11 results
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Physical Exam/Signs ... Diagnosis: • ... ’s lymphoma or acute ... Contamination, colitis ... workup #oncology #hematology
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
Tinea Capitis in ... ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... term with a wide ... , vital sign instability ... Immunocompromised #Diagnosis ... #Dermatology #Rash
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
- Differential Diagnosis ... similarly to mast cells ... translocation • Acute ... • Ulcerative Colitis ... #causes #hematology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Acute Rheumatic ... B and CD-4+ T cells ... Prolonged PR Interval, Carditis ... pathophysiology #diagnosis ... #signs #symptoms
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
PET-CT Imaging (→ Diagnostic ... hypergammaglobulinemia, ↑ acute ... increased IgG4+ cells ... supporting long-term ... workup #treatment #rheumatology
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
mixed inflammatory-cell ... A diagnosis of pyoderma ... #clinical #photo ... #NEJM #pyoderma ... #derm
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
clinical findings Acute ... ) Stage 4: Cell ... larger & irregular cavities ... pathophysiology #signs ... #symptoms #diagnosis
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
polymorphisms alter cell-mediated ... various inflammatory cells ... histopathologic term ... Pathophysiology #Diagnosis ... #Signs #Symptoms
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
anti-coagulation • Hematologic ... trucking" • Acute ... Retina • Ganglion cells ... ophthalmology #diagnosis ... #signs #symptoms