28 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... Diagnosis- Compatible syndrome ... + MRI lesions + ... #Brain #differential
Pocket Comparison Guide to Heritable Hypertension Syndromes (Secondary Hypertension)

Bartter, Gitelman, Liddle, Primary Aldosteronism, 
GRA (Glucocorticoid Remediable
Pocket Comparison ... Heritable Hypertension Syndromes ... (Secondary Hypertension ... Geller (Activating MR ... #Comparison #Table
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
- Generalized Differential ... = Primary Skin Lesions ... No Primary Skin Lesion ... Myelodisplastic syndrome ... Pruritus #primary #secondary
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Resonance Imaging (MRI ... #Contrast #CT #MRI ... POCUS #radiology #differential ... #diagnosis #comparison
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... • Infiltrative lesions ... • Infiltrative Lesions ... #Amenorrhea #Differential
Hyperaldosteronism - Etiologies of Mineralocorticoid Excess

Primary Hyperaldosteronism (Normal or Low Renin, High Aldosterone) 
 - Aldosterone-secreting
adrenal hyperplasia Secondary ... - Cushing’s syndrome ... Hyperaldosteronism #Differential ... #Aldosterone #Comparison
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Genital Lesions ... - Differential Diagnosis ... acuminata) • Secondary ... ) • Reiter's syndrome ... ) • Behcet's syndrome
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Causes of Secondary ... Hypertension - Differential ... CT or MRI scan of ... • Cushing’s syndrome ... Acromegaly #Secondary
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... hallucis longus Differential ... osteochondral lesion ... Trigonum #OsTrigonum #Syndrome ... #clinical #mri
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
BEE Syndromes - ... recessive—Usher syndrome ... neuropathy (LHON) plus MRI ... lesions and clinical ... noninflammatory #differential