Hello and welcome to HCM
The causes of shift of the trachea towards right side are:
1. Right sided pneumothorax
2. Right sided pneumonectomy/ lung removal
The causes of linear and nodulocalcific densities on X-ray are:
1. Solitary nodule
2. Calcified lymph
The causes of blunting of costo-phrenic shadow and elevated hemi-diaphram are:
1. Pleural effusion
2. Hemothorax- blood in pleural cavity
3. Pyothorax- pus in pleural cavity
However, these two findings- obliteration of costo-phrenic angles on right side and shifting of trachea towards right side are contradictory findings.
Consult your physician for complete examination and interpretation of the X-ray film.
Thank you and take care
Dr Shailja P Wahal