Difference between revisions of "Prostatic stromal sarcoma"
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'''Prostatic stromal sarcoma''' is a very rare [[malignant]] tumour that arises from the stroma of the prostate. | '''Prostatic stromal sarcoma''', abbreviated '''PSS''', is a very rare [[malignant]] tumour that arises from the stroma of the prostate. | ||
==General== | ==General== | ||
Revision as of 00:08, 16 January 2015
Prostatic stromal sarcoma, abbreviated PSS, is a very rare malignant tumour that arises from the stroma of the prostate.
General
- Very rare - case reports.
Microscopic
Features:
- Atypical spindle cells. (???)
DDx:
- Prostatic stromal tumour of uncertain malignant potential (STUMP).
- Other sarcomas.
- Carcinosarcoma of the prostate.[1]
- Radiation changes.
Images
www: