<unk>  is a pathologic deposition of calcium salts in tissues or bone growth in soft tissues. This can be a symptom of hyperphosphatemia. Formation of osseous tissue in soft tissues such as the lungs, eyes, arteries, or other organs is known as<unk> , dystrophic<unk> , or<unk>  ossification. X-ray of right knee joint lateral view<unk>  seen extending posteriorly.
Ectopic calcification
Metastatic calcification
Tumoral calcinosis
Dystrophic calcification
Osteopetrosis
Bone metastasis
Heterotopic ossification
Endocrine bone disease