7 results
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders ... Differential Diagnosis Algorithm ... #Classification ... pathophysiology #Hematology ... #differential #algorithm
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... protein receptor type ... activin A receptor type ... multifactorial mechanisms Hematologic ... pulmonary Langerhans cell
Post-Transplantation Lymphoproliferative Disorders (PTLD)
Definition: Lymphoid and/or plasmacytic proliferations that occur as a result of immunosuppression in
Lymphoproliferative Disorders ... hematopoietic cell ... symptoms, unexplained hematologic ... Diagnosis and classification ... oncology #diagnosis #management
IGG-4 RELATED DISEASE

WHAT?
 • A chronic, immune-mediated fibroinflammatory disease with tumefactive infiltration of IgG4+ plasma cells
- Organ dysfunction ... progressive organ dysfunction ... • Pancreas: Type ... complement • Classification ... #Rheumatology
SLE (Systemic Lupus Erythematosus)

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

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
cytopenias and organ dysfunction ... Persistent fever, organ dysfunction ... Types of HLH • ... malignancy, autoimmune disorder ... #Hematology #HemeOnc
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
LCH is a rare disorder ... , a type of dendritic ... various tissues, leading ... • Endocrine Dysfunction ... Histiocytosis #Diagnosis #Management