{"id":10265,"date":"2026-03-06T13:24:04","date_gmt":"2026-03-06T12:24:04","guid":{"rendered":"https:\/\/www.rontgen.com\/wp-doctor\/?p=10265"},"modified":"2026-03-13T00:14:58","modified_gmt":"2026-03-12T23:14:58","slug":"knol-pa-brostbenet","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/knol-pa-brostbenet","title":{"rendered":"Kn\u00f6l p\u00e5 br\u00f6stbenet"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-81\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_faq.gif\" alt=\"\" width=\"12\" height=\"13\" \/>Jag har f\u00e5tt som en utbuktning av br\u00f6stbenet och n\u00e5gra revben. Det ser ut som att jag har en kn\u00f6l\/svullnad mitt p\u00e5 br\u00f6stkorgen som blivit mer utbredd \u00f6ver tid. Upplever tryck i \u00f6vre br\u00f6stet och andf\u00e5ddhet efter fram\u00e5tb\u00f6jning. CT har gjorts men &#8221;inget syns&#8221;, finns det anledning att g\u00f6ra mr f\u00f6r att f\u00e5 en klarare bild?<\/p>\n<div id=\"attachment_10275\" style=\"width: 160px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2026\/03\/konv_sternum_sid.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10275\" class=\"wp-image-10275\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2026\/03\/konv_sternum_sid-90x90.jpg\" alt=\"\" width=\"150\" height=\"191\" srcset=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2026\/03\/konv_sternum_sid-236x300.jpg 236w, https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2026\/03\/konv_sternum_sid-471x600.jpg 471w, https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2026\/03\/konv_sternum_sid.jpg 550w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><p id=\"caption-attachment-10275\" class=\"wp-caption-text\">Br\u00f6stbenet konventionell r\u00f6ntgen<\/p><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-85\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_register.gif\" alt=\"\" width=\"12\" height=\"13\" \/>Br\u00f6stbenet <span style=\"font-size: 10pt;\">(sternum)<\/span> best\u00e5r av 3 delar vilka \u00e4r t\u00e4tt sammansatta med broskfogar <span style=\"font-size: 10pt;\">(plattor)<\/span> som medger mycket sm\u00e5 r\u00f6relser av br\u00f6stbenet vid andning. Br\u00f6stbenet ledar \u00e4ven p\u00e5 7 st\u00e4llen mot 12 par revben med brosk som m\u00f6jligg\u00f6r desto st\u00f6rre r\u00f6relser mot revbenen vid andning. Framf\u00f6r allt kan fogen mellan \u00f6versta delen <span style=\"font-size: 10pt;\">(manubrium)<\/span> samt mittersta delen av br\u00f6stbenet <span style=\"font-size: 10pt;\">(corpus)<\/span> utg\u00f6ra en kraftigare vinkel <span style=\"font-size: 10pt;\">(angulus sterni)<\/span> som l\u00e4tt kan k\u00e4nnas utifr\u00e5n.<br \/>\nDenna broskled <span style=\"font-size: 10pt;\">(manubriosternalis)<\/span> kan drabbas av inflammation i form av artriter, psoriasisartit, mm. Inflammation i revben ger ofta sm\u00e5 usurer<sup class=\"modern-footnotes-footnote \" data-mfn=\"1\" data-mfn-post-scope=\"00000000652b9965000000004bb2420a_10265\"><a href=\"javascript:void(0)\"  role=\"button\" aria-pressed=\"false\" aria-describedby=\"mfn-content-00000000652b9965000000004bb2420a_10265-1\">1<\/a><\/sup><span id=\"mfn-content-00000000652b9965000000004bb2420a_10265-1\" role=\"tooltip\" class=\"modern-footnotes-footnote__note\" tabindex=\"0\" data-mfn=\"1\"><span style=\"color: #993300;\">Bensf\u00f6rlust pga. inflammation.<\/span><\/span> <span style=\"font-size: 10pt;\">(gropar)<\/span> p\u00e5 revbenets undersida. En patologisk process brukar oftast medf\u00f6ra sm\u00e4rtf\u00f6rnimmelse p\u00e5 platsen f\u00f6r detta.<br \/>\n<span style=\"color: #008080;\">Trafikolycka<\/span> i bil kan ge traumatiska skador p\u00e5 s\u00e5v\u00e4l br\u00f6stbenet <span style=\"font-size: 10pt;\">(fraktur, luxation)<\/span>\u00a0som br\u00f6stkorgen\u00a0<span style=\"font-size: 10pt;\">(revben)<\/span> genom trycket bilb\u00e4ltet utg\u00f6r mot br\u00f6stkorgen. Vid trauma finns givetvis andra orsaker och f\u00f6ruts\u00e4ttningar f\u00f6r en senare anatomisk avvikande form och funktion av br\u00f6stben och revben.<\/p>\n<p>Alla dessa <span style=\"color: #008080;\">broskleder f\u00f6rbenas<\/span> dock mer eller mindre med \u00e5lder hos de flesta m\u00e4nniskor och kan d\u00e5 bilda benutskott\u00a0lite varstans l\u00e4ngs br\u00f6stbenet och \u00f6verg\u00e5ngarna mot revbenen som man enkelt kan k\u00e4nna genom huden. Br\u00f6stbenet sitter \u00e4ven ihop med nyckelbenet med en m\u00e4ngd senor <span style=\"font-size: 10pt;\">(ligament)<\/span> som \u00e4ndrar form med \u00e5ldern. Dessa f\u00f6r\u00e4ndringar av skelettet ses bra med <span style=\"color: #008080;\">CT<\/span> men anges inte som en patologisk process utan anses som ett normalt \u00e5ldrande av skelettet samt brosket.<\/p>\n<p>Finns\u00a0 misstankar p\u00e5 att det finns en <span style=\"color: #008080;\">ben\/broskdestruktion<\/span> som vid tex. inflammation <span style=\"font-size: 10pt;\">(osteomyelit, Tietzes syndrom, mm.)<\/span>\u00a0som inte kan uteslutas med CT-unders\u00f6kningen kan man komplettera med en <span style=\"color: #008080;\">MR<\/span>\u00a0av br\u00f6stbenet.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-83\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_profile.gif\" alt=\"\" width=\"12\" height=\"13\" \/>K.T. rtgssk<br \/>\nR\u00f6ntgen Helsingborg<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jag har f\u00e5tt som en utbuktning av br\u00f6stbenet och n\u00e5gra revben. Det ser [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,126],"tags":[142,39],"class_list":["post-10265","post","type-post","status-publish","format-standard","hentry","category-ct","category-svar","tag-ct","tag-svaret"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/10265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/comments?post=10265"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/10265\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=10265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=10265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=10265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}