Lymphoma does not usually present in this manner, I believe you meant to say, could a lump on my back be a lipoma (benign fatty tumor). The above is true, but would like to add that fatty lumps (even hard lumps) are not always cancerous. ANY LUMP should be seen by your doctor so get in there ASAP. It will put your mind at rest.
Could be lymphoma,go to the lymphoma symptoms website.Dont warry,it's not a tapeworm, or a brain tumor.
Typically lymphoma is a hard, non-painful lump.
It could be an imbedded tick.
This could be a lymphoma, which is a benign cancerous growth, or it could be a dropped lymph node. A good way to tell is if the lump hurts. If it hurts, it is probably a lymph node. If the lump remains for three months, you should go to a doctor.
A smelly lump on the back of the head may be an infected abscess. It could also be a sebaceous cyst.
A lump on the back of the head could be a simple knot from hitting your head on something like a cabinet. It could also be a cyst. A doctor is the only person who can diagnose the lump.
Could be a lymph node.
Lymphoma, see a doctor, TOMORROW!
Many years ago I had a hard white lump on the underside of my tongue. It was there for many months then just disappeared. It didn't hurt unless I played with it. One day I noticed it was gone and that was it.
asians
For a lump on the back of your head you could see a dermatologist (skin doctor) or oncologist (cancer specialist), or possibly an endocrinologist (if the lump has a hormonal cause). For a lump in the back of your head, you could see a neurologist.A general practitioner / family doctor will be able to give you a "top to toe" check up and see if there's anything you need to be referred for.
Possibly a new(wisdom?) tooth emerging. Have a dentist check it out. caryhoneybee