Table 2

Tumour and patient characteristics

Year		Age		Sex		Cell type		Pigmentation		Necrosis		Mitoses		Size		Microvascular		VEGF		Metastases
Year		Age		Sex		Cell type		Pigmentation		Necrosis		Mitoses		Size		Pattern	Density	VEGF		Metastases
1987	41	F	Spindle	Minimal	Absent	6	6.1	Other	98	2	No
1990	53	F	Mixed	Minimal	Present	6	13.6	Other	294	4	Yes
1990	64	M	Spindle	Marked	Present	1	4.2	Other	65	2	No
1991	72	M	Spindle	Minimal	Present	2	12.7	Other	33	4	No
1983	65	F	Mixed	Marked	Absent	0	8.1	Other	163	1	No
1985	84	F	Spindle	Marked	Absent	1	10.4	Other	65	1	No
1989	78	M	Mixed	Moderate	Present	13	12.4	Network	392	4	Lost
1986	74	M	Epithelioid	Marked	Absent	10	15.3	Network	490	1	Yes
1987	84	M	Mixed	Moderate	Absent	11	11.6	Network	196	1	Lost
1988	41	F	Mixed	Minimal	Absent	12	8.0	Network	196	2	Yes
1986	29	M	Mixed	Marked	Absent	10	12.6	Other	261	1	Yes
1992	88	F	Mixed	Minimal	Present	10	9.5	Loop	98	1	No
1987	71	F	Mixed	Moderate	Present	7	10.2	Network	163	1	Lost
1987	67	M	Mixed	Moderate	Absent	2	14.6	Network	131	0	Yes
1987	75	M	Mixed	Minimal	Absent	5	7.2	Other	327	2	No
1991	42	M	Spindle	Minimal	Absent	2	10.0	Other	33	2	No
1987	67	M	Mixed	Marked	Absent	3	7.0	Other	294	0	No
1986	71	M	Mixed	Moderate	Present	16	11.9	Network	359	2	Yes
1990	39	M	Spindle	Minimal	Absent	2	13.3	Other	33	3	No
1989	56	F	Epithelioid	Minimal	Present	1	15.5	Loop	131	6	Yes
1989	78	F	Spindle	Minimal	Present	8	8.7	Other	65	2	No
1986	50	F	Epithelioid	Marked	Absent	10	10.0	Other	131	2	Yes
1986	72	M	Spindle	Minimal	Absent	0	7.7	Other	65	1	No
1992	35	M	Mixed	Marked	Absent	2	6.6	Loop	261	6	No
1983	58	M	Mixed	Minimal	Absent	8	9.8	Other	261	2	No
1986	75	M	Spindle	Moderate	Present	3	14.2	Other	33	1	No
1985	50	F	Spindle	Moderate	Absent	0	9.3	Other	65	1	No
1992	77	F	Spindle	Minimal	Absent	1	9.6	Other	229	3	No
1987	19	M	Epithelioid	Minimal	Present	7	8.4	Network	98	6	Yes
1990	66	F	Mixed	Minimal	Absent	7	4.9	Other	65	2	No
1991	61	M	Spindle	Minimal	Present	34	12.4	Other	131	4	No
1990	64	M	Spindle	Moderate	Present	16	14.8	Other	65	4	No
1990	23	F	Spindle	Minimal	Absent	5	4.4	Other	98	2	No
1987	44	M	Epithelioid	Minimal	Present	24	17.5	Loop	914	4	Yes
1989	44	M	Mixed	Minimal	Absent	4	7.9	Other	98	2	No
1992	65	M	Mixed	Moderate	Absent	4	12.9	Loop	131	3	Yes
1990	71	F	Mixed	Minimal	Absent	5	9.3	Other	196	2	Yes
1989	75	M	Mixed	Moderate	Absent	24	13.9	Loop	98	1	Yes
1987	78	F	Spindle	Moderate	Present	6	10.0	Loop	163	2	Yes
1985	34	F	Spindle	Moderate	Present	2	12.4	Other	98	1	Yes
1984	75	F	Mixed	Marked	Present	18	15.0	Network	327	1	No
1987	67	M	Mixed	Marked	Absent	0	4.7	Other	131	2	No
1987	50	F	Spindle	Moderate	Present	5	7.4	Network	163	3	Lost
1992	88	F	Mixed	Marked	Absent	2	18.0		65	4	No
1990	80	F	Mixed	Minimal	Present	9	15.2	Network	327	4	No
1992	27	F	Moderate	Moderate	Present	4	5.0	Other	65	1	No
1987	69	M	Spindle	Moderate	Absent	3	14.8	Other	33	0	Yes

↵Per 20 hpf,
↵per mm².