Table 3. Pathologic characteristics and treatment at the time of endometrial cancer progression.

Characteristics		Patient No. 1	Patient No. 4	Patient No. 9	Patient No. 19	Patient No. 22
Tumor grade		3	1	2	1	3
Myometrial invasion		<50%	<50%	<50%	<50%	>50%
Lymph vascular space invasion		Absent	Absent	Absent	Absent	Present
Tumor size (cm)		>2	<2	<2	<2	>2
Cervical involvement		Absent	Absent	Present	Absent	Absent
Adnexal involvement		Absent	Absent	Absent	Synchronous OC	Present
Lymphadenectomy		Pelvic	n/p	n/p	Pelvic and para-aortic	Pelvic
Lymph node involvement		Absent	n/a	n/a	Absent	Present
	No. of positive nodes/total no. of lymph nodes removed	0/21			0/19	1/17
	Metastatic pattern (mm)	n/a			n/a	>2
Adjuvant therapy after definitive surgery		n/p	n/p	n/p	Yes	Yes

n/a, not applicable; n/p, not performed; OC, ovarian cancer.