scrof·u·la 
(skr
ŏf
y
ə-l
ə)
n. A form of tuberculosis affecting the lymph nodes, especially of the neck, that is most common in children and is usually spread by unpasteurized milk from infected cows. Also called struma.
[Middle English scrophula, from Late Latin scrōfulae, swelling of the glands, diminutive of Latin scrōfa, sow; see sker-1 in the Appendix of Indo-European roots.]