203 results
Borrelia recurrentis on Peripheral Blood Smear
23M Somali refugee recently arrived w/severe abd pain, confusion and fever
Hgb 12.5, WBC 14 ... The table below ... LBRF can be diagnosed ... BloodSmear #microscopy #pathology ... #clinical
Pathologic Red Blood Cell (RBC) Morphologies and Associated Diseases

Acanthocyte (spur cell),  
Basophilic stippling, 
Bite cell,
Pathologic Red Blood ... cell, Other RBC ... Atlas #Microscopy #Pathology ... #Hematology #Diagnosis ... Robbins & Cotran Pathologic
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Basophils #MastCells #Pathology ... Microscopy #Comparison #Table ... #Clinical #Diagnosis
Fungal Pneumonias - Diagnosis Comparison Table
 • Aspergillus
 • Blastomyces
 • Candida
 • Coccidioides
 • Cryptococcus
Fungal Pneumonias - Diagnosis ... Comparison Table ... Fungal #Pneumonias #Diagnosis ... #Comparison #Table ... infectiousdiseases #pathology
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
Anatomy and Key Diagnoses ... and ultrasound #Diagnosis ... #Ophth #Pathology ... RuleOf2s #RuleOfTwos #Table
Nodal Lymphomas of T Follicular Helper Cell Origin - Comparison
 • Angioimmunoblastic T-cell Lymphoma
 • Follicular
HelperCell #Comparison #pathology ... #hemepath #diagnosis ... #table
Synovial Fluid Analysis:

Findings (COLOR	TRANSPARENCY	VISCOSITY	WBC COUNT (PER MM3)	PMN CELL COUNT (%)	GRAM STAIN	CULTURE	PCR TEST	CRYSTALS)

By Condition (Normal 
Noninflammatory 
Inflammatory:
TRANSPARENCY VISCOSITY WBC ... nongonococcal ) #Diagnosis ... Effusion #Analysis #Table
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Viscosity: Low • WBC ... : Variable • WBC ... Viscosity: High • WBC ... membrane histo-anthology ... Interpretation #diagnosis
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Lung ultrasound pathology ... COVID19 #POCUS #Clinical ... #Coronavirus #Table
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Normal: < 1% Clinically ... Differential Diagnosis ... counts may delay diagnosis ... likelihood of negative clinical ... #differential #diagnosis