Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and two lateral radiographs of the chest were obtained . The exam is limited by low visualized lung volumes mostly secondary to highly convex diaphragms . Despite these limitations , the lungs are clear . No focal consolidation , nodule , or effusion is present . There is a suggestion of a sclerotic lesion lesion which projects over the right first rib .
    OUTPUT:
    
No acute cardiopulmonary process . Possible lesion projecting over the right lung apex / supierior - anterior ribs . Followup radiograph in frontal and AP lordotic views is suggested .