Ectopic calcification

Ectopic calcification 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 ectopic calcification, dystrophic calcification, or ectopic ossification.[1]

X-ray of right knee joint lateral view Ectopic Calcification seen extending posteriorly.
  1. ^ Giachelli CM (1999). "Ectopic Calcification: Gathering Hard Facts about Soft Tissue Mineralization". Am. J. Pathol. 154 (3): 671–5. doi:10.1016/S0002-9440(10)65313-8. PMC 1866412. PMID 10079244.