13869 studies found for:    Open Studies | "Neoplasms"
13869 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 13869  
Africa   [map]   117  
Central America   [map]   89  
East Asia   [map]   2339  
Japan 275   [studies]
Europe   [map]   4126  
Middle East   [map]   514  
North America 7163  
Canada   [map]   956   [studies]
Mexico 106   [studies]
United States   [map]   6586   [studies]
North Asia   [map]   188  
Pacifica   [map]   375  
South America   [map]   261  
South Asia   [map]   139  
Southeast Asia   [map]   278  

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.