Imaging
Those who care for patients with pulmonary, critical care or sleep disorders rely heavily on chest radiology and pathology to determine diagnoses. The Southwest Journal of Pulmonary, Critical Care & Sleep publishes case-based articles with characteristic chest imaging and related pathology.
The editor of this section will oversee and coordinate the publication of a core of the most important chest imaging topics. In doing so, they encourage the submission of unsolicited manuscripts. It cannot be overemphasized that both radiologic and pathologic images must be of excellent quality. As a rule, 600 DPI is sufficient for radiographic and pathologic images. Taking pictures of plain chest radiographs and CT scans with a digital camera is strongly discouraged. The figures should be cited in the text and numbered consecutively. The stain used for pathology specimens and magnification should be mentioned in the figure legend. Those who care for patients with pulmonary, critical care or sleep disorders rely heavily on chest radiology and pathology to determine diagnoses. The Southwest Journal of Pulmonary, Critical Care & Sleep publishes case-based articles with characteristic chest imaging and related pathology. The editor of this section will oversee and coordinate the publication of a core of the most important chest imaging topics. In doing so, they encourage the submission of unsolicited manuscripts. It cannot be overemphasized that both radiologic and pathologic images must be of excellent quality. As a rule, 600 DPI is sufficient for radiographic and pathologic images. Taking pictures of plain chest radiographs and CT scans with a digital camera is strongly discouraged. The figures should be cited in the text and numbered consecutively. The stain used for pathology specimens and magnification should be mentioned in the figure legend.
June 2012 Imaging Case of the Month
Michael B. Gotway, MD
Associate Editor, Imaging
Clinical History: A 46 -year-old man presents to the emergency room with hemoptysis. Frontal and lateral chest radiography (Figures 1A and B) was performed.
Figure 1. Frontal and lateral chest radiography shows a lobulated, circumscribed lesion within the left hilum. The right hilum appears normal, no lung consolidation is present, and no pleural abnormalities are seen. There is no evidence of mediastinal lymph node enlargement. There is relative lucency involving the left lung, particularly the left upper lobe, compared with the right side.
Which of the differential diagnostic considerations listed below is the least likely consideration for the appearance of the lesion on the chest radiograph?
Reference as: Gotway MB. June 2012 imaging case of the month. Southwest J Pulm Crit Care 2012;4:214-21. (click here for a PDF version of the manuscript)