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Fig. 9

Pooled sensitivity and specificity
| Disease | No of studies | Mean sensitivity | Mean specificity | Std. deviation |
|---|---|---|---|---|
| Lymph nodes | 16 | 79.31 | 86.52 | 13.196 |
| Prostate carcinoma | 9 | 78.43 | 79.71 | 8.327 |
| Breast masses | 6 | 86.40 | 75.73 | 6.800 |
| Liver diseases | 5 | 94.94 | 86.22 | 3.324 |
| Salivary and Parotid Gland | 2 | 64.95 | 52.75 | 5.303 |
| Pancreatic masses | 3 | 94.80 | 76.95 | 2.406 |
| Musculoskeletal diseases | 3 | 92.17 | 83.73 | 13.568 |
| Renal diseases | 2 | 82.85 | 85.00 | 4.031 |
| Pooled sensitivity and specificity | 46 | 83.14 | 81.41 | 11.902 |
Characteristics of the included studies
| Study year | Country | Type of article | Technique | Disease | Sensitivity % | Specificity% | Sample size | Journal |
|---|---|---|---|---|---|---|---|---|
| 2012(10) | China | Meta-analysis | Sonoelastography | Superficial malignant lymph nodes | 74 | 90 | 9 articles | European Journal of Radiology |
| Sonoelastography | Superficial Benign lymph nodes | 90 | 88 | |||||
| 2009(11) | Italy | Original research | Sonoelastography | Thyroid nodules | 82 | 88 | 25 | Journal of Ultrasound |
| Sonoelastography | Deep lymph nodes in mediastinum or abdomen | 85 | 92 | |||||
| Sonoelastography | Cervical lymph nodes | 75 | 80 | |||||
| 2015(12) | USA | Original research | Sonoelastography | Malignancy in thyroid nodules | 79 | 77 | not reported | Abdominal Imaging |
| 2009(13) | Different centers of Europe | Original research | Sonoelastography | Superficial lymph nodes | 92 | 83 | 101 | World Journal of Gastroenterology |
| 2012(14) | Romania | Original research | Sonoelastography | Benign cervical lymph nodes | 67 | 97 | 69 | Medical Ultrasonography |
| Sonoelastography | Malignant cervical lymph nodes | 71 | 97 | |||||
| 2013(15) | Romania | Review article | Sonoelastography | Superficial lymphadenopathy | 42 | 100 | not reported | Medical Ultrasonography |
| 2008(16) | Japan | Original research | Sonoelastography | Cervical lymph nodes | 83 | 100 | 85 | American Journal of Roentgenology |
| 2009(17) | Republic of Korea | Original research | Sonoelastography | Thyroid nodules | 70 | 100 | 45 | American Journal of Roentgenology |
| 201218) | Turkey | Original research | Sonoelastography | Thyroid nodules | 86 | 82 | 74 | American Journal of Roentgenology |
| Sonoelastography | Thyroid nodules | 89 | 82 | |||||
| 2013(19) | USA | Review article | Sonoelastography | Lymph nodes | 86 | 66 | 24 articles | American Journal of Roentgenology |
| 2012(20) | China | Original research | Sonoelastography | Enlarged cervical lymph nodes | 98 | 64 | 93 | Asian Pacific Journal for Cancer Prevention |
| 2010(21) | Original research | Sonoelastography | Prostate carcinoma | 90 | 79 | Journal of Urology | ||
| 2009(22) | Japan | Original research | Sonoelastography | Prostate carcinoma | 73 | 90 | 311 | Japanese Journal of Clinical Oncology |
| 2010(23) | Japan | Original research | Sonoelastography | Prostate carcinoma | 72 | 86 | 87 | Journal of Urology |
| 2008(24) | Japan | Original research | Sonoelastography | Prostate carcinoma | 68 | 81 | 107 | Ultrasound in Medicine and Biology |
| 2008(25) | Germany | Original research | Sonoelastography | Prostate carcinoma | 75 | 77 | 109 | European Urology |
| 2008(26) | Austria | Original research | Sonoelastography | Prostate carcinoma | 88 | 72 | not reported | Abdominal Imaging |
| 2007(27) | Austria | Original research | Sonoelastography | Prostate carcinoma | 80 | 79 | 15 | British Journal of Urology International |
| 2010(28) | NR | Original research | Sonoelastography | Prostate carcinoma | 88 | 79 | not reported | Journal of Radiotherapy and Oncology |
| 2015(29) | USA | Pictorial Essay | Sonoelastography | Prostate carcinoma | 72 | 76 | not reported | Abdominal Imaging |
| 2011(30) | Republic of Korea | Original research | Sonoelastography | Axillary lymph nodes in breast cancer | 81 | 67 | 62 | Journal of Ultrasound in Medicine |
| 2009(31) | China | Original research | Sonoelastography | Breast lesions | 98 | 44 | 104 | Journal of Ultrasound in Medicine |
| 2008(32) | Italy | Original research | Sonoelastography | Non-palpable breast lesions | 80 | 81 | 278 | European Radiology |
| 2012(33) | USA | Review article | Sonoelastography | Malignant breast abnormalities | 88 | 98 | 9 articles | Breast Cancer Research and Treatment |
| Sonoelastography | Benign breast abnormalities | 83 | 72 | |||||
| 2010(34) | Italy | Original research | Sonoelastography | Breast nodules | 89 | 93 | 110 | La Radiologia Medica |
| 2009(35) | Italy | Original research | Sonoelastography | Fibrosis staging of chronic liver disease F2-F4 | 91 | 80 | 74 | World Journal of Gastroenterology |
| Sonoelastography | F3-F4 | 96 | 79 | |||||
| Sonoelastography | F4 | 94 | 87 | |||||
| 2003(36) | France | Original research | Sonoelastography | Hepatic fibrosis | 93 | 94 | 106 | Ultrasound in Medicine and Biology |
| 2010(37) | Japan | Original research | Sonoelastography | Non-alcoholic fatty liver disease | 100 | 91 | 54 | RSNA Radiology |
| 2013(38) | Turkey | Original research | Sonoelastography | Parotid gland masses | 61 | 59 | 75 | Acta Radiologica |
| 2010(39) | Romania | Original research | Sonoelastography | Pleomorphic adenoma of salivary glands | 69 | 46 | 70 | Medical Ultrasonography |
| 2012(40) | India | Original research | Sonoelastography | Inflammatory pancreatic disease | 97 | 93 | 166 | Journal of the Pancreas |
| 2015(29) | USA | Pictorial Essay | Sonoelastography | Pancreatic masses | 95 | 69 | Abdominal Imaging | |
| 2009(13) | Different centers of Europe | Original research | Sonoelastography | Pancreatic masses | 92 | 69 | 101 | World Journal of Gastroenterology |
| 2013(41) | Tokyo | Original research | Sonoelastography | Achilles tendon | 100 | 86 | 10 | RSNA Radiology |
| 2009(42) | Austria | Original research | Sonoelastography | Lateral epicondylitis | 100 | 89 | 38 | American Journal of Roentgenology |
| 2011(43) | Republic of Korea | Original research | Sonoelastography | Lateral epicondylitis | 77 | 76 | 48 | American Journal of Roentgenology |
| 2015(44) | USA | Pictorial Essay | Sonoelastography | Fibrosis in kidney disease | 86 | 95 | not reported | BMC Nephrology |
| 201245) | USA | Original research | Sonoelastography | Chronic kidney disease | 80 | 75 | 25 | Journal of Ultrasound in Medicine |