11 results
Upper endoscopy revealed a pigmented mass in the duodenal bulb (Panel A) and two additional masses
revealed a pigmented mass ... duodenum (Panel B) #Clinical ... #GI #Derm #Honc ... Melanoma #Duodenum #EGD ... #Metastatic #NEJM
Gastric Cancer in Chest Radiograph - A plain radiograph of the chest showed a round, irregular
eroded, exophytic mass ... #Clinical #Radiology ... #GI #Honc #CXR ... #EGD #GastricCancer ... #NEJM
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
showed a 9-cm mass ... resolve (Panel D) #Clinical ... #HONC #Derm #Pathology ... Glucagonoma #Rash #Microscopy ... #CT #NEJM
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
frontotemporal mass ... mass without contrast ... #Clinical #Radiology ... #Neuro #CT #MRI ... Intracranial #Aneurysm #NEJM
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
duodenum Clinical ... palpable abdominal mass ... • Should be on differential ... Sensitivity of EGD ... • CT findings
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
- Autoimmune: thyroid ... end of the day ... life-threatening Differential ... DX: - Thyroid ... Imaging - CT Chest
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
can develop in the ... death Common Clinical ... • Other: AI, thyroid ... O2 delivery • MI ... #criticalcare #differential
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
can develop in the ... death Common Clinical ... • Other: AI, thyroid ... O2 delivery • MI ... #criticalcare #differential
Perirenal Extramedullary Hematopoiesis - Magnetic resonance imaging of the abdomen, performed without the administration of contrast
hematopoiesis #cilnical ... Radiology #Pathology #Honc ... #MRI #PerirenalExtramedullaryHematopoiesis ... ExtramedullaryHematopoiesis #Microscopy ... #NEJM
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... should be based on clinical ... Imaging: - MRI ... lesions < 4cm + mass ... enhancement on CT