Difference between revisions of "Renal rhabdoid tumour"
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*Round cells. | *Round cells. | ||
*Abundant cytoplasm with eosinophilic inclusions. | *Abundant cytoplasm with eosinophilic inclusions. | ||
*Eccentric vesicular nucleus. | *Eccentric [[vesicular nucleus]]. | ||
*Prominent [[nucleolus]] -- '''key feature'''. | *Prominent [[nucleolus]] -- '''key feature'''. | ||
Revision as of 15:50, 1 June 2015
Renal rhabdoid tumour is a rare malignant tumour of the kidney seen in children.
General
- Similar to extrarenal malignant rhabdoid tumour.[1]
- Arises from renal medulla.
- May be associated with a CNS tumour.
Microscopic
- Variable architecture.
- Round cells.
- Abundant cytoplasm with eosinophilic inclusions.
- Eccentric vesicular nucleus.
- Prominent nucleolus -- key feature.
Images
Rhabdoid tumour. (WC/AFIP)
www:
IHC
- INI1 -ve.
See also
References
- ↑ 1.0 1.1 Humphrey, Peter A; Dehner, Louis P; Pfeifer, John D (2008). The Washington Manual of Surgical Pathology (1st ed.). Lippincott Williams & Wilkins. pp. 284. ISBN 978-0781765275.
- ↑ Humphrey, Peter A; Dehner, Louis P; Pfeifer, John D (2008). The Washington Manual of Surgical Pathology (1st ed.). Lippincott Williams & Wilkins. pp. 627. ISBN 978-0781765275.