No mam before 5 days he had fever which subside day before yesterday night ,no other family members have fever , no other symptoms like I think no fatigue because he is playing no heavy sweats normal behavior but little weight loss as he started going to school so food habit disturbed and in sun he is going and coming that's why last time he went school on 9 may and 12 may he had fever subside on 15 may fever healed but along with fever no cold or cough only fever not measure with thermometer because don't have thermometer but on 9 may body feel warm to touch  but after paracetamol body feel normal to touch I searched Google they told recurrent fever is sign of cancer leukemia or lymphoma do you think