A child has been experiencing cervical and occipital lymphadenopathy since a young age, with a history of boils on the head. Now, at three years old, the child often sweats during afternoon naps, is slightly underweight but not lacking in muscle mass, and is very active. Previous treatment and outcomes: had viral pharyngitis. Seeking assistance: whether these symptoms are indicative of tuberculosis, and if lymphadenopathy and excessive sweating are related.