Template:Johnsen score table: Difference between revisions

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{|
{| width=600px
! Johnsen<br>score
|-bgcolor="CEDFF2"
! Description
! width=100px|Johnsen<br>score
! width=500px|Description
|-
|-
| 10  
| 10  
| complete spermatogenesis and perfect tubules
| complete spermatogenesis and perfect tubules
|-
|-bgcolor="F5FAFF"
| 9  
| 9  
| many spermatozoa present but disorganized spermatogenesis
| many spermatozoa present but disorganized spermatogenesis
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| 8  
| 8  
| only a few spermatozoa present
| only a few spermatozoa present
|-
|-bgcolor="F5FAFF"
| 7  
| 7  
| no spermatozoa but many spermatids present
| no spermatozoa but many spermatids present
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| 6  
| 6  
| only a few spermatids present
| only a few spermatids present
|-
|-bgcolor="F5FAFF"
| 5  
| 5  
| no spermatozoa or spermatids present but many spermatocytes present
| no spermatozoa or spermatids present but many spermatocytes present
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| 4  
| 4  
| only a few spermatocytes present
| only a few spermatocytes present
|-
|-bgcolor="F5FAFF"
| 3  
| 3  
| only spermatogonia present
| only spermatogonia present
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| 2  
| 2  
| no germ cells present
| no germ cells present
|-
|-bgcolor="F5FAFF"
| 1  
| 1  
| neither germ cells nor Sertoli cells present
| neither germ cells nor Sertoli cells present
|-
|-
|-
| colspan=2|
| colspan=2|A clinical score (1-10) for assessing spermatogenesis in a human testicular biopsy.
Reference: {{Ref-Johnsen1970}}
|-
| colspan=2|Reference: {{Ref-Johnsen1970}}
|}
|}

Latest revision as of 11:53, 30 October 2017

Johnsen
score
Description
10 complete spermatogenesis and perfect tubules
9 many spermatozoa present but disorganized spermatogenesis
8 only a few spermatozoa present
7 no spermatozoa but many spermatids present
6 only a few spermatids present
5 no spermatozoa or spermatids present but many spermatocytes present
4 only a few spermatocytes present
3 only spermatogonia present
2 no germ cells present
1 neither germ cells nor Sertoli cells present

Reference: Johnsen SG. Testicular biopsy score count - a method for registration of spermatogenesis in human testes: normal values and results in 335 hypogonadal males. (1970) Hormones 1(1): 2-25. PubMed 5527187