2330 results
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Disease Upper Lobe ... Disease Lower Lobe ... Lung #Disease #differential
Pediatric Acute Abdominal Pain - Differential Diagnosis Algorithm
Generalized/Migratory:
 • Intussusception
 • Gastroenteritis
 • Viral Illness
 •
Abdominal Pain - Differential ... • Right Lower Lobe ... • Left Lower Lobe ... AbdominalPain #Differential
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
consolidations in lower lobes ... structures help in the differential
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... Upper or middle lobe ... Mediastinal #Widening #Differential
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
Upper Lobe Lung ... predominantly in the upper lobes ... Diseases With Upper Lobe ... lung #diseases #differential
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Dizziness - Differential ... Sz - Temporal Lobe ... jmcchiefs #Dizziness #Differential
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
CNS: parietal lobe ... diagnosis #neurology #differential
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Right Parietal Lobe ... NeuroOphthaImoIogy #Neurology #Differential
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
infection - Lower lobe ... Pediatrics #Causes #Differential
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
right occipital lobe ... Diagnosis #lesions #differential