Carcinoide

Le informazioni riportate non sono consigli medici e potrebbero non essere accurate. I contenuti hanno solo fine illustrativo e non sostituiscono il parere medico: leggi le avvertenze.
Carcinoide
Carcinoide del colon, ematossilina-eosina. Si notano piccole cellule con nuclei intensamente colorati.
Specialitàendocrinologia
Classificazione e risorse esterne (EN)
ICD-O8240/3
ICD-9-CM209.60
ICD-10C75 e E34.0
OMIM114900
MeSHD002276
MedlinePlus000347
eMedicine276837
Sinonimi
Tumore neuroendocrino.

Il termine carcinoide venne storicamente coniato dallo scienziato tedesco Siegfried Oberndorfer nel 1907 ("des Karzinoide des Dundarms" sulla rivista "Virchow Archiv")[1] per definire una serie di tumori dell'intestino di minore aggressività clinica rispetto ai già noti carcinomi. Il termine è attualmente stato sostituito nella classificazione WHO[2] dal termine tumore neuroendocrino anche se viene ancora utilizzato nella classificazione WHO dei tumori neuroendocrini del polmone e del timo[3]. Anche se impropriamente secondo i moderni criteri classificativi, il nome carcinoide viene spesso usato come sinonimo di tumore neuroendocrino. I tumori neuroendocrini sono neoplasie a vario grado di differenziazione che originano dalle cellule del sistema neuroendocrino diffuso. Sono delle neoplasie alquanto variabili nella storia naturale; alcuni istotipi hanno un accrescimento molto lento e silente dal punto di vista sintomatologico sino ad uno stadio avanzato, altri progrediscono più rapidamente dando subito una sintomatologia. Alcune forme avanzate sono associate in presenza di metastasi epatiche diffuse alla sindrome da carcinoide, mentre i carcinoidi del distretto toracico possono associarsi a sindrome da carcinoide anche in assenza di metastasi epatiche, in quanto questi, non drenando nel circolo portale, non subiscono il metabolismo di primo passaggio. L'associazione con una sindrome clinica da ipersecrezione si ha complessivamente nel 30% dei casi. In assenza di sindrome da ipersecrezione la prima sintomatologia di presentazione è in genere conseguenza di fenomeni di ostruzione del tubo gastroenterico, causata da una intensa reazione desmoplastica, o delle vie bronchiali. La sindrome da carcinoide tipica si caratterizza per i classici sintomi della diarrea e dell'eritema, arrossamento del volto e della regione sovratoracica dovuto a liberazione di alcuni prodotti di secrezione da parte del carcinoide.

La diagnosi si basa su indagini biochimiche specifiche (marcatori neuroendocrini) e specifiche tecniche di immagine. Analogamente sono possibili specifiche strategie terapeutiche.

Note

  1. ^ Oberdorfer S. (1907). Karzinoide Tumouren des Dünndarms. Frankfurt Zeitschr. Pathol. 1, 426-432
  2. ^ Solcia E, Kloppel G, Sobin LH, et al. Histological Typing of Endocrine Tumours (World Health Organization. International Classification of Tumours) 2nd edn. Heidelberg: Springer-Verlag; 2000
  3. ^ Travis W.D., Brambilla E., Muller-Hermelink H.K., Harris C.C. (Eds.): World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Lung, Pleura, Thymus and Heart. IARC Press: Lyon 2004

Altri progetti

Controllo di autoritàThesaurus BNCF 41115 · LCCN (ENsh85020159 · BNF (FRcb122663636 (data) · J9U (ENHE987007283481705171 · NDL (ENJA00576160
  Portale Medicina: accedi alle voci di Wikipedia che trattano di medicina

Read other articles:

Gurun Dasht-e LutIstana pasir di Dasht-e Lut dekat Kerman, IranGurun Dasht-e LutLokasi di IranElevasi dasar108 m (354 ft)[1]GeografiKoordinat30°36′18″N 59°04′04″E / 30.60500001°N 59.0677777878°E / 30.60500001; 59.0677777878Koordinat: 30°36′18″N 59°04′04″E / 30.60500001°N 59.0677777878°E / 30.60500001; 59.0677777878 Situs Warisan Dunia UNESCONama resmiLut DesertKriteriavii, viiiNomor identifikasi150...

 

 

Letak Selat Denmark Selat Denmark (Denmark:Danmarksstrædet, Islandia: Grænlandssund atau biasanya disebut selat Greenland) merupakan nama selat yang terletak di Greenland (baratlaut) dan Islandia (tenggara) timurlaut di selat yang terletak di pulau Jan Mayen. Terletak di Laut Arktik dan Samudra Atlantik dan luasnya 300 mil (480 km) terbesar dan lebarnya 180 mil (290 km). lbsLaut dan samudra di BumiSamudra ArktikTeluk Amundsen · Laut Barents · Laut Beaufort...

 

 

قرية ساوتهمبتون     الإحداثيات 40°53′07″N 72°23′43″W / 40.8853°N 72.3953°W / 40.8853; -72.3953  تقسيم إداري  البلد الولايات المتحدة[1]  التقسيم الأعلى ساوثهامبتون  [لغات أخرى]‏  خصائص جغرافية  المساحة 18.732591 كيلومتر مربع18.696898 كيلومتر مربع (1 أبريل 2010)  ا...

