Erdheim-Chester disease is a non-Langerhans cell histiocytosis that is progressive and may lead on to multi-organ involvement. Pulmonary involvement is rare, its presentation is nonspecific, and it carries an adverse outcome. Several radiological features, when considered together, may point to the diagnosis.
Aggregate household income in Fredericksburg in 2016: $47,612,316 Distribution of median family income in 2016 (number of people) Median family income in Fredericksburg by age in 2016:
The ratio of number of residents in Frederick to the number of sex offenders is 729 to 1. Median real estate property taxes paid for housing units with mortgages in 2015: $4,262 (1.6%) Median real estate property taxes paid for housing units with no mortgage in 2015: $3,537 (1.6%)