See Also: Lorches Castle(tourism)
Dells Area Health Center Avera Health(health)
Hegg Memorial Health Center Avera Health(health)
Divine Providence Health Center Avera Health(health)
Vadstena Castle Castle(tourism)
Turku Castle Castle(tourism)
Spis castle Castle(tourism)
Cancer(medicine)
cancer(dictionary)
Cancer causes(health)

Cancer cluster (health) and Lorches Castle (tourism)


Cancer cluster (health)


A greater-than-expected number of cancer cases that occurs within a group of people in a geographic area over a period of time. The expected number of cancer cases is calculated and compared to the observed number of cancer cases. A cancer cluster is confirmed when the observed/expected ratio is greater than 1.0, and the difference is statistically significant.





Lorches Castle (tourism)


Lorches is a castle and a touristic site in France.