249 results
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Lymphadenopathy - Differential ... Diagnosis Algorithm ... Leukemia (CBC with ... Lymphocytes) ... #Diagnosis #Algorithm
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
Chronic Lymphocytic ... minimal tumor burden Diagnosis ... 500/uL clonal B lymphocytes ... Vmphocytosis on routine CBC ... hematology #hemeonc #diagnosis
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
Large Granular Lymphocytic ... , CD3, CD8 - Loss ... of CD5 and/or CD7 ... LargeGranular #Lymphocytic ... hemepath #pathology #diagnosis
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Chronic Lymphocytic ... phenomenon CLL Diagnosis ... Lymphocytosis on CBC ... surface molecules: CD5 ... #Leukemia #diagnosis
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Penicillium marneffei Parasitic ... Primary pulm HTN, Lymphocytic ... HIVAIDS #workup #diagnosis ... #evaluation #differential ... #CD4
Strongyloides fuelleborni Lifecycle
Free-Living Cycle
1) Eggs containing rhabditiform larvae passed in feces.
2) Rhabditiform larvae hatch in environment.
Parasitic Cycle ... become adults. 8) Parasitic ... intestine 9) Parasitic ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Graves’ Disease: Pathogenesis and Clinical Findings
B & T lymphocyte mediated autoimmunity attack TSH receptor -> Continuous
Findings B & T lymphocyte ... hyperplasia Note: B & T lymphocytes ... GravesDisease #pathophysiology ... symptoms #signs #diagnosis
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Diagnosis Algorithm ... Classification #pathophysiology ... #Hematology #Diagnosis ... #NonHodgkin #differential
Echinococcus Life Cycle
1) Adult in small intestine eggs
2) Embryonated egg in feces
3) Oncosphere hatches; penetrates intestinal
Echinococcus #LifeCycle #diagnosis ... #pathophysiology ... infectiousdiseases #cdc ... #parasite
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... , CD3 Chronic ... hematology #Markers #Differential ... #Diagnosis #Algorithm