This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology and Rheumatology, Subject name: Medicine
A 35-year-old man presents with following problem. Most likely diagnosis? 
Select and explain. 
A. Cellulitis, B. Deep vein thrombosis, C. Gout, D. PAN
C: Gout
Answer: C: Gout 
Explanation: Ans. C. Gouta. Acute gout causing swelling, erythema and extreme pain and tenderness of the first metatarsophalangeal joint.b. This is also known as Podagra- Colchicine and indomethacin are the drug of choice in this acute attack.