13829 studies found for:    Open Studies | "Neoplasms"
13829 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 13829  
Africa   [map]   116  
Central America   [map]   89  
East Asia   [map]   2339  
Japan 279   [studies]
Europe   [map]   4121  
Middle East   [map]   518  
North America 7119  
Canada   [map]   958   [studies]
Mexico 104   [studies]
United States   [map]   6545   [studies]
North Asia   [map]   185  
Pacifica   [map]   370  
South America   [map]   260  
South Asia   [map]   138  
Southeast Asia   [map]   276  

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.