<unk>  is a disease of the lymph nodes. It is, however, almost synonymously used with "swollen/ enlarged lymph nodes". When the infection is of the lymph nodes themselves, it is called lymphadenitis.
Lymphadenopathy
Dermatological lesions
Skin nodules
Splenomegaly
Oral lesions
Abscess
Abdominal enlargement
Dental cavities