As a subtype of the clinical presentations associated with sarcoidosis, the 
combination of uveitis, parotid gland swelling, and facial nerve palsy is known 
as Heerfordt's syndrome. This syndrome is an extremely rare disorder that has 
been estimated to affect only 4.1-5.6% of patients with sarcoidosis. We present 
2 cases of Heerfordt's syndrome associated with radiculopathy in the trunk. The 
2 patients experienced unilateral or bilateral radiculopathy in the trunk and in 
the trigeminal nerve area associated with Heerfordt's syndrome. Radiculopathy is 
also a rare manifestation in patients with neurosarcoidosis. A literature review 
revealed that only 51 cases of radiculopathy associated with sarcoidosis have 
been documented. A diagnosis of Heerfordt's syndrome was observed in 7 out of 
these 51 cases. Together with our 2 cases, 9 out of 53 patients with 
radiculopathy associated with sarcoidosis have been diagnosed as having 
Heerfordt's syndrome (estimated frequency, 16.9%). In conclusion, radiculopathy 
is a common neurological manifestation in patients with Heerfordt's syndrome. On 
the basis of our experience, we suggest that physicians consider the possibility 
of Heerfordt's syndrome in cases of radiculopathy with unknown cause.