I am 16 years old y from fever last six months 99 to 100. 1start in afternoon to late night. pet scan bilateral pleural effusion minimal and tlc 15040neutrophil 51. 6lymphocytes36.4monocyte 6 .1eosinophil5 .2basophil .40. Hb12.6rbc4 69platelet390. I am hypothyroidism since last one year tsh levels 9.9.taking eltocin 50 mcg. I start att treatment 12sept but fever still. Can it blood cancer type problem. I go to oncologist or physician.