Case 81
With discussion
Versión en Español

CASE 81 (November 2012)

Clinical information

The patient is a 41-year-old man with a incidental tumoral mass in the upper pole of the right kidney. This mass measured 4.2 x 4.0 x 4.0 cm. The mass was resected by partial nephrectomy.

We received the case in consultation and we do not have gross images.

See the microscopic images.

Figure 1. H&E, X100.

Figure 2. H&E, X100.

Figure 3. H&E, X200.

Figure 4. H&E, X100.

Figure 5. H&E, X200.

Figure 6. H&E, X400.

Figure 7. H&E, X200.

Figure 8. H&E, X200.

Figure 9. H&E, X200.

Figure 10. H&E, X400.

Figure 11. H&E, X400.

Figure 12.H&E, X200.

What is your diagnosis?

See diagnosis and discussion