when i had one of my lymph nodes removed they said it had alot of pigment fragmentations in it…was curious as to what that means. i also had the melanoma removed from upper forearm and they say i have NKD but i am still having night sweat(none hormonal), losing weight and i have a noticeable lump where node was removed? it is being checked next week but was curios if anyone else has had these issues! thanks! 