<unk> -Fujimoto<unk>  (KFD) is a rare, self-limiting disorder that typically affects the cervical lymph nodes. Recognition of this condition is crucial, especially because it can easily be mistaken for tuberculosis, lymphoma, or even adenocarcinoma. Awareness of this disorder helps prevent misdiagnosis and inappropriate treatment.<unk> 's<unk>  is a very rare<unk>  mainly seen in Japan. Isolated cases are reported in North America, Europe, Asia, England, and at least two cases in New Zealand. It is possible that the prevalence of KFD is greater than is reported given lymphadenopathy can be overlooked and the<unk> 's self-limiting nature. That a definite identification of KFD can only be done via a biopsy of affected tissues further suggests that cases go unrecognized or undiagnosed. It is mainly a<unk>  of young adults (20–30 years), with a slight bias towards females. The cause of this<unk>  is not known, although infectious and autoimmune causes have been proposed. The course of the<unk>  is generally benign and self-limiting. Lymph node enlargement usually resolves over several weeks to six months. The recurrence rate is about 3%. Death from<unk>  is extremely rare and usually occurs due to liver, respiratory, or heart failure.
Kikuchi disease
Yushō disease
Oguchi disease
Farber disease
Keshan disease
Akureyri disease
Viliuisk encephalomyelitis
Crouzon syndrome