Mycobacterial cervical lymphadenitis: A persistent diagnostic problem

Abstract

The most common manifestation of mycobacterial infection encountered in otolaryngologic practice is cervical lymphadenitis. Mycobacterial cervical lymphadenitis, or scrofula, remains a diagnostic and therapeutic challenge because it mimics other pathologic processes, and because of the inconsistent reliability of physical and laboratory findings. Twenty‐five cases of scrofula were treated at our institution from 1973 to 1986. Positive chest x‐ray was exhibited by five (20%) patients. Histologic examination of the excisional biopsy was the most reliable test with 100% positive specimens. This study emphasizes the marked variability in clinical presentation of scrofula and the importance of surgical excisional biopsy for histologic diagnosis.