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 (KP) is a very common and completely harmless skin condition. In the population as a whole, keratosis pilaris may affect as many as one person in three. Its name gives some idea of what it is.eratosis Pilaris is a disorder of hyperkeratosis. It is a very common benign condition, which presents as folliculocentric keratotic papules. Although there is no defined etiology, it is often described in association with ichthyosis vulgaris and less commonly with atopic dermatitis.