Pathology results are in

Well, here they are. Apparently a rare subtype of RCC? Has anyone heard of this? Anxious for my follow up appointment on Tuesday, so I can stop googling ?

FINAL DIAGNOSIS:
Right kidney, partial nephrectomy:
- Renal cell carcinoma, eosinophilic solid and cystic renal cell
carcinoma subtype
Specimen laterality: Right.
- Sarcomatoid features: Not identified.
- Rhabdoid features: Not identified.
- Tumor location: Right kidney.
- Tumor size: 3 cm in greatest dimension.
- Histologic grade (WHO/ISUP grade): Not applicable.
- Tumor focality: Unifocal.
- Tumor necrosis: Not identified.
- Tumor extent (macroscopic and microscopic):
- Tumor limited to the kidney.
- Lymphovascular invasion : Not identified.
- Surgical margins: Negative (2 mm from the nearest parenchymal
margin, A3).
- Involvement of adrenal gland: Adrenal not present in the
specimen.
- Lymph nodes: None submitted or found.
- Pathologic staging (8th Edition, AJCC):
- pT1a: Tumor 4 cm or less in greatest dimension,
limited to
the kidney.
- pNX: Regional lymph nodes cannot be assessed.
- Non-neoplastic findings:
- Tubulointerstitial chronic inflammation.
- Other findings: None identified.

Comment: The tumor is well-circumscribed and non-encapsulated, with
solid and cystic growth pattern. Tumor hemorrhage is also noted. The
solid areas exhibit compact acinar growth. The tumor cells show
eosinophilic, voluminous cytoplasm with coarse cytoplasmic granules.