Diagnosis: Ectopic pregnancy Grayscale transvaginal transverse ultrasound view of the uterus demonstrates no intrauterine gestational sac. The echogenic endometrial stripe is thin and linear (yellow arrow). Transvaginal ultrasound of the…
Diagnosis: Paraesophageal foreign body (metallic bristle from grill brush) Transverse grayscale ultrasound image (A) demonstrates a linear echogenic structure (yellow arrow) posterior to the thyroid gland and traversing the esophagus…
Diagnosis: Radial neck fracture Lateral (left image) and AP radiographs of the elbow demonstrate elevated anterior and posterior fat pads (yellow arrows), indicative of an elbow joint effusion. There is…
Diagnosis: Pneumocystis pneumonia PA chest radiograph demonstrates diffuse ground glass opacification (GGO) in the left upper lobe (yellow arrow). Axial CT images demonstrate bilateral perihilar GGO with mild bronchiectasis and…
Diagnosis: Crohn’s disease (acute flare) Coronal (left image) and sagittal (middle image) CT images with oral and intravenous contrast show a long segment of mural thickening (yellow arrows) involving the…
Diagnosis: Grade IV hepatic injury with pseudoaneurysm and active extravasation Axial and coronal contrast-enhanced CT demonstrates multiple linear, low-attenuation hepatic lacerations involving the right hepatic lobe, extending from the surface…
Diagnosis: Lung cancer Axial (left image) and coronal (right image) contrast-enhanced CT images show a left upper lobe mass (yellow arrow) with aortopulmonary window and hilar adenopathy, and bilateral adrenal…
Diagnosis: Bevacizumab-associated bowel perforation Coronal (left image) and axial (middle and right image) contrast-enhanced CT images show focal perforation at the duodenojejunal junction with diffuse wall thickening (yellow arrow) and…
Diagnosis: Type III acromioclavicular joint separation with coracoclavicular ligament avulsion Magnified view of an AP chest radiograph demonstrates elevation of the distal clavicle (yellow arrow) relative to the acromion (red…
Diagnosis: Empyema Frontal chest radiograph demonstrates a left pleural effusion (yellow arrow) and a right hydropneumothorax (red arrow). A right-sided lung nodule is present (blue arrow). Coronal noncontrast CT image…
