16641 studies found for:    Open Studies | "Neoplasms"
16641 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 16641  
Africa   [map]   160  
Central America   [map]   97  
East Asia   [map]   3235  
Japan 322   [studies]
Europe   [map]   4900  
Middle East   [map]   569  
North America 7664  
Canada   [map]   1056   [studies]
Mexico 111   [studies]
United States   [map]   7022   [studies]
North Asia   [map]   189  
Pacifica   [map]   426  
South America   [map]   283  
South Asia   [map]   138  
Southeast Asia   [map]   292  

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.