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 2019 Imaging Case of the Month: A 51-Year-Old Man with a Headache
Michael B. Gotway, MD
Department of Radiology
Mayo Clinic Arizona
Scottsdale, AZ USA
Clinical History: A 51-year-old previously healthy man presented with complaints of increasing headache frequency and severity. The patient noted headaches in the past, but that the frequency of these headaches, which he referred to as “migraines,” had been increasing in recent months. The patient does note some auras with the headaches.
The patient reported a history of pneumonia in the past, but denied recurrent pneumonias. The only medication the patient takes was ibuprofen, for his headaches; he denied allergies. The patient’s past surgical history was remarkable only for a right inguinal hernia repair, a right Achilles tendon injury repair, and surgical removal of a palpable left thigh mass, ultimately shown to represent scar tissue. The patient smoked 1-8 cigarettes / day for 35 years, quitting one year earlier.
The patient’s physical examination was remarkable for obesity (BMI= 30.4). His vital signs were within the normal range. A few reddish rounded spots were noted on his lower lip, but no other abnormalities were noted at physical examination.
Basic laboratory data, including a complete blood count, electrolyte panel, B12 and folate levels, a C-reactive protein level, and liver function studies were all within the normal range. Mild hypercholesterolemia was noted. An electrocardiogram revealed normal findings. As part of a routine office visit, frontal and lateral chest radiography (Figure 1) was performed.
Figure 1. Frontal and lateral 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 ten pages)
Cite as: Gotway MB. August 2019 imaging case of the month: a 52-year-old man with a headache. Southwest J Pulm Crit Care. 2019;19(2):52-64. doi: https://doi.org/10.13175/swjpcc052-19 PDF 
October 2015 Imaging Case of the Month
Philip W. Ho, MD
Stacey Black, MD
Clinton Jokerst, MD
Department of Medical Imaging
Banner University Medical Center
Tucson, AZ
Clinical History: A 68-year old Hispanic man presented to the emergency department with dry cough for two days and was found to be hypoxic, with O2 saturation in the high 80’s. The patient’s clinical history is significant for remote 3 year smoking history and former occupation as a miner. Frontal and lateral chest radiography (Figure 1) was obtained.
Figure 1. Frontal (panel A) and lateral (panel B) chest radiograph.
Based on the appearance of the chest radiograph, which of the following is the least likely diagnosis? (Click on the correct answer to proceed to the second of five panels)
Cite as: Ho PW, Black S, Jokerst C. October 2015 imaging case of the month. Southwest J Pulm Crit Care. 2015;11(4)144-50. doi: http://dx.doi.org/10.13175/swjpcc117-15 PDF
July 2014 Imaging Case of the Month
Michael B. Gotway, MD
Prasad M. Panse, MD
Department of Radiology
Mayo Clinic Arizona
Scottsdale, AZ
Clinical History: A 71-year-old Caucasian man presented for venous thromboembolism prophylaxis for a scheduled total right knee arthroplasty. His prior medical history was remarkable for anemia requiring transfusion of 4 units of blood 3 years prior to presentation, hypertension, prostatic hypertrophy, seasonal allergies, and glucose intolerance.
Frontal and lateral chest radiography (Figure 1) was performed.
Figure 1. Frontal (Panel A) and lateral (Panel B) chest radiography.
Which of the following statements regarding the chest radiograph is most accurate? (Click on the correct answer to proceed to the next panel)
Reference as: Gotway MB, Panse PM. July 2014 imaging case of the month. Southwest J Pulm Crit Care. 2014;9(1):15-24. doi: http://dx.doi.org/10.13175/swjpcc089-14 PDF