{"id":2300,"date":"2017-11-28T19:14:21","date_gmt":"2017-11-28T19:14:21","guid":{"rendered":"https:\/\/medicalcriteria.com\/web\/radli-rads\/"},"modified":"2026-03-02T19:21:24","modified_gmt":"2026-03-02T19:21:24","slug":"radli-rads","status":"publish","type":"post","link":"https:\/\/medicalcriteria.com\/web\/es\/radli-rads\/","title":{"rendered":"Sistema de Datos y Reportes de Im\u00e1genes Hep\u00e1ticas (LI-RADS)"},"content":{"rendered":"<div class=\"7ca9444b8380138fe077da07353677a4\" 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><\/p>\n<p style=\"font-weight: 400;\">El Sistema de Datos e Informes de Imagenolog\u00eda Hep\u00e1tica (LI-RADS) estandariza la interpretaci\u00f3n, los informes y la recopilaci\u00f3n de datos para ex\u00e1menes de im\u00e1genes en pacientes con riesgo de carcinoma hepatocelular (CHC). Asigna c\u00f3digos de categor\u00eda que reflejan la probabilidad relativa de CHC a las observaciones hep\u00e1ticas detectadas por im\u00e1genes en funci\u00f3n de las\u00a0caracter\u00edsticas\u00a0principales y secundarias de las im\u00e1genes. LI-RADS tambi\u00e9n incluye caracter\u00edsticas de im\u00e1genes que sugieren malignidad adem\u00e1s de CHC.<\/p>\n<p><!--more--><\/p>\n<p style=\"font-weight: 400;\"><strong>Categor\u00edas de lesiones en LI-RADS (2017)<\/strong><\/p>\n<ul style=\"font-weight: 400;\">\n<li>LR-NC (No categorizable): Lesi\u00f3n que no se puede categorizar debido a la degradaci\u00f3n o la omisi\u00f3n de la imagen<\/li>\n<li>LR-1: Definitivamente benigno<\/li>\n<li>LR-2: Probablemente benigno<\/li>\n<li>LR-3: probabilidad intermedia de CHC<\/li>\n<li>LR-4: Probablemente CHC<\/li>\n<li>LR-5: Definitivamente CHC<\/li>\n<li>LR-TIV (tumor en vena): realce inequ\u00edvoco de partes blandas, independientemente de la visualizaci\u00f3n de una masa parenquimatosa<\/li>\n<li>LR-M: Masa redondeada o no con uno o m\u00e1s de los siguientes: aspecto infiltrativo, restricci\u00f3n\u00a0marcada\u00a0de difusi\u00f3n, necrosis o severa isquemia, otra caracter\u00edstica que a juicio del radi\u00f3logo sugiere una neoplasia maligna no CHC<\/li>\n<li>LR-TR: Algoritmo de respuesta al tratamiento con las siguientes categor\u00edas: LR-TR no evaluable, LR-TR no viable, LR-TR equ\u00edvoco, LR-TR viable<\/li>\n<\/ul>\n<p><strong>Tabla de diagn\u00f3stico con CEUS (ultrasonido con contraste)<\/strong><\/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; width: 24.4863%;\" valign=\"top\">\n<p class=\"MsoNormal\">Hiperrealce en fase arterial (HRFA)<\/p>\n<\/td>\n<td style=\"border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt; width: 37.5%;\" colspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\"><span lang=\"ES-AR\"> No HRFA<\/span><\/p>\n<\/td>\n<td style=\"border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt; width: 38.0137%;\" colspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"text-align: center;\">HRFA<br \/>\n(sin borde**, no borde lobular discontinuo***)<\/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; width: 24.4863%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> Tama\u00f1o del n\u00f3dulo (mm)<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; width: 19.178%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0&lt;20<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; width: 18.322%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0&gt;\/= 20<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; width: 18.6644%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">&lt;10\u00a0<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; width: 19.3493%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0&gt;\/= 10<\/span><\/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; width: 24.4863%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> Sin \u00ablavado\u00bb de cualquier tipo<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: yellow; padding: 0cm 5.4pt; width: 19.178%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-3<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: yellow; padding: 0cm 5.4pt; width: 18.322%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-3<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: yellow; padding: 0cm 5.4pt; width: 18.6644%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-3<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: #ff6600; padding: 0cm 5.4pt; width: 19.3493%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-4<\/span><\/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; width: 24.4863%;\" valign=\"top\">\n<p