Match the Types of Cryoglobulin with the Correct Description

question 6

Multiple Choice

Match the types of cryoglobulin with the correct description.

-Type I

• A)Mixed cryoglobulins in which both constituent immunoglobulins are polyclonal.More than 90% contain IgM rheumatoid factor and IgG.These cryoglobulins are seen in a variety of autoimmune,systemic rheumatic diseases and persistent infections with immune complexes (e.g. ,bacterial endocarditis).
• B)Cryoglobulins composed of a single class;IgM and IgG classes most common;IgA or light-chain,single cryoglobulins seen less frequently.This type constitutes about 25% of cryoglobulins and is generally associated with multiple myeloma,macroglobulinemia,and other,rarer neoplastic proliferations of plasma cells and lymphocytes.
• C)Cryoglobulins consist of two forms.The monoclonal form always has rheumatoid factor activity and usually is an IgM with k light chains.The second form is polyclonal IgG,which reacts with the monoclonal IgM rheumatoid factor.

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Definitions:

Payout Formula

A predefined method or equation used to calculate the amount to be disbursed to individuals or entities, often used in financial contexts like investments or insurance.

Stock Purchase

The act of buying shares in a company, which represents a portion of ownership in the corporation.

Discount Price

A reduced price offered on goods or services, typically below the standard cost.

Compensation

The complete sum of financial and non-financial compensation given to a worker by their employer in exchange for the work done.