Difference between revisions of "Anastomosing hemangioma of the kidney"
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*[[Angiosarcoma]] - nuclear atypia, more proliferative activity. | *[[Angiosarcoma]] - nuclear atypia, more proliferative activity. | ||
==IHC== | |||
Features:<ref name=pmid27543862>{{Cite journal | last1 = Kuroda | first1 = N. | last2 = Ohe | first2 = C. | last3 = Deepika | first3 = S. | last4 = Yorita | first4 = K. | last5 = Mikami | first5 = S. | last6 = Furuya | first6 = M. | last7 = Nagashima | first7 = Y. | last8 = Hes | first8 = O. | last9 = Agaimy | first9 = A. | title = Review of renal anastomosing hemangioma with focus on clinical and pathological aspects. | journal = Pol J Pathol | volume = 67 | issue = 2 | pages = 97-101 | month = Jun | year = 2016 | doi = | PMID = 27543862 }}</ref> | |||
*CD31 +ve. | |||
*CD34 +ve. | |||
*HHV8 -ve. | |||
==See also== | ==See also== | ||
Revision as of 10:25, 25 November 2016
Anastomosing hemangioma a rare benign vascular tumour that is typically in the kidney and may mimic angiosarcoma.[1]
General
- Rare - case reports.
Microscopic
Features:
- Vascular tumour characterized by vessels that fuse/join (anastomose).
- +/-Hobnail morphology
Note:
- Tumour may extend into surrounding adipose tissue.
DDx:
- Angiosarcoma - nuclear atypia, more proliferative activity.
IHC
Features:[2]
- CD31 +ve.
- CD34 +ve.
- HHV8 -ve.
See also
References
- ↑ Montgomery, E.; Epstein, JI. (Sep 2009). "Anastomosing hemangioma of the genitourinary tract: a lesion mimicking angiosarcoma.". Am J Surg Pathol 33 (9): 1364-9. doi:10.1097/PAS.0b013e3181ad30a7. PMID 19606014.
- ↑ Kuroda, N.; Ohe, C.; Deepika, S.; Yorita, K.; Mikami, S.; Furuya, M.; Nagashima, Y.; Hes, O. et al. (Jun 2016). "Review of renal anastomosing hemangioma with focus on clinical and pathological aspects.". Pol J Pathol 67 (2): 97-101. PMID 27543862.