\begin{table}[th]

    \centering
   \scriptsize
   \caption{Full description for primary diagnosis abbreviations used in the paper.} 
    \begin{tabular}{llc}
    
    Abbreviation &                                  Primary Diagnosis  \\
    \hline
    ACC                      &                           Adrenocortical Carcinoma  \\
    BLCA                     &                       Bladder Urothelial Carcinoma  \\
    CESC                     &  Cervical Squamous Cell Carcinoma and Endocervical Adenoc.   \\
    CHOL                     &                                 Cholangiocarcinoma  \\
    COAD                     &                               Colon Adenocarcinoma  \\
    ESCA                     &                               Esophageal Carcinoma  \\
    GBM                      &                            Glioblastoma Multiforme  \\
    KICH                     &                                 Kidney Chromophobe \\
    KIRC                     &                  Kidney Renal Clear Cell Carcinoma  \\
    KIRP                     &              Kidney Renal Papillary Cell Carcinoma  \\
    LGG                      &                           Brain Lower Grade Glioma  \\
    LIHC                     &                     Liver Hepatocellular Carcinoma  \\
    LUAD                     &                                Lung Adenocarcinoma \\
    LUSC                     &                       Lung Squamous Cell Carcinoma  \\
    MESO                     &                                       Mesothelioma \\
    OV                       &                  Ovarian Serous Cystadenocarcinoma  \\
    PAAD                     &                          Pancreatic Adenocarcinoma  \\
    PCPG                     &                 Pheochromocytoma and Paraganglioma  \\
    PRAD                     &                            Prostate Adenocarcinoma  \\
    READ                     &                              Rectum Adenocarcinoma  \\
    STAD                     &                             Stomach Adenocarcinoma  \\
    TGCT                     &                        Testicular Germ Cell Tumors  \\
    THCA                     &                                  Thyroid Carcinoma  \\
    UCS                      &                             Uterine Carcinosarcoma  \\
    \bottomrule
    \end{tabular}
    \label{tab:Table4}
\end{table}