Oncology Outpatient Provider Note 02-02-2023
Oncology Outpatient Provider Note 02-02-2023
Oncology Outpatient Provider Note 02-02-2023
Path 8/19
Final Pathologic Diagnosis
A. BRAIN, LEFT BRAIN TUMOR:
- Metastatic carcinoma
- See COMMENT
Comment
This case is associated with 30-SP-22-7921 (Right sided brain tumor) on the
same patient. The histomorphology is similar. Select stains were repeated in
this case and show that the tumor is similarly diffusely positive for CK7,
uroplakin, and CD10, and has weak staining with CK20. Gata3 is negative.
Immunohistochemical study results
Block Antibody Results
A1 CK7 positive
CD10 positive
CK20 faint/weakly positive
GATA3 negative
A2 Uroplakin* positive
Regimen:
Atezolizumab 1200mg IV D1
Carboplatin AUC 5 IV D1
Etoposide 100mg/m2 IV D1,2,3
q21 days x4 cycles (COMPLETED ON 01/10/2023)
followed by
Kavitha Narayanan NP
DWA Dr. Hsu