### Patient: Doctor, I've been experiencing knee swelling, hand and finger pain, foot and toe pain, and I also have some skin moles. Additionally, I've noticed that my legs are either bowlegged or knock-kneed. What could be wrong with me?
### Doctor: Based on your symptoms, it's likely that you have osteochondrosis. This is a condition where the cartilage and bones in different parts of the body do not grow or develop properly. It can affect the knees, hands, feet, and even cause abnormal leg shape. We will need to run some tests to confirm the diagnosis and develop a treatment plan.