What is Opacity with nodular & Irregular calcification is seen in: and explain in detail?
Ans. D. All of the aboveAll these conditions are associated with eggshell calcificationHoney combing is seen in:a. Histiocytosis Xb. Tuberous sclerosisc. Sarcoidosisd. Pneumoconiosise. Cryptogenic Fibrosing alveolitisf. Sclerodermag. Rheumatoid arthritish. Lipoid pneumoniai. Lymph angiomatosisj. AmyloidosisCrazy pavement appearance is seen in alveolar proteinosis