Pathologic Staging

CAP Approved Pediatric • Hepatoblastoma 3.1.1.0

Staging (Children’s Oncology Group) (select all that apply)

___ Stage I        Complete resection, margins grossly and microscopically negative for

tumor

___ Stage II        Microscopic residual tumor present

___ Microscopic residual tumor present at hepatic resection margin

___ Microscopic residual tumor present at extrahepatic resection margin

___ Intraoperative tumor spill

___ Stage III Gross residual tumor present

___ Macroscopic tumor visible at resection margin(s)

___ Lymph node metastasis present

___ Stage IV        Metastatic disease present

___ Primary tumor completely resected

___ Primary tumor not completely resected

Pediatric

Click here to leave feedback