Non-Hodgkin Lymphoma (Cervical Lymphadenopathy)
Non-Hodgkin Lymphoma (Cervical Lymphadenopathy)
Non-Hodgkin Lymphoma (Cervical Lymphadenopathy)

    This photo shows enlarged lymph nodes in the neck of a patient with non-Hodgkin lymphoma.

DR P. MARAZZI/SCIENCE PHOTO LIBRARY