class=\"MsoNormal\">Lavado tard\u00edo y leve<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: yellow; padding: 0cm 5.4pt; width: 19.178%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-3<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: #ff6600; padding: 0cm 5.4pt; width: 18.322%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-4<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: #ff6600; padding: 0cm 5.4pt; width: 18.6644%;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0CEUS LR-4<\/span><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; background: red; padding: 0cm 5.4pt; width: 19.3493%;\" valign=\"top\">\n<p class=\"MsoNormal\">\u00a0CEUS LR-5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-weight: 400;\">*CEUS LR-M criterios: cualquiera de los siguientes:<\/p>\n<ul style=\"font-weight: 400;\">\n<li>borde con HRFA O.<\/li>\n<li>lavado temprano (&lt; 60 s) O.<\/li>\n<li>lavado marcado<\/li>\n<\/ul>\n<p style=\"font-weight: 400;\">** el borde\u00a0HRFA\u00a0indica CEUS LR-M<\/p>\n<p style=\"font-weight: 400;\">*** el borde\u00a0lobular\u00a0discontinuo indica hemangioma (CEUS LR-1)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong>Tabla de diagn\u00f3stico con\u00a0<\/strong><strong>CT\/MRI<\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" colspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> Hiperrealce en fase arterial (HRFA)<\/span><\/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;\" colspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> No\u00a0HRFA<\/span><\/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;\" colspan=\"3\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> HRFA\u00a0(sin borde)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" colspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> Tama\u00f1o (mm)<\/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\"><span lang=\"ES-AR\">\u00a0&lt;20<\/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\"><span lang=\"ES-AR\">\u00a0&gt;\/=20<\/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\"><span lang=\"ES-AR\">\u00a0&lt;10<\/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\"><span lang=\"ES-AR\">\u00a010-19<\/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\"><span lang=\"ES-AR\">\u00a0&gt;\/=20<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;\" rowspan=\"4\" valign=\"top\">Principales caracter\u00edsticas:<\/p>\n<ul>\n<li>\u201cLavado\u201d (no perif\u00e9rico)<\/li>\n<li>\u201cC\u00e1psula\u201d<\/li>\n<li>Crecimiento<\/li>\n<\/ul>\n<p>&nbsp;<\/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\"><span lang=\"ES-AR\"> Ninguno<\/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; background: yellow; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-3<\/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; background: yellow; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-3<\/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; background: yellow; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-3<\/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; background: yellow; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-3<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 3; height: 7.15pt;\">\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; height: 7.15pt;\" rowspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\"> Uno<\/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; background: yellow; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.15pt;\" rowspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-3<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.15pt;\" rowspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.15pt;\" rowspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.15pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4*<\/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; background: red; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.15pt;\" rowspan=\"2\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-5<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 4; height: 7.1pt;\">\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; background: red; padding: 0cm 5.4pt 0cm 5.4pt; height: 7.1pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-5*<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\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\"><span lang=\"ES-AR\"> &gt;\/= Dos<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/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; background: #FF6600; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-4<\/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; background: red; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-5<\/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; background: red; padding: 0cm 5.4pt 0cm 5.4pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0LR-5<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"MsoNormal\"><span lang=\"ES-AR\">\u00a0<\/span>LR-5g, si hay aumento del di\u00e1metro &gt;\/= 50% en &lt; 6 meses. Estas observaciones son equivalentes a Organ Procurement and Transplantation Network (OPTN) 5A-g.