Table 3. Distribution of secondary melanocytic lesions and their imaging characteristics.

No.	Age(*)	Sex	Diagnosis	Biopsy	Location	No. of lesions	T1 signal	T2 signal	T1Gd	Restricted diffusion
1	48	F	MTT melanoma-amelanocytic	(+)	Supratentorial	2	Hypo	Hypo/iso	+; focal	(-)
2	72	M	MTT melanoma	(+)	Supratentorial	2	Hyper	Hypo	+; focal	(-)
3	50	F	MTT melanoma	(+)	Supra-and infratentorial	6	Hyper	Hypo	+; focal	(-)
4	47	F	MTT melanoma	(+)	Supratentorial	2	Hyper	Iso	+; focal	(+)
5	43	M	MTT melanoma	(+)	Supratentorial	1	Hyper	Hypo	+; focal	(-)
6	52	F	MTT melanoma	(+)	Infratentorial	1	Hyper	Hypo	+; focal	(-)
7	57	F	MTT melanoma	(-)	Supratentorial	1	Hyper	Hypo	+; focal	(-)
8	67	F	MTT melanoma	(-)	Supratentorial	1	Hyper	Hypo	+; focal	(-)
9	56	F	MTT melanoma	(-)	Infratentorial	2	Hyper	Hypo	+; focal	(-)
10	34	F	MTT melanoma	(+)	Supratentorial-spinal	2	Hyper	Hypo	+; focal	(-)

M: masculine; F: feminine; (-):absent; (+): present; Hyper: hyperintensity; Hypo: hypointensity; Iso: isointensity; (*): in years; MTT: metastatic.