Small lump by spin

A small lump by the spine can have several possible causes, including a lipoma (a benign fatty tumor), a cyst, or a swollen lymph node. It may also result from muscle strain or an injury. If the lump is painful, growing, or accompanied by other symptoms, it's essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment. Regular monitoring is advisable if the lump is stable and asymptomatic.