* Las observaciones en esta celda est\u00e1n clasificadas como LR-4, excepto los siguientes:<\/p>\n<ul style=\"font-weight: 400;\">\n<li>LR-5us, si hay tanto \u00ablavado\u00bb y visibilidad como n\u00f3dulos discretos en el ultrasonido de seguimiento, seg\u00fan los criterios del CHC de la American Association for the Study of Liver Diseases (AASLD).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong>Bibliograf\u00eda:<\/strong><\/p>\n<ol style=\"font-weight: 400;\">\n<li>Tang A, Bashir MR, Corwin MT, Cruite I, Dietrich CF, Do RKG, Ehman EC, Fowler KJ, Hussain HK, Jha RC, Karam AR, Mamidipalli A, Marks RM, Mitchell DG, Morgan TA, Ohliger MA, Shah A, Vu KN, Sirlin CB; LI-RADS Evidence Working Group.\u00a0Evidence Supporting LI-RADS Major Features for CT- and MR Imaging-based Diagnosis of Hepatocellular Carcinoma: A Systematic Review. Radiology. 2017 Nov 21:170554.\u00a0\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29166245\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<li>Elsayes KM, Hooker JC, Agrons MM, Kielar AZ, Tang A, Fowler KJ, Chernyak V, Bashir MR, Kono Y, Do RK, Mitchell DG, Kamaya A, Hecht EM, Sirlin CB.\u00a02017 Version of LI-RADS for CT and MR Imaging: An Update. Radiographics. 2017 Nov-Dec;37(7):1994-2017.\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29131761\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<li>Kim TK, Noh SY, Wilson SR, Kono Y, Piscaglia F, Jang HJ, Lyshchik A, Dietrich CF, Willmann JK, Vezeridis A, Sirlin CB. Contrast-enhanced ultrasound (CEUS) liver imaging reporting and data system (LI-RADS) 2017 &#8211; a review of important differences compared to the CT\/MRI system. Clin Mol Hepatol. 2017 Sep 15\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28911220\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<li>Haghshomar M, Kierans AS, Kulik L, Miller FH, Borhani AA. Imaging-based diagnosis of hepatocellular carcinoma: Liver Imaging Reporting and Data System and beyond. Br J Radiol. 2025 Sep 1;98(1173):1344-1355. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/40609019\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Creado Nov 28, 2017.<br \/>\nActualizado Mar 2, 2026.<\/p>\n<p><\/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>El Sistema de Datos e Informes de Imagenolog\u00eda Hep\u00e1tica (LI-RADS) estandariza la interpretaci\u00f3n, los informes y la recopilaci\u00f3n de datos para ex\u00e1menes de im\u00e1genes en pacientes con riesgo de carcinoma hepatocelular (CHC). Asigna c\u00f3digos de categor\u00eda que reflejan la probabilidad relativa de CHC a las observaciones hep\u00e1ticas detectadas por im\u00e1genes en funci\u00f3n de las\u00a0caracter\u00edsticas\u00a0principales y [&hellip;]<\/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":[508],"tags":[533,532,322,531,506,530,529,528,527,500,526,525,524,523,522,521,495,507],"class_list":["post-2300","post","type-post","status-publish","format-standard","hentry","category-radiology","tag-benign","tag-benigno","tag-cancer","tag-carcinoma","tag-data","tag-hcc","tag-hepatico","tag-hepatocarcinoma","tag-hepatocellular","tag-imaging","tag-li","tag-li-rads","tag-liver","tag-malign","tag-maligno","tag-rads-higado","tag-reporting","tag-system"],"modified_by":"Guillermo Firman","_links":{"self":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/2300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/comments?post=2300"}],"version-history":[{"count":4,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/2300\/revisions"}],"predecessor-version":[{"id":10683,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/2300\/revisions\/10683"}],"wp:attachment":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/media?parent=2300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/categories?post=2300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/tags?post=2300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}