Mutation Profiling of Premalignant Colorectal Neoplasia

Table 1

Clinicopathologic parameters of 58 patients with colorectal adenoma.

No.	Age	Sex	Diameter (cm)	Location in colon	Microscopic evaluation	Dysplasia	Accompanied by a malignant lesion
1	63	M	2	Descending	Tubular adenoma	LGD	No
2	76	F	6	Sigmoid	Tubular adenoma	LGD	No
3	71	M	2	Sigmoid	Tubular adenoma	LGD	No
4	69	F	2	Sigmoid	Tubular adenoma	LGD	No
5	65	F	2	Sigmoid	Tubular adenoma	LGD	No
6	77	M	4.5	Descending	Tubular adenoma	LGD	No
7	65	F	3	Sigmoid	Tubular adenoma	LGD	No
8	86	M	3.5	Splenic	Tubular adenoma	LGD	No
9	63	F	4	Ascending	Tubular adenoma	LGD	No
10	77	F	2	Sigmoid	Tubular adenoma	LGD	No
11	54	F	2	Ascending	Tubular adenoma	HGD	No
12	42	F	2.6	Sigmoid	Tubular adenoma	HGD	No
13	70	M	2	Cecum	Tubular adenoma	HGD	Yes
14	64	F	4	Ascending	Tubular adenoma	HGD	Yes
15	63	F	3	Sigmoid	Tubular adenoma	HGD	Yes
16	58	M	3	Cecum	Tubular adenoma	HGD	Yes
17	69	F	2	Sigmoid	Tubulovillous adenoma	LGD	No
18	66	F	2	Descending	Tubulovillous adenoma	LGD	No
19	31	F	3	Sigmoid	Tubulovillous adenoma	LGD	No
20	72	M	3	Rectum	Tubulovillous adenoma	LGD	No
21	78	M	2	Rectum	Tubulovillous adenoma	LGD	No
22	60	M	3	Descending	Tubulovillous adenoma	LGD	No
23	56	M	3.5	Cecum	Tubulovillous adenoma	LGD	No
24	79	F	3.5	Sigmoid	Tubulovillous adenoma	LGD	No
25	54	F	4	Sigmoid	Tubulovillous adenoma	LGD	No
26	76	M	3	Sigmoid	Tubulovillous adenoma	LGD	No
27	74	M	3.5	Rectum	Tubulovillous adenoma	HGD	No
28	54	M	4	Sigmoid	Tubulovillous adenoma	HGD	No
29	55	F	3	Rectum	Tubulovillous adenoma	HGD	No
30	57	M	2	Cecum	Tubulovillous adenoma	HGD	No
31	80	F	3	Rectum	Tubulovillous adenoma	HGD	No
32	71	F	6	Rectum	Tubulovillous adenoma	HGD	No
33	73	F	4	Sigmoid	Tubulovillous adenoma	HGD	No
34	69	M	6	Rectum	Tubulovillous adenoma	HGD	No
35	64	M	3	Rectum	Tubulovillous adenoma	HGD	No
36	57	M	6	Rectum	Tubulovillous adenoma	HGD	No
37	58	M	4	Splenic	Tubulovillous adenoma	HGD	No
38	70	F	3.5	Rectum	Tubulovillous adenoma	HGD	No
39	63	M	3.5	Transverse	Tubulovillous adenoma	HGD	No
40	78	F	4	Rectum	Tubulovillous adenoma	HGD	No
41	63	M	4	Rectum	Tubulovillous adenoma	HGD	No
42	57	F	3.5	Sigmoid	Tubulovillous adenoma	HGD	No
43	64	F	3	Transverse	Tubulovillous adenoma	HGD	No
44	72	M	5	Rectum	Tubulovillous adenoma	HGD	No
45	58	M	3.5	Descending	Tubulovillous adenoma	HGD	No
46	66	F	6	Rectum	Tubulovillous adenoma	HGD	Yes
47	80	F	6	Rectum	Tubulovillous adenoma	HGD	Yes
48	55	F	3	Sigmoid	Tubulovillous adenoma	HGD	Yes
49	73	M	3.5	Rectum	Tubulovillous adenoma	HGD	Yes
50	53	F	4	Rectum	Tubulovillous adenoma	HGD	Yes
51	68	M	3	Rectum	Tubulovillous adenoma	HGD	Yes
52	70	M	4	Sigmoid	Tubulovillous adenoma	HGD	Yes
53	90	M	3.5	Rectum	Tubulovillous adenoma	HGD	Yes
54	71	M	4	Descending	Tubulovillous adenoma	HGD	Yes
55	65	M	5	Rectum	Tubulovillous adenoma	HGD	Yes
56	53	M	4.5	Rectum	Tubulovillous adenoma	HGD	Yes
57	76	F	6	Rectum	Tubulovillous adenoma	HGD	Yes
58	93	M	5	Rectum	Tubulovillous adenoma	HGD	Yes

LGD: low-grade dysplasia; HGD: high-grade dysplasia.