15 results
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
metastatic spread: lung ... cancer, breast ... are uncommon - ... OTHER RARE CAUSES ... Differential #Diagnosis #cardiology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Metastatic - Most common ... in adults - Breast ... - Thyroid - Lung ... #Orthopedics #Causes ... #Oncology #Radiology
Malignant Pericardial Effusion on POCUS Echocardiogram

Which of the following is the most common etiology for this
(particularly lung ... , breast, melanoma ... cause of pericardial ... cause of pericardial ... Echocardiogram #Cardiology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
• Chronic lung ... - gastric and breast ... Chest CT: • Ground-glass ... and M panel Management ... DDX - Other causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management ... infection • Most common ... • Diminished breath ... CT Lung Abscess ... #differential #causes
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
neck (shown in video ... and spaces can cause ... travels from these areas ... in subcutaneous areas ... examination, the most common
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
dyspnea • (Less common ... • CT: Halo sign ... , Shortness of breath ... factor • May cause ... pneumonia, pleural effusion
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
LVEF, pericardial effusion ... sparing of the lung ... CT ... • IF staining patterns ... differential #diagnosis #management
Disseminated Actinomycosis- ...Computed tomography of the chest and abdomen revealed multiple pulmonary nodules (Panel A) associated
tomography of the chest ... in both lungs, ... with the use of video-assisted ... bacterial infection caused ... #CT #disseminated
On the left a patient who is treated with cytotoxic drugs for a hematologic malignancy.
The radiographic
radiographic findings are areas ... or NSIP pattern ... consider drug-related lung ... #Clinical #Radiology ... #CTChest #DrugInduced