56 results
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Hemivertebra Scheuermann Disease ... Compression Fracture Anterior ... Abnormalities #Radiology #MSK ... Diagnosis #Vertebrae #diseases ... #differential
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
Connective tissue disease-associated ... interstitial lung diseases ... CTILD #Diagnosis #Differential ... Comparison #Table #Pulmonary ... #Rheumatology #
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
genitourinary tract, pulmonary ... Thyroid/laryngeal disease ... cytomegalovirus, dental disease ... lymphomas, leukemias Anterior ... tongue, oropharynx, anterior
Demyelinating Diseases - Differential Diagnosis
 • Inflammatory: MS, ADEM, NMO, Paraneoplastic, Sjogren's, Polyarteritis nodosa, SLE
 •
Demyelinating Diseases ... - Differential ... Inflammatory: MS ... #Differential # ... Diagnosis #causes #neurology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's Disease ... fraction < 20% Differential ... autoinflammatory diseases ... hepatitis • Pulmonary ... management #treatment #rheumatology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... • Myocarditis Pulmonary ... • Biliary Disease ... • Trauma - Neurologic ... Noncardiac #Cardiology #Differential
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
Mediastinal Mass - Differential ... Diagnosis Anterior ... lesions (Potts disease ... #Diagnosis #pulmonary ... #anterior #middle
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Presentation (Pulmonary ... symptomatology Differential ... Renal #Syndrome #differential ... #diagnosis #nephrology
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
Hyponatremia - Differential ... Stress, Nausea, Pulmonary ... Diseases, CNS Disease ... #Hyponatremia #Differential ... Algorithm #diagnosis #nephrology
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Low Back Pain - Differential ... Connective tissue disease ... cholecystitis; • Neurologic ... Lower #BackPain #Differential ... #primarycare #msk