- eggshell calcification
- deposition of a thin layer of calcium around a thoracic lymph node, often seen in silicosis.
Medical dictionary. 2011.
Medical dictionary. 2011.
Calcification — The process of building bone by suffusing tissues with calcium salts. Also called ossification. * * * 1. Deposition of lime or other insoluble calcium salts. 2. A process in which tissue or noncellular material in the body becomes hardened as the … Medical dictionary
Silicosis — Classification and external resources ICD 10 J62 ICD 9 502 … Wikipedia
Mollusc shell — Closed and open shells of a marine bivalve, Petricola pholadiformis. A bivalve shell is composed of two hinged valves which are joined by a ligament … Wikipedia