Difference between revisions of "Fibrous pseudotumour of the paratesticular region"
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==IHC== | ==IHC== | ||
Features: | Features:<ref name=pmid9060599>{{Cite journal | last1 = Jones | first1 = MA. | last2 = Young | first2 = RH. | last3 = Scully | first3 = RE. | title = Benign fibromatous tumors of the testis and paratesticular region: a report of 9 cases with a proposed classification of fibromatous tumors and tumor-like lesions. | journal = Am J Surg Pathol | volume = 21 | issue = 3 | pages = 296-305 | month = Mar | year = 1997 | doi = | PMID = 9060599 }}</ref> | ||
*CD34 -ve. | *CD34 +ve/-ve. | ||
*S-100 -ve. | |||
*Desmin -ve. | |||
*Keratin -ve. | |||
==See also== | ==See also== | ||
Revision as of 20:21, 15 January 2015
Fibrous pseudotumour of the paratesticular region is a very rare tumour of the paratesticular region.[1]
General
- May be associated with the epididymis or tunica vaginalis of the testis.[2]
Microscopic
Features:[2]
- Spindle cells with:
- Moderate eosinophilic cytoplasm.
- Indistinct cellular borders.
DDx:[2]
- Leiomyoma.
- Fibroma of the tunics.
- Fibromatosis.
- Solitary fibrous tumour.
- Inflammatory pseudotumour.
IHC
Features:[3]
- CD34 +ve/-ve.
- S-100 -ve.
- Desmin -ve.
- Keratin -ve.
See also
References
- ↑ Bharti, JN.; Dey, B.; Mittal, A.; Arora, P. (Dec 2013). "A case of fibrous pseudotumor of the paratesticular region.". World J Mens Health 31 (3): 262-4. doi:10.5534/wjmh.2013.31.3.262. PMID 24459661.
- ↑ 2.0 2.1 2.2 Zhang, Z.; Yang, J.; Li, M.; Cai, W.; Liu, Q.; Wang, T.; Guo, X.; Wang, S. et al. (Mar 2014). "Paratesticular fibrous pseudotumor: a report of five cases and literature review.". Front Med. doi:10.1007/s11684-014-0325-3. PMID 24627288.
- ↑ Jones, MA.; Young, RH.; Scully, RE. (Mar 1997). "Benign fibromatous tumors of the testis and paratesticular region: a report of 9 cases with a proposed classification of fibromatous tumors and tumor-like lesions.". Am J Surg Pathol 21 (3): 296-305. PMID 9060599.