29 results
Vasculitis - Break down based on vessel size 
Distribution of vessel involvement by large vessel vasculitis,
Vasculitis - Break ... can affect any type ... of vessel, from aorta ... left to right) aorta ... #Diagnosis #Rheumatology
Diagnosis of Cryoglobulinemia Vasculitis

1) Presence of cryoglobulin 
Circulating immunoglobulins that precipitate with cold temperature and dissolve
Diagnosis of Cryoglobulinemia ... not related to clinical ... characterized into 3 types ... CRYOGLOBULINEMIA (type ... #Diagnosis #Rheumatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... concerning for malignancy ... → Refer to hematology ... , Vasculitides, ... #Algorithm #hematology
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Syndrome: • Clinical ... Types: • Type ... Labs/Diagnosis: ... Cryoglobulins #diagnosis ... #rheumatology #
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Differential Diagnosis ... #rash #diagnosis ... #rheumatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... atheroemboli) • Aorta ... 19 - PNH - Vasculitis ... pathophysiology #hematology ... #differential #diagnosis
Suggested algorithm for bone marrow biopsy and skeletal imaging in patients with monoclonal gammopathy of undetermined
low-risk MGUS (IgG type ... whom there are no clinical ... lymphoplasmacytic malignancy ... Biopsy #algorithm #diagnosis ... #management #hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
- Differential Diagnosis ... cardiac valve, vasculitis ... , malignant hypertension ... #Differential #Diagnosis ... Algorithm #workup #hematology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... < 30 years • Aorta ... Arteritis): • Aorta ... exposure or Dx of malignancy ... #Rheumatology
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
Related Disease Clinical ... Retroperitoneum and aorta ... conventional imaging (aorta ... No necrosis, No vasculitis ... workup #treatment #rheumatology