IgG4-RD Preliminary Inclusion Criteria

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Which autoantibodies are NOT considered specific in the diagnosis of IgG4-related disease?

Antiphospholipid antibodies

Antinuclear antibodies

Rheumatoid factor

Cryoglobulinemia (correct)

What are the characteristic radiologic findings suspicious for malignancy or infection that should be investigated further?

Nodular opacities

Pleural effusion

Bulky or matted lymphadenopathy (correct)

Lung consolidation

What defines rapid radiologic progression as mentioned in the text?

Significant worsening within a 3-4 week interval

Significant worsening within a 4-6 week interval (correct)

Significant worsening within a 1-2 week interval

Significant worsening within a 2-3 week interval

What are the long bone abnormalities consistent with Erdheim-Chester disease?

Multifocal osteosclerotic lesions with bilateral diaphyseal involvement Signup and view all the answers

What defines splenomegaly in the context mentioned?

>14 cm Signup and view all the answers

What provides strong evidence against IgG4-related disease?

Fibrinoid necrosis within blood vessel walls Signup and view all the answers

Which disease is an exclusion criteria for IgG4-related disease?

Castleman’s disease Signup and view all the answers

What are the specific markers consistent with inflammatory myofibroblastic tumor?

Anaplastic lymphoma kinase 1 (ALK-1) positivity Signup and view all the answers

Which feature is highly atypical of IgG4-related disease?

Granuloma formation Signup and view all the answers

What are the diseases that can be part of the IgG4-RD spectrum?

Hashimoto thyroiditis and Sjögren's syndrome Signup and view all the answers

IgG4-RD Preliminary Inclusion Criteria

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Questions and Answers

Which autoantibodies are NOT considered specific in the diagnosis of IgG4-related disease?

What are the characteristic radiologic findings suspicious for malignancy or infection that should be investigated further?

What defines rapid radiologic progression as mentioned in the text?

What are the long bone abnormalities consistent with Erdheim-Chester disease?

What defines splenomegaly in the context mentioned?

What provides strong evidence against IgG4-related disease?

Which disease is an exclusion criteria for IgG4-related disease?

What are the specific markers consistent with inflammatory myofibroblastic tumor?

Which feature is highly atypical of IgG4-related disease?

What are the diseases that can be part of the IgG4-RD spectrum?

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IgG4-­RD Preliminary Inclusion Criteria

Podcast Beta

Questions and Answers

Which autoantibodies are NOT considered specific in the diagnosis of IgG4-related disease?

What are the characteristic radiologic findings suspicious for malignancy or infection that should be investigated further?

What defines rapid radiologic progression as mentioned in the text?

What are the long bone abnormalities consistent with Erdheim-Chester disease?

What defines splenomegaly in the context mentioned?

What provides strong evidence against IgG4-related disease?

Which disease is an exclusion criteria for IgG4-related disease?

What are the specific markers consistent with inflammatory myofibroblastic tumor?

Which feature is highly atypical of IgG4-related disease?

What are the diseases that can be part of the IgG4-RD spectrum?

More Quizzes Like This

Genetics and Molecular Diagnosis Quiz

Cushing's Disease: Etiology, Diagnosis & Management Overview

Zygomycosis Disease Diagnosis

Classification de l'anémie

IgG4-RD Preliminary Inclusion Criteria