By A Mystery Man Writer
If you found a hard back mass, it is most likely noncancerous. The most common causes for a hard lump on the back arise from skin conditions, like skin abscess, wart, or cysts on the back. Knots in the back can also appear as a hard back mass. Read below for more information on causes and treatment options.
Cyst on Shoulder: Skin Cysts, Lumps & Bumps
How to “Pop” A Muscle Knot In Your Back - PainHero
Hard Lump Under Skin: 8 Causes and How They're Treated
Lumps and Bumps on Your Back: When You Should Worry, Musculoskeletal Issues medical answers, Body & Health Conditions center
Painful Lump on Back, What a Painful Back Lump Might Mean
Should I be worried about a shoulder lump? - Manchester Lumps Clinic
My bf has a hard lump on the base of his neck that feels like bone
Symptoms of secondary breast cancer
Lipoma - Symptoms & causes - Mayo Clinic
Pablo Garduno – San Diego Health
Lump Behind the Ear: When to be Concerned
4 Possible Causes of a Spinal Lump