thirty patients with bilateral lymph node enlargement with or without parenchymal infiltrates on the chest x- ray suspected to have sarcoidosis were studied between june 1980 and december 1989 in our institution. eleven of these patients who were free of parenchymal infiltrates did not have a biopsy performed and the diagnosis of sarcoidosis was made based on self-limited regression and clearin...

The Oxford English Dictionary defines routine as "a regular course or procedure, a more or less mechanical or unvarying performance of certain acts or duties". Over tie past 20 years a chest radio-graph has become a routine part of the assessment of a patient prior to general anaesthesia. It is right that we should periodically confirm, or perhaps question, our reasons for performing any invest...

OBJECTIVES To determine predictors associated with positive chest x-ray finding in patients presenting with non-traumatic chest pain in the Emergency Department (ED). METHODS Health records, including the final radiology reports of all patients who presented with non-traumatic chest pain and had a chest x-ray performed in an urban Canadian tertiary care ED over four consecutive months were re...

A 51-YEAR-OLD white man with a 45-year history of smoking was noted to have an abnormality on a routine chest x-ray. He denied any history of cough, sputum production, chest pain, dyspnea, weight loss, weakness, or tuberculosis. There was no previous chest x-ray available for comparison. The patient’s physical examination results were unremarkable. His chest x-ray is shown in Figure 1 and a com...

The chest X-ray is the most valuable imaging modality in the assessment of the neonate with respiratory distress. Whilst many of the radiological appearances are relatively non-specific, integration of the clinical features with the X-ray appearances will help the clinician arrive at the correct diagnosis in most cases. In a minority of infants, particularly those with a congenital malformation...

Chest radiography is the most frequently used radiological chest imaging technique and also one of the most challenging. The technical aspects of this imaging modality are studied extensively. New approaches to image acquisition and display have been introduced in the past decade. As a general rule, establishing the presence of a lung disease process on the radiograph should constitute the firs...

Accepted 30 October 1996 A 22-year-old man was admitted to hospital with a 14-kg weight-loss over the last 14 months, and an abnormal chest X-ray. Physical examination revealed signs of consolidation over the left hemithorax, fever, tachypnoea and tachycardia. Computed tomography (CT) was performed (figure 1) and one liter of bloody fluid was drained by thoracentesis. Abdominal CT scan was normal.