On Which Characteristic Is the WHO Classification System for Each

question 15

Multiple Choice

On which characteristic is the WHO classification system for each subgroup of myelodysplastic syndrome based?

• A) Peripheral blood and bone marrow morphology
• B) Cytogenetic abnormalities
• C) Number of cytopenias
• D) All of the above

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Definitions:

Stock

Shares in the ownership of a company, representing a claim on part of the corporation's assets and earnings.

Share

A unit of ownership in a company or financial asset that gives the holder a claim on part of the company's assets and earnings.

Transfer Agent

An entity appointed by a corporation to maintain records of investors, account balances, and transactions; to issue and cancel shares; and to handle share transfers.

Financial Institution

An establishment that conducts financial transactions such as investments, loans, and deposits.