{"id":2297,"date":"2018-01-03T15:13:16","date_gmt":"2018-01-03T15:13:16","guid":{"rendered":"https:\/\/medicalcriteria.com\/web\/gi-rads\/"},"modified":"2026-02-26T20:51:52","modified_gmt":"2026-02-26T20:51:52","slug":"gi-rads","status":"publish","type":"post","link":"https:\/\/medicalcriteria.com\/web\/gi-rads\/","title":{"rendered":"Gynecologic Imaging Reporting and Data System (GI-RADS)"},"content":{"rendered":"<div class=\"99c380e4b4a7b96c35d7ddf7dcb434e8\" data-index=\"1\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- MC 2019- Horizontal -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-0127150553352455\"\r\n     data-ad-slot=\"3806776041\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Transvaginal ultrasound is the main reference technique in the evaluation of adnexal masses.\u00a0Based on the Breast Imaging Reporting and Data System (BIRADS) classification Amor et al. suggested adapting\u00a0this system to gynecologic ultrasound for the evaluation of adnexal masses: Gynecologic Imaging Reporting and\u00a0Data System (GI-RADS) and based on recognition patterns and criteria recommended by the IOTA group.<br \/>\n<!--more--><\/p>\n<p><b>Gynecologic Imaging Reporting and Data System (GI-RADS)<\/b><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"border: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>GI-RADS grade<\/b><\/p>\n<\/td>\n<td style=\"border: solid windowtext 1.0pt; border-left: none; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Diagnosis<\/b><\/p>\n<\/td>\n<td style=\"border: solid windowtext 1.0pt; border-left: none; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><b><span lang=\"ES-AR\">P<\/span>robability of malignancy<\/b><\/p>\n<\/td>\n<td style=\"border: solid windowtext 1.0pt; border-left: none; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Detail<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a01<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Definitive benign<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\">\u00a0<\/span>0%<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Normal ovaries identified and no adnexal mass seen<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a02<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Very probably benign<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\">\u00a0<\/span>&lt;1%<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Adnexal lesions thought to be of functional origin, e.g. follicles, corpora lutea, hemorrhagic cysts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a03<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Probably benign<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\">\u00a0<\/span>1\u20134%<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Neoplastic adnexal lesions thought to be benign, such as endometrioma, teratoma, simple cyst, hydrosalpinx, paraovarian cyst, peritoneal pseudocyst, pedunculated myoma, or findings suggestive of pelvic inflammatory disease<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a04<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Probably malignant<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\">\u00a0<\/span>5\u201320%<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Any adnexal lesion not included in GI-RADS 1\u20133 and with one or two findings suggestive of malignancy*<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt; text-align: center;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a05<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Very probably malignant<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\">\u00a0<\/span>&gt;20%<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Adnexal masses with three or more findings suggestive of malignancy*<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>* Thick papillary projections, thick septations, solid areas and\/or ascites, defined according to International Ovarian Tumor Analysis (IOTA) criteria, and vascularization within solid areas, papillary projections or central area of a solid tumor on color or power Doppler assessment.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>References:<\/strong><\/p>\n<ol>\n<li>Zhang T, Li F, Liu J, Zhang S. Diagnostic performance of the Gynecology Imaging Reporting and Data System for malignant adnexal masses. Int J Gynaecol Obstet. 2017 Jun;137(3):325-331.\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28295272\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<li>Amor F, Alc\u00e1zar JL, Vaccaro H, Le\u00f3n M, Iturra A. GI-RADS reporting system for ultrasound evaluation of adnexal masses in clinical practice: a prospective multicenter study.\u00a0Ultrasound Obstet Gynecol. 2011 Oct;38(4):450-5.\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/21465605\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<li>Alc\u00e1zar JL, Rodriguez-Guzman L, Vara J, Amor F, Diaz L, Vaccaro H. Gynecologic Imaging and Reporting Data System for classifying adnexal masses. Minerva Obstet Gynecol. 2023 Feb;75(1):69-79. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36790399\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Created Jan 03, 2018.<br \/>\nUp-date Feb 26, 2026.<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Espa\u00f1ol.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[87],"tags":[322,506,505,504,503,502,501,500,499,498,497,496,495,494,507],"class_list":["post-2297","post","type-post","status-publish","format-standard","hentry","category-obstetrics-gynecology","tag-cancer","tag-data","tag-ecografia","tag-gi","tag-gi-rads","tag-ginecologico","tag-gynecologic","tag-imaging","tag-informes","tag-ovario","tag-rads","tag-reporte","tag-reporting","tag-sistema","tag-system"],"modified_by":"Guillermo Firman","_links":{"self":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/2297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/comments?post=2297"}],"version-history":[{"count":4,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/2297\/revisions"}],"predecessor-version":[{"id":10674,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/2297\/revisions\/10674"}],"wp:attachment":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/media?parent=2297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/categories?post=2297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/tags?post=2297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}