Fixed PDF generation issue about the new cancer type structure
Fixed PDF generation issue about the new cancer type structure

oncokb/oncokb,jjgao/oncokb,oncokb/oncokb,oncokb/oncokb,zhx828/oncokb,jjgao/oncokb,zhx828/oncokb,zhx828/oncokb,jjgao/oncokb,jjgao/oncokb