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Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... CT Right Lung: ... Lateral, Medial • Lower ... Inferior lingular • Lower ... #CT #CTChest #pulmonary
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... Barium Enema (Lower ... ) — Lung Cancer ... Background #Radiation #Doses ... Imaging #ChestXRay #CXR
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... Calcification (seen in CT ... In the lower zones ... clinical #radiology #CXR ... #Chest #XRay #labeled
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... with function and anatomy ... in pregnancy (lower ... dose than a CT-based ... access to the lower
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
evaluation - Chest ... X-ray - Lung ultrasound ... thorough "lawn-mower ... - CBC with differential ... indicated (e.g. echocardiogram
Lateral view
On a normal lateral view the contours of the heart are visible and the IVC
upper lobes of the lung ... pathology in the lower ... #Clinical #Anatomy ... #Radiology #CXR ... Lateral #Normal #Labeled
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
suspected) - CT ... chest; CT abdomen ... compression: - Lower-extremity ... incontinence - High-dose ... 100 000 (can be lower
On the left a patient who is treated with cytotoxic drugs for a hematologic malignancy.
The radiographic
honeycombing in the left lower ... fibrosis, that does ... consider drug-related lung ... disease in the differential ... Clinical #Radiology #CTChest
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
x-ray (CXR), try ... to, your vision does ... not seen on a CXR ... With multiple lower ... #Lung #Pulmonary