9 results
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Toxoplasmosis) - Posterior ... Tularemia • Secondary ... Lymphadenopathy #LAD ... #Algorithm #Causes ... #Hematology #Oncology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Age > 50 • Chronic ... Lymphadenopathy #LAD ... #Algorithm #Causes ... #Hematology #Oncology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... thrombosis of short posterior ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- Differential Diagnosis ... Algorithm Tumours ... to Chronic Renal ... #Algorithm #Orthopedics ... #Causes
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Algorithm Polycythemia ... an underlying cause ... normal/high - Chronic ... hypoxia & bad oxygen ... #Algorithm #workup
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
activity • ↓ LAP ... -> AML: Blast crises ... bone marrow and secondary ... Leukemia #Hematology #Oncology ... #Diagnosis
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
findings Acute or Chronic ... Through aditus ad ... nerve palsy • Posteriorly ... signs #symptoms #diagnosis ... #otology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
DDX: Rule Out Secondary ... Marrow Failure • Chronic ... compounds, alcohol, lead ... Myelodysplastic #Syndromes #diagnosis ... #hematology #oncology
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
Chronic Infraspinatus ... medially from the posterior ... Case description ... • Secondary denervation ... Differential diagnosis