normal [counts:37895, 37895]\\ exclude [counts:1401, 1401]\\ suboptimal study [CUI:C2828075, counts:1814, 1814]\\ radiological finding [CUI:C0436485, counts:0, 177306]\\ ├── unchanged [counts:10140, 10140]\\ ├── obesity [CUI:C0028754, counts:30, 30]\\ ├── chronic changes [CUI:C0742362, counts:4988, 4988]\\ ├── calcified densities [CUI:C2203586, counts:848, 4237]\\ │ ├── calcified granuloma [CUI:C0333404, counts:2165, 2165]\\ │ ├── calcified adenopathy [counts:434, 442]\\ │ │ └── calcified mediastinal adenopathy [counts:8, 8]\\ │ ├── calcified pleural thickening [counts:450, 450]\\ │ ├── calcified pleural plaques [counts:160, 160]\\ │ ├── heart valve calcified [CUI:C2073448, counts:129, 129]\\ │ └── calcified fibroadenoma [counts:43, 43]\\ ├── granuloma [CUI:C0235557, counts:481, 2646]\\ │ └── calcified granuloma [CUI:C0333404, counts:2165, 2165]\\ ├── end on vessel [counts:152, 152]\\ ├── adenopathy [CUI:C0478664, counts:349, 783]\\ │ └── calcified adenopathy [counts:434, 434]\\ ├── nodule [CUI:C0034079, counts:2416, 2662]\\ │ └── multiple nodules [CUI:C2073563, counts:246, 246]\\ ├── pseudonodule [counts:1478, 2519]\\ │ ├── nipple shadow [counts:889, 889]\\ │ └── end on vessel [counts:152, 152]\\ ├── abscess [CUI:C0024110, counts:7, 7]\\ ├── cyst [CUI:C2073485, counts:5, 5]\\ ├── cavitation [CUI:C0578537, counts:359, 359]\\ ├── fibrotic band [CUI:C0865843, counts:2432, 2432]\\ ├── volume loss [CUI:C3203358, counts:1710, 1710]\\ ├── hypoexpansion [counts:1053, 1053]\\ ├── bullas [CUI:C0241982, counts:418, 418]\\ ├── pneumothorax [CUI:C2073565, counts:411, 440]\\ │ └── hydropneumothorax [CUI:C0020303, counts:29, 29]\\ ├── pneumoperitoneo [CUI:C0032320, counts:56, 56]\\ ├── pneumomediastinum [CUI:C2073636, counts:18, 18]\\ ├── subcutaneous emphysema [CUI:C0038536, counts:190, 190]\\ ├── hyperinflated lung [CUI:C0546312, counts:409, 409]\\ ├── flattened diaphragm [CUI:C2073504, counts:539, 539]\\ ├── lung vascular paucity [counts:108, 108]\\ ├── air trapping [CUI:C0231819, counts:3527, 3527]\\ ├── bronchiectasis [CUI:C0006267, counts:1588, 1588]\\ ├── infiltrates [CUI:C0277877, counts:5210, 19838]\\ │ ├── interstitial pattern [CUI:C2073538, counts:6057, 6996]\\ │ │ ├── ground glass pattern [CUI:C3544344, counts:212, 212]\\ │ │ ├── reticular interstitial pattern [counts:427, 427]\\ │ │ ├── reticulonodular interstitial pattern [CUI:C2073672, counts:175, 175]\\ │ │ └── miliary opacities [CUI:C2073583, counts:125, 125]\\ │ └── alveolar pattern [CUI:C1332240, counts:5382, 7632]\\ │ ├── consolidation [CUI:C0521530, counts:1958, 2104]\\ │ │ └── air bronchogram [CUI:C3669021, counts:146, 146]\\ │ └── air bronchogram [CUI:C3669021, counts:146, 146]\\ ├── bronchovascular markings [CUI:C2073518, counts:954, 954]\\ ├── air fluid level [CUI:C0740844, counts:109, 109]\\ ├── increased density [CUI:C1443940, counts:1850, 1850]\\ ├── atelectasis [CUI:C0004144, counts:2666, 6954]\\ │ ├── total atelectasis [CUI:C0264497, counts:24, 24]\\ │ ├── lobar atelectasis [counts:596, 596]\\ │ ├── segmental atelectasis [counts:104, 104]\\ │ ├── laminar atelectasis [counts:3525, 3525]\\ │ ├── round atelectasis [CUI:C2062952, counts:3, 3]\\ │ └── atelectasis basal [CUI:C0746053, counts:36, 36]\\ ├── mediastinal shift [CUI:C0264576, counts:39, 39]\\ ├── azygos lobe [CUI:C0265794, counts:327, 327]\\ ├── fissure thickening [counts:162, 620]\\ │ ├── minor fissure thickening [counts:342, 342]\\ │ ├── major fissure thickening [counts:30, 30]\\ │ └── loculated fissural effusion [counts:86, 86]\\ ├── pleural thickening [CUI:C0264545, counts:677, 3565]\\ │ ├── apical pleural thickening [counts:2438, 2438]\\ │ └── calcified pleural thickening [counts:450, 450]\\ ├── pleural plaques [CUI:C0340030, counts:15, 175]\\ │ └── calcified pleural plaques [counts:160, 160]\\ ├── pleural effusion [CUI:C2073625, counts:8282, 8585]\\ │ ├── loculated pleural effusion [CUI:C0747639, counts:184, 184]\\ │ ├── loculated fissural effusion [counts:86, 86]\\ │ ├── hydropneumothorax [CUI:C0020303, counts:29, 29]\\ │ ├── empyema [CUI:C0014009, counts:4, 4]\\ │ └── hemothorax [CUI:C0019123, counts:0, 0]\\ ├── pleural mass [CUI:C1709576, counts:1, 1]\\ ├── costophrenic angle blunting [CUI:C0742855, counts:4542, 4542]\\ ├── vascular redistribution [CUI:C0239041, counts:367, 499]\\ │ └── central vascular redistribution [counts:132, 132]\\ ├── hilar enlargement [CUI:C1698506, counts:1169, 4893]\\ │ ├── adenopathy [CUI:C0149711, counts:349, 349]\\ │ └── vascular hilar enlargement [counts:3192, 3375]\\ │ └── pulmonary artery enlargement [CUI:C2072932, counts:183, 183]\\ ├── hilar congestion [CUI:C0582411, counts:1047, 1047]\\ ├── cardiomegaly [CUI:C0018800, counts:10527, 10527]\\ ├── pericardial effusion [CUI:C0031039, counts:56, 56]\\ ├── kerley lines [CUI:C0239019, counts:69, 69]\\ ├── dextrocardia [CUI:C0011813, counts:14, 14]\\ ├── right sided aortic arch [CUI:C0035615, counts:18, 18]\\ ├── aortic atheromatosis [CUI:C1096249, counts:1813, 1813]\\ ├── aortic elongation [counts:7723, 10153]\\ │ ├── descendent aortic elongation [CUI:C4476542, counts:736, 736]\\ │ ├── ascendent aortic elongation [CUI:C3889085, counts:154, 154]\\ │ ├── aortic button enlargement [CUI:C1851119, counts:368, 368]\\ │ └── supra aortic elongation [counts:1172, 1172]\\ ├── aortic aneurysm [CUI:C0003486, counts:32, 32]\\ ├── mediastinal enlargement [CUI:C2021206, counts:272, 5524]\\ │ ├── superior mediastinal enlargement [CUI:C4273001, counts:608, 2478]\\ │ │ ├── goiter [CUI:C0018021, counts:698, 698]\\ │ │ └── supra aortic elongation [counts:1172, 1172]\\ │ ├── descendent aortic elongation [CUI:C4476542, counts:736, 736]\\ │ ├── ascendent aortic elongation [CUI:C3889085, counts:154, 154]\\ │ ├── aortic aneurysm [CUI:C0003486, counts:32, 32]\\ │ ├── mediastinal mass [CUI:C0240318, counts:198, 198]\\ │ └── hiatal hernia [CUI:C3489393, counts:1654, 1654]\\ ├── tracheal shift [counts:591, 591]\\ ├── mass [CUI:C2603353, counts:37, 867]\\ │ ├── mediastinal mass [CUI:C0240318, counts:198, 198]\\ │ ├── breast mass [CUI:C0024103, counts:1, 1]\\ │ ├── pleural mass [CUI:C1709576, counts:1, 1]\\ │ ├── pulmonary mass [CUI:C0149726, counts:547, 547]\\ │ └── soft tissue mass [CUI:C0457196, counts:83, 83]\\ ├── esophagic dilatation [CUI:C0192389, counts:3, 3]\\ ├── azygoesophageal recess shift [counts:47, 47]\\ ├── pericardial effusion [CUI:C0031039, counts:56, 56]\\ ├── mediastinic lipomatosis [CUI:C1333298, counts:288, 288]\\ ├── thoracic cage deformation [CUI:C4538889, counts:166, 8702]\\ │ ├── scoliosis [CUI:C0036439, counts:5610, 5610]\\ │ ├── kyphosis [CUI:C2115817, counts:2631, 2631]\\ │ ├── pectum excavatum [CUI:C2051831, counts:185, 185]\\ │ ├── pectum carinatum [CUI:C2939416, counts:30, 30]\\ │ └── cervical rib [CUI:C0158779, counts:80, 80]\\ ├── vertebral degenerative changes [CUI:C4290224, counts:2974, 4298]\\ │ └── vertebral compression [CUI:C0262431, counts:236, 1324]\\ │ └── vertebral anterior compression [counts:1088, 1088]\\ ├── lytic bone lesion [CUI:C0476382, counts:55, 55]\\ ├── sclerotic bone lesion [CUI:C4315325, counts:397, 450]\\ │ └── blastic bone lesion [CUI:C2203581, counts:53, 53]\\ ├── costochondral junction hypertrophy [counts:98, 98]\\ ├── sternoclavicular junction hypertrophy [counts:5, 5]\\ ├── axial hyperostosis [CUI:C1400000, counts:184, 184]\\ ├── osteopenia [CUI:C0029453, counts:374, 374]\\ ├── osteoporosis [CUI:C0029456, counts:164, 164]\\ ├── non axial articular degenerative changes [counts:236, 236]\\ ├── subacromial space narrowing [counts:34, 34]\\ ├── fracture [CUI:C0016658, counts:14, 3366]\\ │ ├── clavicle fracture [CUI:C0159658, counts:271, 271]\\ │ ├── humeral fracture [CUI:C0020162, counts:285, 285]\\ │ ├── vertebral fracture [CUI:C0080179, counts:190, 190]\\ │ └── rib fracture [CUI:C0035522, counts:532, 2606]\\ │ └── callus rib fracture [CUI:C0006767, counts:2074, 2074]\\ ├── gynecomastia [CUI:C0018418, counts:445, 445]\\ ├── hiatal hernia [CUI:C3489393, counts:1654, 1654]\\ ├── Chilaiditi sign [CUI:C3178780, counts:14, 14]\\ ├── hemidiaphragm elevation [CUI:C2073707, counts:1701, 1701]\\ ├── diaphragmatic eventration [CUI:C0011981, counts:770, 770]\\ ├── tracheostomy tube [CUI:C0184159, counts:1839, 1839]\\ ├── endotracheal tube [CUI:C0336630, counts:2456, 2456]\\ ├── NSG tube [counts:5827, 5827]\\ ├── chest drain tube [CUI:C0008034, counts:607, 607]\\ ├── ventriculoperitoneal drain tube [CUI:C0162702, counts:33, 33]\\ ├── gastrostomy tube [CUI:C0150595, counts:9, 9]\\ ├── nephrostomy tube [CUI:C0184149, counts:3, 3]\\ ├── double J stent [CUI:C0441293, counts:11, 11]\\ ├── catheter [CUI:C0085590, counts:63, 6167]\\ │ └── central venous catheter [CUI:C1145640, counts:444, 6104]\\ │ ├── central venous catheter via subclavian vein [CUI:C0398281, counts:1712, 1712]\\ │ ├── central venous catheter via jugular vein [CUI:C0398278, counts:3299, 3299]\\ │ ├── reservoir central venous catheter [CUI:C2026143, counts:466, 466]\\ │ └── central venous catheter via umbilical vein [CUI:C0398284, counts:183, 183]\\ ├── electrical device [counts:26, 4286]\\ │ ├── dual chamber device [CUI:C2732817, counts:955, 955]\\ │ ├── single chamber device [CUI:C2733312, counts:529, 529]\\ │ ├── pacemaker [CUI:C0030163, counts:2614, 2614]\\ │ └── dai [CUI:C0972395, counts:162, 162]\\ ├── artificial heart valve [CUI:C1399223, counts:488, 992]\\ │ ├── artificial mitral heart valve [CUI:C0869752, counts:299, 299]\\ │ └── artificial aortic heart valve [CUI:C0869748, counts:205, 205]\\ ├── surgery [counts:161, 7371]\\ │ ├── metal [CUI:C0025552, counts:1113, 5225]\\ │ │ ├── osteosynthesis material [CUI:C0016642, counts:530, 530]\\ │ │ ├── sternotomy [CUI:C0185792, counts:2056, 2056]\\ │ │ └── suture material [CUI:C4305366, counts:1526, 1526]\\ │ ├── bone cement [CUI:C0005934, counts:8, 8]\\ │ ├── prosthesis [CUI:C0175649, counts:17, 566]\\ │ │ ├── humeral prosthesis [CUI:C0745058, counts:117, 117]\\ │ │ ├── mammary prosthesis [CUI:C0917968, counts:382, 382]\\ │ │ └── endoprosthesis [CUI:C0005846, counts:19, 50]\\ │ │ └── aortic endoprosthesis [counts:31, 31]\\ │ ├── surgery breast [CUI:C3714726, counts:278, 729]\\ │ │ └── mastectomy [CUI:C0024881, counts:451, 451]\\ │ ├── surgery neck [CUI:C0185773, counts:442, 442]\\ │ ├── surgery lung [CUI:C0038903, counts:213, 213]\\ │ ├── surgery heart [CUI:C0018821, counts:14, 14]\\ │ └── surgery humeral [CUI:C0186326, counts:13, 13]\\ ├── abnormal foreign body [CUI:C0016542, counts:49, 49]\\ └── external foreign body [counts:34, 34]\\ differential diagnosis [counts:0, 27718]\\ ├── pneumonia [CUI:C0032285, counts:5776, 5932]\\ │ └── atypical pneumonia [CUI:C1412002, counts:156, 156]\\ ├── tuberculosis [CUI:C0041296, counts:174, 822]\\ │ └── tuberculosis sequelae [CUI:C0494132, counts:648, 648]\\ ├── lung metastasis [CUI:C0153676, counts:250, 250]\\ ├── lymphangitis carcinomatosa [CUI:C0238258, counts:29, 29]\\ ├── lepidic adenocarcinoma [CUI:C4049711, counts:10, 10]\\ ├── pulmonary fibrosis [CUI:C0034069, counts:751, 991]\\ │ ├── post radiotherapy changes [CUI:C1320687, counts:196, 196]\\ │ └── asbestosis signs [CUI:C0003949, counts:44, 44]\\ ├── emphysema [CUI:C0034067, counts:958, 958]\\ ├── COPD signs [CUI:C0024117, counts:14557, 14557]\\ ├── heart insufficiency [CUI:C0018801, counts:2339, 2339]\\ ├── respiratory distress [CUI:C0476273, counts:53, 53]\\ ├── pulmonary hypertension [CUI:C0020542, counts:95, 129]\\ │ ├── pulmonary artery hypertension [CUI:C2973725, counts:28, 28]\\ │ └── pulmonary venous hypertension [CUI:C4477098, counts:6, 6]\\ ├── pulmonary edema [CUI:C0034063, counts:1515, 1515]\\ └── bone metastasis [CUI:C0153690, counts:133, 133]\\ localization [counts:0, 246212]\\ ├── extracorporal [CUI:C0424529, counts:0, 0]\\ ├── cervical [CUI:C0920882, counts:989, 989]\\ ├── soft tissue [CUI:C0225317, counts:406, 3532]\\ │ ├── subcutaneous [CUI:C0443315, counts:328, 328]\\ │ ├── axilar [CUI:C0004454, counts:858, 858]\\ │ └── pectoral [CUI:C0230111, counts:1078, 1940]\\ │ └── nipple [CUI:C0028109, counts:862, 862]\\ ├── bone [CUI:C0262950, counts:1443, 12697]\\ │ ├── shoulder [CUI:C0037004, counts:287, 2132]\\ │ │ ├── acromioclavicular joint [CUI:C0001208, counts:68, 68]\\ │ │ ├── rotator cuff [CUI:C0085515, counts:67, 67]\\ │ │ ├── supraspisnous [CUI:C0225001, counts:43, 43]\\ │ │ └── humerus [CUI:C0020164, counts:1040, 1667]\\ │ │ ├── humeral head [CUI:C0223683, counts:426, 426]\\ │ │ ├── humeral neck [CUI:C0448034, counts:88, 88]\\ │ │ └── glenohumeral joint [CUI:C0225063, counts:113, 113]\\ │ ├── clavicle [CUI:C0008913, counts:387, 387]\\ │ ├── scapula [CUI:C0036277, counts:170, 170]\\ │ ├── costoesternal [CUI:C0450216, counts:36, 36]\\ │ ├── column [CUI:C0037949, counts:1421, 3757]\\ │ │ ├── intersomatic space [CUI:C0223088, counts:52, 52]\\ │ │ ├── dorsal vertebrae [CUI:C0039987, counts:1963, 1963]\\ │ │ ├── cervical vertebrae [CUI:C3665420, counts:100, 100]\\ │ │ └── paravertebral [CUI:C0442150, counts:221, 221]\\ │ └── rib [CUI:C0035561, counts:3674, 4772]\\ │ ├── anterior rib [CUI:C4323264, counts:317, 317]\\ │ ├── posterior rib [CUI:C4323265, counts:745, 745]\\ │ └── rib cartilage [CUI:C0222787, counts:36, 36]\\ ├── hemithorax [CUI:C0934569, counts:4994, 4994]\\ ├── extrapleural [CUI:C0442091, counts:70, 70]\\ ├── extrapulmonary [counts:46, 46]\\ ├── pleural [CUI:C0032225, counts:13708, 13708]\\ ├── subpleural [CUI:C0225775, counts:115, 115]\\ ├── fissure [CUI:C0458078, counts:731, 1314]\\ │ ├── minor fissure [CUI:C0734040, counts:485, 485]\\ │ └── major fissure [CUI:C4253583, counts:98, 98]\\ ├── lobar [CUI:C0225752, counts:2401, 14757]\\ │ ├── upper lobe [CUI:C0225756, counts:1217, 6650]\\ │ │ ├── left upper lobe [CUI:C1261076, counts:1543, 2444]\\ │ │ │ └── lingula [CUI:C0225740, counts:901, 901]\\ │ │ └── right upper lobe [CUI:C1261074, counts:2989, 2989]\\ │ ├── lower lobe [CUI:C0225758, counts:790, 4122]\\ │ │ ├── left lower lobe [CUI:C1261077, counts:1985, 1985]\\ │ │ └── right lower lobe [CUI:C1261075, counts:1347, 1347]\\ │ └── middle lobe [CUI:C4281590, counts:1584, 1584]\\ ├── subsegmental [CUI:C0929165, counts:1843, 1843]\\ ├── bronchi [CUI:C0006255, counts:3291, 3291]\\ ├── peribronchi [CUI:C0225607, counts:114, 114]\\ ├── lung field [CUI:C0225759, counts:806, 78096]\\ │ ├── pleural [CUI:C0032225, counts:13708, 13708]\\ │ ├── subpleural [CUI:C0225775, counts:115, 115]\\ │ ├── major fissure [CUI:C4253583, counts:98, 98]\\ │ ├── subsegmental [CUI:C0929165, counts:1843, 1843]\\ │ ├── bronchi [CUI:C0006255, counts:3291, 3291]\\ │ ├── peribronchi [CUI:C0225607, counts:114, 114]\\ │ ├── upper lung field [CUI:C0929227, counts:493, 10322]\\ │ │ └── upper lobe [CUI:C0225756, counts:1217, 9829]\\ │ │ ├── left upper lobe [CUI:C1261076, counts:1543, 1543]\\ │ │ ├── right upper lobe [CUI:C1261074, counts:2989, 2989]\\ │ │ ├── apical [CUI:C0734296, counts:3838, 3838]\\ │ │ └── suprahilar [CUI:C0934260, counts:242, 242]\\ │ ├── middle lung field [CUI:C0929434, counts:1576, 13439]\\ │ │ ├── aortopulmonary window [CUI:C1282038, counts:110, 110]\\ │ │ ├── hilar [CUI:C0205150, counts:6616, 11268]\\ │ │ │ ├── pulmonary artery [CUI:C0034052, counts:215, 215]\\ │ │ │ ├── hilar bilateral [counts:687, 687]\\ │ │ │ └── perihilar [CUI:C0225702, counts:3750, 3750]\\ │ │ └── minor fissure [CUI:C0734040, counts:485, 485]\\ │ └── lower lung field [counts:1345, 34360]\\ │ ├── basal [CUI:C1282378, counts:9420, 9420]\\ │ ├── lower lobe [CUI:C0225758, counts:790, 4122]\\ │ │ ├── left lower lobe [CUI:C1261077, counts:1985, 1985]\\ │ │ └── right lower lobe [CUI:C1261075, counts:1347, 1347]\\ │ ├── middle lobe [CUI:C4281590, counts:1584, 1584]\\ │ ├── infrahilar [counts:672, 672]\\ │ ├── lingula [CUI:C0225740, counts:901, 901]\\ │ ├── supradiaphragm [counts:19, 19]\\ │ ├── diaphragm [CUI:C0011980, counts:3777, 3777]\\ │ ├── infradiaphragm [counts:2932, 2932]\\ │ ├── cardiophrenic angle [counts:286, 286]\\ │ └── costophrenic angle [CUI:C0230151, counts:5784, 9302]\\ │ ├── right costophrenic angle [CUI:C0504099, counts:1441, 1441]\\ │ ├── left costophrenic angle [CUI:C0504100, counts:2016, 2016]\\ │ └── bilateral costophrenic angle [counts:61, 61]\\ ├── central [CUI:C0205099, counts:5475, 5475]\\ ├── mediastinum [CUI:C0025066, counts:2636, 38881]\\ │ ├── superior mediastinum [CUI:C0230147, counts:641, 8432]\\ │ │ ├── carotid artery [CUI:C0007272, counts:4, 4]\\ │ │ ├── brachiocephalic veins [CUI:C0006095, counts:202, 202]\\ │ │ ├── supra aortic [counts:1122, 1122]\\ │ │ ├── aortic button [CUI:C0003489, counts:347, 347]\\ │ │ ├── superior cave vein [CUI:C3165182, counts:3659, 3659]\\ │ │ └── subclavian vein [CUI:C0038532, counts:2457, 2457]\\ │ ├── lower mediastinum [CUI:C1261193, counts:184, 18357]\\ │ │ ├── anterior mediastinum [CUI:C0230148, counts:62, 160]\\ │ │ │ └── thymus [CUI:C0040113, counts:98, 98]\\ │ │ ├── middle mediastinum [CUI:C0230149, counts:31, 15625]\\ │ │ │ └── cardiac [CUI:C1522601, counts:15549, 15594]\\ │ │ │ └── coronary [CUI:C1522318, counts:45, 45]\\ │ │ └── posterior mediastinum [CUI:C0230150, counts:15, 2388]\\ │ │ └── retrocardiac [counts:2373, 2373]\\ │ └── aortic [CUI:C0003483, counts:9456, 9456]\\ ├── paratracheal [CUI:C0442143, counts:466, 466]\\ ├── airways [CUI:C0458827, counts:16, 8640]\\ │ ├── tracheal [CUI:C0040578, counts:5333, 5333]\\ │ └── bronchi [CUI:C0006255, counts:3291, 3291]\\ ├── esophageal [CUI:C1522619, counts:238, 238]\\ ├── paramediastinum [counts:68, 68]\\ ├── paracardiac [counts:186, 186]\\ ├── epigastric [counts:42, 42]\\ ├── gastric chamber [CUI:C3714551, counts:887, 887]\\ ├── hypochondrium [CUI:C0230186, counts:192, 454]\\ │ ├── right hypochondrium [CUI:C0738590, counts:122, 196]\\ │ │ └── gallbladder [CUI:C0016976, counts:74, 74]\\ │ └── left hypochondrium [CUI:C0738591, counts:66, 66]\\ ├── right [CUI:C0444532, counts:22795, 22795]\\ ├── left [CUI:C0443246, counts:16686, 16686]\\ └── bilateral [CUI:C0238767, counts:10890, 15828]\\ ├── diffuse bilateral [counts:1635, 1635]\\ └── basal bilateral [counts:3303, 3303]\\