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.
March 2017 Imaging Case of the Month
Courtney M. Tomblinson, MD and Michael B. Gotway, MD
Department of Radiology
Mayo Clinic Arizona
Scottsdale, Arizona USA
Clinical History: A 69-year-old man presented with long-standing complaints of dyspnea, progressing to dyspnea at rest, associated with some dysphagia to solids. He also noted symptoms consistent with exertional stertor (a respiratory sound characterized by heavy snoring or gasping). His past medical history was remarkable only for hypertension controlled with medication.
Laboratory data, include white blood cell count, coagulation profile, and serum chemistries were within normal limits. Oxygen saturation on room air was normal.
Frontal chest radiography (Figure 1) was performed.
Figure 1: Frontal chest radiography.
Which of the following statements regarding the chest radiograph is most accurate? (Click on the correct answer to proceed to the second of nine pages)
- Frontal chest radiography shows a cavitary lung mass
- Frontal chest radiography shows an abnormal mediastinal contour
- Frontal chest radiography shows multiple small nodules
- Frontal chest radiography shows peribronchial and mediastinal lymphadenopathy
- Frontal chest radiography shows pleural effusion
Cite as: Tomblinson CM, Gotway MB. March 2017 imaging case of the month. Southwest J Pulm Crit Care. 2017;14(3):104-16. doi: https://doi.org/10.13175/swjpcc029-17 PDF