Complex sentence: Osteochondroma is a type of benign tumor that consists of cartilage and bone.and it is a benign capped-cartilage outgrowth, connected to bone by a stalk.
Split into simpler sentences: Osteochondroma is a type of benign tumor that consists of cartilage and bone. It is a benign capped-cartilage outgrowth, connected to bone by a stalk.