7 results
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Diagnosis Algorithm ... ~90% • Low Grade ... range • High Grade ... Lymphoproliferative #Disorders #Classification ... #algorithm
Diagram of different types of bone tumors that can occur around the knee on XRay -
Diagram of different types ... Healed NOF • Giant cell ... flame/blade of grass ... island • Stress fracture ... #Differential #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
Diagram of different types ... Healed NOF • Giant cell ... flame/blade of grass ... island • Stress fracture ... #Differential #
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
translocation • Types ... : Classification ... type (B cell, T ... extranodal) - Tumor grade ... involvement Differential
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... mutations - BMPR2 (bone ... protein receptor type ... pulmonary Langerhans cell ... #Diagnosis #Differential
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
, a type of dendritic ... various tissues, leading ... : LCH exhibits features ... • Endocrine Dysfunction ... marrow: Organ dysfunction
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Skin Disease Classification ... permanent alopecia Differential ... Kikuchi disease • Type-I ... mild cognitive dysfunction ... : • Chronic B-cell