5 results
Post-Transplantation Lymphoproliferative Disorders (PTLD)
Definition: Lymphoid and/or plasmacytic proliferations that occur as a result of immunosuppression in
hematopoietic cell ... higher incidence in lung ... Diagnosis and classification ... : tissue biopsy ... oncology #diagnosis #management
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
salivary gland) biopsy ... salivary gland) biopsy ... ducts Clinical Features ... MALT Lymphoma • Lung ... Rheumatology #Diagnosis #Management
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 ... SLE • Kidney biopsy ... : • Chronic B-cell
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
for bone, skin, lungs ... , a type of dendritic ... : LCH exhibits features ... • Biopsy: Confirmation ... Histiocytosis #Diagnosis #Management
IGG-4 RELATED DISEASE

WHAT?
 • A chronic, immune-mediated fibroinflammatory disease with tumefactive infiltration of IgG4+ plasma cells
• Key Features ... • Pancreas: Type ... proteinuria • Lungs ... complement • Classification ... IGG4 #Diagnosis #Management