I'm so worried for my little boy. We first noticed  swollenn lymph nodes in his neck 9 months ago... No obvious infection/illness to cause them to appear. At the time he was a very fit active boy (diagnosed as ADHD, Autism and Attachment disorder, also adopted so very limited medical history). Fast forward 9 months and following 7 visits to the doctors, weekly infections, larger swollen nodes, night sweats and a little boy who spends most of his day resting he is finally being referred to a paediatrician. He blood test in Feb was fine but his recent blood test showed slight inflammation and low platelets. Dr has ruled out vitamin deficiency, diabetes, glandular fever and a whole host of others things. Obviously the Dr is now very concerned and wants to rule out lymphoma. I suppose my question is if it's not cancer related what else coukd be causing these issues and what tests should I be insisting my liitle chat has at his hospital appt..... Any advice would be greatly recieved