Clinical features and immunohistochemistry profile of biopsy-proven gastric gastrointestinal stromal tumor (GIST): a description of 5 years case series and literature review of GIST

Figures & Tables

Case no	CD34	CD117	DOG1	S-100	SMA	MSA	Vimentin	Ki67
1	Positive	Positive		Positive	Positive			Positive
2	Positive	Positive	Positive	Negative			Positive
3	Positive	Positive	Positive	Negative	Negative
4	Negative	Negative	Negative	Negative	Positive	Positive	Positive
5	Positive	Positive		Negative	Negative		Positive	Negative
6	Positive	Positive		Negative	Negative
7		Positive						Negative
8		Positive	Positive	Negative	Negative
9	Positive	Positive	Positive	Negative	Negative			Positive
10		Positive	Positive					Positive
11			Positive
12	Positive	Negative	Negative	Negative	Negative	Negative	Positive
13	Positive	Positive	Positive	Negative	Negative			Negative
14		Positive	Positive				Positive	Negative
15	Positive	Positive	Positive
16		Positive	Positive					Positive
17	Positive	Positive	Positive	Negative	Negative	Negative		Positive
18	Positive	Positive	Positive	Negative	Negative
19		Positive
20	Positive	Positive	Positive	Negative	Negative	Negative		Positive
21	Positive	Positive	Positive	Negative	Negative	Negative	Positive	Positive
22	Positive	Positive		Negative				Positive

Case no	Sex	Age (years)	Tumor location	Size (cm)	Mitotic rate (per 50 HPF)	HP test	Treatment	Outcome
1	Male	86	Cardia	N/A	N/A	Pos	None	DOD
2	Male	68	Body	7.0	4	N/A	Surgery	NED
3	Female	67	Cardia	2.4	1	Pos	Surgery	LDP
4	Female	42	Cardia	4.5	1	N/A	Surgery	NED
5	Female	49	Cardia	1.5	1	N/A	Surgery	NED
6	Male	46	N/A	2.1	10	N/A	Surgery	NED
7	Female	72	Antrum	2.7	2	Neg	Surgery	NED
8	Female	54	Body	3.4	3	N/A	Surgery	NED
9	Female	59	Body	4.0	<5	N/A	Surgery	NED
10	Female	69	Cardia	5.0	2	N/A	Surgery	NED
11	Female	42	Fundus	2.2	1	N/A	Surgery	NED
12	Male	71	Fundus	4.7	<5	N/A	Surgery	NED
13	Female	59	Body	10.8	2	Neg	Surgery	NED
14	Female	60	Body	4.5	3	N/A	Surgery	NED
15	Female	83	Body	2.5	4	N/A	Surgery	NED
16	Male	42	Body	4.0	>10	N/A	Surgery	NED
17	Male	44	Body	5.0	2	N/A	Surgery	NED
18	Female	95	Body	5.5	4	Pos	Surgery	NED
19	Male	67	Fundus	N/A	N/A	Pos	CMT	LDP
20	Female	74	Body	N/A	N/A	N/A	CMT	DOD
21	Male	68	Body	7.5	108	N/A	Surgery + CMT	LDP
22	Female	61	Fundus	11.0	11	Neg	Surgery + CMT	LDP