Connexin 43 Is a Potential Prognostic Biomarker for Ewing Sarcoma/Primitive Neuroectodermal Tumor

Table 1

The pertinent pathological, clinical, and Cx43 immunohistochemical data.

Case	Sex	Age	Location	Tumor size (cm)	Cx43 score	Cx43 interpretation	Metastasis	Treatment	OS	VS
1	M	24	Chest wall	10.5	160.38	Positive	No	S, C, R	610	Dead
2	M	17	Lower lobe lung	21.5	112.45	Positive	No	C, R	623	Dead
3	F	72	Thigh	6	117.59	Positive	No	S, C, R	298	Dead
4	M	28	Pelvis	14	8.62	Negative	Yes	C, R	222	Dead
5	M	30	Thigh	17	95.83	Positive	No	S, C, R	2743	Alive
6	F	28	Femur	12	63.19	Positive	Yes	S,C, R	522	Alive
7	M	40	Pelvis	10	18.49	Positive	No	S, C, R	1700	Alive
8	M	17	Pelvis	N/A	55.05	Positive	Yes	C, R	1029	Dead
9	M	24	Pelvis	12.7	60.17	Positive	No	S, C, R	1067	Alive
10	M	59	Thigh	4.5	110.12	Positive	Yes	S, C	1624	Alive
11	F	15	Shoulder/Humerus	5.3	55.09	Positive	No	S, C	4036	Alive
12	M	33	Spine (T7)	1.6	140.11	Positive	Yes	S, C, R	209	Dead
13	F	15	Femur	3.7	126.51	Positive	Yes	S, C	701	Dead
14	F	57	Leg	34.5	144.65	Positive	No	S, C	505	Dead
15	M	12	Distal femur	11	72.41	Positive	No	S, C, R	5065	Alive
16	M	35	Flank	3	83.9	Positive	No	S, C, R	3892	Alive
17	M	58	Thigh	8	56.45	Positive	Yes	S, C, R	661	Alive
18	F	35	Fibula	7	5.3	Negative	No	S, C, R	1301	Alive
19	M	54	Chest	8	135.54	Positive	No	S, C, R	681	Dead
20	M	15	Ilium	7.5	78.71	Positive	No	S, C, R	1929	Dead
21	M	28	Rib	5	88.57	Positive	No	S, C, R	1553	Dead
22	F	61	Chest	7.5	73.89	Positive	No	S, C	364	Dead
23	M	16	Pelvis	7.5	12.71	Negative	No	S, C, R	1929	Alive
24	F	16	Rib	5	50.25	Positive	No	S, C	2233	Alive
25	M	14	Leg	N/A	16.61	Positive	No	S, C	637	Alive
26	F	71	Uterus	11	13.07	Negative	Yes	S	25	Dead
27	M	29	Thigh	30	14.43	Negative	No	S, C, R	2743	Alive
28	F	41	Lung	8	17.25	Positive	Yes	S, C, R	2388	Dead
29	M	34	Chest wall	5.7	32.34	Positive	No	S, C	1624	Alive
30	F	67	Lung	7	109.74	Positive	Yes	S, C, R	341	Dead
31	F	20	Brain	1.2	1.24	Negative	No	S, C, R	806	Alive
32	F	16	Rib and diaphragm	5	104.5	Positive	Yes	S, C, R	711	Dead
33	M	58	Abdominal wall	5.5	2.42	Negative	No	S, C, R	1204	Live
34	M	37	Brain	2	2.94	Negative	No	S, R	664	Live
35	M	24	Cerebellum	1	75.33	Positive	No	S, R	2109	Live
36	F	47	Brain	2	55.68	Positive	Yes	S, C, R	211	Dead

*S: Surgery; C: Chemotherapy; R: Radiation, OS: Overall survival rate; VS: Vital status.