What is Sausage digits is seen in - and explain in detail?
Ans. is 'c' i.e., Psoriatic arthritis o Sausage digit refers to diffuse fusiform swelling of the digit due to soft tissue inflammation from underlying arthritis or dactylitis,o Causes are :-Psoriatic arthritisOsteomyelitisSickle cell anemiaSarcoidosisTubercular dactylitis (spina ventosa)