My 10 year old daughter has a pinkie nail sized bony lump on her upper back. It is very hard flat and movable. It seems to be just under the skin at its highest point. No redness or swelling but is now tender to touch. Has gotten bigger since last dr appt approx 6 mos ago
Hi, From history it seems that she might be having enlarged tender neck lymph node producing a bump. Another possibility of having sebaceous cyst and now seems became infected. To confirm cyst if there is black point at the top of lump, if not then it might be enlarged lymph node. Consult doctor and get examined. Ok and take care.