There are 2 types of brachytherapy used for endometrial cancer, low-dose rate (LDR) and high-dose rate (HDR). 1  In LDR brachytherapy, the radiation devices are usually left in place for about 1 to 4 days. 2  In HDR brachytherapy, the radiation is more intense.
Price Range. The high and low prices between which a security trades over a given period of time. The size of the price range is an indicator of volatility, with a large price range showing a great deal of volatility and a low range showing the opposite. A price range is also called simply a range.
Meaning: The approximate amount of something (usually used prepositionally as in 'in the region of') Classified under: Nouns denoting quantities and units of measure. Synonyms: neighborhood; region. Context examples: it was going to take in the region of two or three months to finish the job / the price is in the neighborhood of $100