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  
Hints:

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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.