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.

Rick Robbins, M.D. 8/6/18 Rick Robbins, M.D. 8/6/18

August 2018 Imaging Case of the Month: Dyspnea in a 55-Year-Old Smoker

Michael B. Gotway, MD

Department of Radiology

Mayo Clinic Arizona

Scottsdale, AZ USA

Clinical History: A 55–year old woman presented to the emergency room with complaints of shortness of breath and lower extremity swelling. The patient noted her shortness of breath had been worsening over the previous 6 months, especially in the last 3 months. The patient denies cough, fever, chills, and night sweats. The patient admits to some fatigue but has not lost weight recently.

The patient is a current smoker, averaging about 1 pack-per-day for the previous 40 years. Her allergies include penicillin and sulfa drugs, and her prior medical history was remarkable only for hypothyroidism and gastroesophageal reflux. Her only previous surgery was for an ectopic pregnancy. The patient’s mediation list included use of opiates for pain related to a herniated disc in the lower cervical spine following an automobile accident two years earlier.

Her physical examination was unremarkable aside from obesity and mild symmetric lower extremity edema. Her vital signs were within normal limits.

Frontal and lateral chest radiography (Figure 1) was performed.

Figure 1. Frontal (A) and lateral (B) chest radiography.

Which of the following represents the most accurate assessment of the chest radiographic findings? (Click on the correct answer to be directed to the second of ten pages)

Cite as: Gotway MB. August 2018 imaging case of the month: Dyspnea in a 55-year-old smoker. Southwest J Pulm Crit Care. 2018;17(2):59-69. doi: https://doi.org/10.13175/swjpcc099-18 PDF

Rick Robbins, M.D. 10/3/16 Rick Robbins, M.D. 10/3/16

October 2016 Imaging Case of the Month

Michael B. Gotway, MD

Department of Radiology

Mayo Clinic Arizona

Scottsdale, Arizona USA

Imaging Case of the Month CME Information

Members of the Arizona, New Mexico, Colorado and California Thoracic Societies and the Mayo Clinic are able to receive 0.25 AMA PRA Category 1 Credits™. Completion of an evaluation form is required to receive credit and a link is provided on the last panel of the activity.

0.25 AMA PRA Category 1 Credit(s)™

Estimated time to complete this activity: 0.25 hours

Lead Author(s): Michael B. Gotway, MD. All Faculty, CME Planning Committee Members, and the CME Office Reviewers have disclosed that they do not have any relevant financial relationships with commercial interests that would constitute a conflict of interest concerning this CME activity.

Learning Objectives:
As a result of this activity I will be better able to:

Correctly interpret and identify clinical practices supported by the highest quality available evidence.
Will be better able to establsh the optimal evaluation leading to a correct diagnosis for patients with pulmonary, critical care and sleep disorders.
Will improve the translation of the most current clinical information into the delivery of high quality care for patients.
Will integrate new treatment options in discussing available treatment alternatives for patients with pulmonary, critical care and sleep related disorders.

Learning Format: Case-based, interactive online course, including mandatory assessment questions (number of questions varies by case). Please also read the Technical Requirements.

CME Sponsor: University of Arizona College of Medicine at the Arizona Health Sciences Center.

Current Approval Period: January 1, 2015-December 31, 2016

Clinical History: A 35-year-old woman presented with a several month history of slowly worsening shortness of breath and dry cough. Laboratory data, include white blood cell count and serum chemistries were within normal limits. Oxygen saturation on room air was 99%.

Frontal and lateral chest radiographs (Figure 1) were performed.

Figure 1. Frontal (A) and lateral (B) radiographs.

Which of the following statements regarding the chest radiograph is most accurate? (Click on the correct answer to proceed to the second of seven panels)

Cite as: Gotway MB. October 2016 imaging case of the month. Southwest J Pulm Crit Care. 2016;13(4): . doi: http://dx.doi.org/10.13175/swjpcc100-16 PDF