16156 studies found for:    cancer | Open Studies
16156 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 16156  
Africa   [map]   167  
Central America   [map]   112  
East Asia   [map]   2818  
Japan 315   [studies]
Europe   [map]   4764  
Middle East   [map]   637  
North America 8045  
Canada   [map]   1097   [studies]
Mexico 128   [studies]
United States   [map]   7408   [studies]
North Asia   [map]   232  
Pacifica   [map]   449  
South America   [map]   330  
South Asia   [map]   142  
Southeast Asia   [map]   336  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.