Nephrogenic rests mimicking Wilms' tumor on CT
โ Scribed by Naveen Subhas; Pedram Argani; JohnP. Gearhart; StanleyS. Siegelman
- Book ID
- 105939645
- Publisher
- Springer-Verlag
- Year
- 2004
- Tongue
- English
- Weight
- 331 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0301-0449
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๐ SIMILAR VOLUMES
Nephrogenic rests (NR) are abnormally persistent clusters of embryonal cells, representing microscopic malformations (dysplasias) of the developing kidney. Though NR are best known as precursors of Wilms tumor (WT), many alternative fates are observed, and most rests are destined for eventual atresi
We report a case of synchronous bilateral Wilms' tumor in a girl with incomplete Beck-with-Wiedemann syndrome and hemihypertrophy. Multiple small tumors were present in both kidneys. The initial diagnostic biopsy showed stage I monophasic blastematous Wilms' tumor of favorable histology, with multip