44444 studies found for:    cancer
44444 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 44444  
Africa   [map]   590  
Central America   [map]   488  
East Asia   [map]   4795  
Japan 953   [studies]
Europe   [map]   11186  
Middle East   [map]   1371  
North America 27090  
Canada   [map]   3617   [studies]
Mexico 434   [studies]
United States   [map]   25422   [studies]
North Asia   [map]   862  
Pacifica   [map]   1494  
South America   [map]   1090  
South Asia   [map]   516  
Southeast Asia   [map]   801  

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.