Table 1. Characteristics of 9 patients in malignant melanoma.

Case	Gender/age (years)	TNM stage	Surgery	Adjuvant therapy	Metastasis sites	DFS/PFS, months	OS, months
1	Female/50	II	Yes	No	Lung	11.2.	18.6
2	Male/74	II	Yes	Chemo	Brain	4.6	14.2
3	Male/46	III	No	Chemo	Liver	3.1	7.3
4	Male/62	IV	No	Chinese	Liver	2.2	4.5
5	Male/64	II	Yes	Radiotherapy + Chemo	Mediastinal lymph node	10.2	24.1
6	Female/66	II	No	Targeted therapy	N0	6.1	17.3
7	Female/69	III	No	Biotherapy	Lung	4.6	9.4
8	Male/49	II	Yes	Chemo	N0	82.3	82.3
9	Male/60	IV	Yes	chemo surgery and biotherapy	Abdominal lymph node	2.3	3.2