Langerhans' cell histiocytosis can manifest as three distinct clinicopathologic entities: acute disseminated Langerhans' histiocytosis (previously known as Letterer-Siwe disease), unifocal Langerhans' cell histiocytosis (previously known as eosinophilic granuloma).
average handle time (AHT) Average handle time (AHT) is a call center metric for the average duration of one transaction, typically measured from the customer's initiation of the call and including any hold time, talk time and related tasks that follow the transaction. AHT is a prime factor when deciding call center staffing levels.
1 The amount of KeytrudaÂ® that you will receive depends on many factors, including your weight, your general health or other health problems, and the type of cancer or condition being treated. 2  Your doctor will determine your dose and schedule. The amount of KeytrudaÂ® that you will receive depends on many factors, including your weight, your general health or other health problems, and the type of cancer or condition being treated. 2  Your doctor will determine your dose and schedule.