There’s a small lump in the lymph node that runs when pressed, and it hurts my shoulder.

There is a small lump inside the lymph node that runs along with shoulder pain when pressed, consider lymphadenitis, lymphoma and so on.
1. Lymphadenitis: most of lymphadenitis is caused by infection, the main manifestation is swelling and pain in lymph nodes with good mobility, it is the pathogens enter the lymph nodes in the drainage area from the site where the infection occurs.
2. Lymphoma: Lymphoma is a malignant tumor originated from lymph nodes and lymphatic tissues, which is divided into Hodgkin’s lymphoma and non-Hodgkin’s lymphoma, the main manifestation is the swelling of lymph nodes, and it can also cause pain if it presses on the neighboring organs.
There is a small lump inside the lymph node that runs away when pressed, along with the shoulder pain may have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy.