From: Polyploid giant cancer cells with budding and the expression of cyclin E, S-phase kinase-associated protein 2, stathmin associated with the grading and metastasis in serous ovarian tumor
Group
n
The percentage of tumor with single PGCC in the stroma
χ 2
P
Primary ovarian tumor with metastasis
I
21
85.71% (18/21)
18.240
0.000
Primary ovarian tumor without metastasis
III
26
23.08% (6/26)