This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sarcoidosis, Subject name: Medicine
Heerfordt's syndrome consists of fever, parotid enlargement, facial palsy and: 
Select and explain. 
A. Ahralgia, B. Bilateral hilar lymphadenopathy, C. Erythema nodosum, D. Anterior uveitis
D: Anterior uveitis
Answer: D: Anterior uveitis 
Explanation: Heerfordt's syndrome is a variant of sarcoidosis and comprises of: 1. Parotid enlargement 2. Ocular involvement ( anterior Uveitis) 3. Fever 4. Facial palsy (mnemonic: PUFF) Extra Edge Lofgren's syndrome : 1. Hilar Lymphadenopathy on CXR 2. Osteoahropathy/ Peri-aicular ahritis +/- 3. Fever 4. Granulomatous uveitis 5. Erythema Nodosum