| Cancer    type | 
        Sample    size | 
        LOH    within RIZ locus | 
        References | 
       
      
        | Parathyroid cancer | 
        47 | 
        28% (13/47) | 
        [23] | 
       
      
        | Pheochromocytoma | 
        23 | 
        39% (9/23) | 
        [23] | 
       
      
        | Liver cancer | 
        79 | 
        39% (31/79) | 
        [28] | 
       
      
        | Colon cancer | 
        47 | 
        23% (11/47) | 
        [28] | 
       
      
        | Breast cancer | 
        43 | 
        19% (8/43) | 
        [28] | 
       
      
        | Gastric cancer | 
        66
          30 | 
        12% (8/66)
          33% (10/30) | 
        [28]
          [18] | 
       
      
        | Oral squamous cell carcinoma  | 
        27 | 
        33% (9/27) | 
        [29] | 
       
      
        | Neuroblastoma | 
        122 | 
        26% (32/122) | 
        [30] | 
       
      
        | Melanoma | 
        57 | 
        18% (10/57) | 
        [31] | 
       
      |