25 years old male with no history of trauma presented with swelling of the knee joint without any systemic manifestation.Aspiration yields dark brown coloured fluid.The diagnosis is:

25 years old male with no history of trauma presented with swelling of

1.	25 years old male with no history of trauma presented with swelling of the knee joint without any systemic manifestation.Aspiration yields dark brown coloured fluid.The diagnosis is:
A.	Hemophilic arthritis
B.	Pyogenic arthritis
C.	Tubercular arthritis
D.	Villonodular synovitis
Answer» E.