Osteoarthritis progresses further with obliteration of the joint space. The appearance of subchondral cysts (cysts in the bone underneath the cartilage) indicates the erosive phase of disease progression in osteoarthritis.
Keratosis pilaris is a common and harmless condition where the skin becomes rough and bumpy, as if covered in permanent goose pimples.
Keratosis Pilaris. Keratosis pilaris is a genetic disorder of the skin. It is a common skin condition where the skin on the back and outer sides of the upper arms are rough and bumpy. This condition is also described as chicken skin or goose bumps.The common areas of the body that are affected are the outer-upper arms and thighs.Although no clear cause has been found, keratosis pilaris is often described in association with other dry skin conditions and also with asthma and allergies.It affects nearly 50-80% of all adolescents and approximately 40% of adults.he common areas of the body that are affected are the outer-upper arms and thighs. Although no clear cause has been found, keratosis pilaris is often described in association with other dry skin conditions and also with asthma and allergies.