiopaedia.org/articles/unilateral-testicular-lesions. Accessed on February 25, 2016
- ↑ Bilateral testicular lesions. Dr Matt A. Morgan and Dr Vinod G Maller et al. Radiopaedia 2016. http://radiopaedia.org/articles/bilateral-testicular-lesions. Accessed on February 25, 2016