Difference between revisions of "Case 6"
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Very low magnification. H&E stain.
(→IHC: add some more IHC) |
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===Additional tests=== | ===Additional tests=== | ||
====More history==== | ====More history==== | ||
{{hidden|More history|<center>Discovered testicular mass on self-exam. Serum | {{hidden|More history|<center>Discovered testicular mass on self-exam. Serum hCG elevated.</center>}} | ||
====Ask a friend==== | ====Ask a friend==== | ||
{{hidden|Ask a friend|<center>Can't help think about [[chorionic villi]].</center>}} | {{hidden|Ask a friend|<center>Can't help think about [[chorionic villi]]. Did you try a hCG IHC?</center>}} | ||
====Stains==== | ====Stains==== | ||
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===Diagnosis=== | ===Diagnosis=== | ||
{{hidden|Diagnosis|<center>[[Choriocarcinoma]]</center> | {{hidden|Diagnosis|<center>[[Choriocarcinoma]]</center> | ||
<br> | <br> | ||
Comment:<br> | |||
Histology is important for this diagnosis. [[CK19]] is positive in [[yolk sac tumour]] (YST) and [[choriocarcinoma]].<ref>{{Cite journal | last1 = Bremmer | first1 = F. | last2 = Ströbel | first2 = P. | last3 = Hubertus | first3 = H. | last4 = Strecker | first4 = J. | last5 = Gaisa | first5 = N. | last6 = Strauß | first6 = A. | last7 = Schweyer | first7 = S. | last8 = Radzun | first8 = H-J. | last9 = Behnes | first9 = C-L | title = CK19 is a sensitive marker for yolk sac tumours of the testis. | journal = Diagnostic Pathology | volume = 10 | issue = 7 | pages = | month = | year = 2015 | doi = 10.1186/s13000-015-0243-y | PMID = | url = www.diagnosticpathology.org/content/10/1/7Cached }}</ref> Glypican 3 is can be positive in choriocarcinoma; it is usually positive in YST. | |||
===Reference=== | |||
{{Reflist|1}} | |||
}} | |||
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===Other cases=== | ===Other cases=== | ||
{{Cases navigation|state=collapsed}} | {{Cases navigation|state=collapsed}} |
Latest revision as of 16:19, 1 October 2015
Clinical history
22 year old man, testicular mass.
Primary image
Very high magnification
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Very high magnification
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Differential diagnosis
Differential diagnosis
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Additional tests
More history
More history
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Ask a friend
Ask a friend
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Stains
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IHC
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Chromosomal translocations
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Diagnosis
Diagnosis
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Reference
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