9 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
and Plasma-Cell Leukemia ... revealed 25% plasma cells ... Clinical #HONC #Derm ... Plasmacytomas #PlasmaCell #Leukemia ... #Smear #NEJM
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
similarly to mast cells ... translocation • Acute ... myeloid leukemia ... thrombocythemia • Acute ... • Ulcerative Colitis
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Physical Exam/Signs ... Skin: - CLL cells ... or basket cells ... ’s lymphoma or acute ... Contamination, colitis
Leukemic skin Infiltrate: Patient with known Acute Myelogenous Leukemia presented with diffuse
bullous lesions (not shown). These
Leukemic skin Infiltrate ... Patient with known Acute ... Myelogenous Leukemia ... cells. ... Images #Clinical #Photo
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
Tinea Capitis in ... Tinea capitis, a ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
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 ... #Acute #RheumaticFever ... pathophysiology #diagnosis #signs
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
clinical findings Acute ... the mastoid air cells ... and mastoid air cells ... larger & irregular cavities ... pathophysiology #signs
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Disease: (i.e. leukemia ... trucking" • Acute ... Retina • Ganglion cells ... ophthalmology #diagnosis #signs
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
in Ulcerative Colitis ... as ulcerative colitis ... #clinical #photo ... #NEJM #pyoderma ... #derm