<prompt> Egg shell calcification are seen:SillicosisT.B.Carcinoma metastatic to LymphonodeLymphoma  <response>: C i.e. Pleuro-pericardial cyst Spring water cyst also ka Pleuro-pericardial cystQ or pericardial coelomic cystQ is most commonly found in pericardiophrenic angle more often on right side. Hydatid cyst is also ka Water-lillyCamalotte cystQ 