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.
August 2015 Imaging Case of the Month
Michael B. Gotway, MD
Department of Radiology
Mayo Clinic Arizona
Scottsdale, AZ
Clinical History: A 69-year-old man with a history of hairy cell leukemia, in remission, and “smoldering” multiple myeloma (IgG kappa and M-spike with IgM kappa light chain), as well as obstructive sleep apnea treated with continuous positive airway pressure, presents with slowly progressive dyspnea, occasional cough (sometimes productive of yellow sputum) and fatigue, the latter associated with difficulty sleeping and daytime somnolence. Overnight oximetry disclosed 75% of the patient’s oxygen saturations were less than 90%. He is a former smoker (2.5 cigarettes / day for 15 years), but uses cannabis chronically. A chest radiograph (Figure 1) was performed.
Figure 1. Frontal (A) and lateral (B) 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 panels)
Reference as: Gotway MB. August 2015 imaging case of the month. Southwest J Pulm Crit Care. 2015;11(2):70-81. doi: http://dx.doi.org/10.13175/swjpcc108-15 PDF