13790 studies found for:    Open Studies | "Neoplasms"
13790 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 13790  
Africa   [map]   116  
Central America   [map]   96  
East Asia   [map]   2316  
Japan 275   [studies]
Europe   [map]   4109  
Middle East   [map]   521  
North America 7142  
Canada   [map]   956   [studies]
Mexico 108   [studies]
United States   [map]   6573   [studies]
North Asia   [map]   193  
Pacifica   [map]   383  
South America   [map]   260  
South Asia   [map]   142  
Southeast Asia   [map]   272  

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.