13878 studies found for:    Open Studies | "Neoplasms"
13878 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 13878  
Africa   [map]   116  
Central America   [map]   89  
East Asia   [map]   2359  
Japan 279   [studies]
Europe   [map]   4139  
Middle East   [map]   520  
North America 7125  
Canada   [map]   956   [studies]
Mexico 103   [studies]
United States   [map]   6551   [studies]
North Asia   [map]   189  
Pacifica   [map]   368  
South America   [map]   263  
South Asia   [map]   138  
Southeast Asia   [map]   281  

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.