doctor with radiological chest x-ray film for medical diagnosis on patient’s health on asthma, lung disease and bone cancer

acute airway allergy asthma awareness bone bronchitis cancer care chest chronic clinical copd cystic day diagnose diagnosis disease distress doctor emphysema exam examination examining fibrosis film health heart hospital hypertension illnes illness image infection intern lab lung medic medical obstructive patient patients pneumonia professional pulmonary radiological radiologist respiratory symptom syndrome tuberculosis world xray