There are several types of lymphoma
affecting the skin, that sometimes can mimic other diseases. The diagnosis is based on skin biopsies. Sometimes, It takes several biopsies to have a definite diagnosis. Lymphoma is a type of cancer, but there are some lymphomas that only affect the skin, which are really indolent and don't affect neither your survival, neither your quality of life. You should wait for the results, because the suspition might not be confirmed.