American politician For other people named William Ketchum, see William Ketchum (disambiguation). This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (March 2013) (Learn how and when to remove this template message) William M. KetchumMember of theU.S. House of Representativesfrom CaliforniaIn officeJanuary 3, 1973 – June 24, 1978Preceded byNew Constitue...

 

 

سماحة مفتي الجمهورية اللبنانية الشيخ حسن خالد معلومات شخصية الميلاد سنة 1921   بيروت  الوفاة 16 مايو 1989 (67–68 سنة)  بيروت  مواطنة لبنان  مناصب مفتي الجمهورية اللبنانية (3 )   في المنصب21 ديسمبر 1966  – 16 مايو 1989    محمد رشيد قباني  الحياة العملية المدرسة...

 

 

Sign to direct traffic at an entrance to the AL-12 road in Almería Road signs in Spain are regulated in the Instrucción de Carreteras Norma 8.1-IC[1] as well as the Catálogo de señales verticales de circulación.[note 1] They conform to the general pattern of those used in most other European countries. Spain is an original signatory to the 1968 Vienna Convention of Road Signs and Signals,[4] having signed it on November 8, 1968, but has yet to fully ratify it. Ty...

Cormons Administration Pays Italie Région Frioul-Vénétie Julienne  Province Gorizia  Code postal 34071 Code ISTAT 031002 Code cadastral D014 Préfixe tel. 0481 Démographie Gentilé cormonesi Population 7 698 hab. (31-12-2010[1]) Densité 226 hab./km2 Géographie Coordonnées 45° 57′ 00″ nord, 13° 28′ 00″ est Altitude Min. 56 mMax. 56 m Superficie 3 400 ha = 34 km2 Divers Saint patron Sant'...

 

 

Shopping mall in Ontario, CanadaBramalea City CentreLocationBrampton, Ontario, CanadaCoordinates43°43′00″N 79°43′26″W / 43.716589°N 79.723921°W / 43.716589; -79.723921Opening dateMarch 28, 1973DeveloperBramalea LimitedManagementMorguard Investments LimitedOwnerMorguard Investments LimitedNo. of stores and services300+No. of anchor tenants3Total retail floor area85 acres (0.34 km2; 0.133 sq mi)No. of floors2Parking6385Public transit accessBram...

 

 

Paula Cristina Gonçalves Paula Gonçalves a Wimbledon 2016 Nazionalità  Brasile Altezza 173 cm Peso 62 kg Tennis Carriera Singolare1 Vittorie/sconfitte 320 - 221 Titoli vinti 0 WTA, 7 ITF Miglior ranking 158º (15 agosto 2016) Risultati nei tornei del Grande Slam  Australian Open Q2 (2017)  Roland Garros Q1 (2016)  Wimbledon Q1 (2016)  US Open Q1 (2016) Doppio1 Vittorie/sconfitte 227 - 165 Titoli vinti 1 WTA, 24 ITF Miglior ranking 95º (29 febbraio 2016) Altri tor...

此條目可参照英語維基百科相應條目来扩充。 (2021年10月13日)若您熟悉来源语言和主题,请协助参考外语维基百科扩充条目。请勿直接提交机械翻译,也不要翻译不可靠、低品质内容。依版权协议,译文需在编辑摘要注明来源,或于讨论页顶部标记{{Translated page}}标签。 国际调查记者同盟International Consortium of Investigative Journalists成立時間1997年總部华盛顿哥伦比亚特区 地址�...

 

 

本條目存在以下問題,請協助改善本條目或在討論頁針對議題發表看法。 此條目的引用需要清理,使其符合格式。参考文献应符合正确的引用、脚注及外部链接格式。 此條目可参照英語維基百科相應條目来扩充,此條目在對應語言版為高品質條目。 (2023年8月17日)若您熟悉来源语言和主题,请协助参考外语维基百科扩充条目。请勿直接提交机械翻译,也不要翻译不可靠、低�...

 

 

Pervis Estupiñán Estupiñán bermain untuk LDU Quito pada 2015Informasi pribadiNama lengkap Pervis Josué Estupiñán Tenorio[1]Tanggal lahir 21 Januari 1998 (umur 26)Tempat lahir Esmeraldas, EkuadorTinggi 1,75 m (5 ft 9 in)Posisi bermain Bek KiriInformasi klubKlub saat ini Brighton & Hove AlbionNomor 30Karier junior2011–2014 LDU QuitoKarier senior*Tahun Tim Tampil (Gol)2015–2016 LDU Quito 40 (0)2016–2020 Watford 0 (0)2016–2017 → Granada B (pinjama...

  كاراكاس (بالإسبانية: Caracas)‏    كاراكاس كاراكاس  خريطة الموقع تاريخ التأسيس 25 يوليو 1567  تقسيم إداري البلد فنزويلا (1811–)  [1][2] عاصمة لـ فنزويلامقاطعة العاصمة  [لغات أخرى]‏الولايات المتحدة الفنزويليةدولة فنزويلا  خصائص جغرافية إحداثيات 10°30�...

 

 

Частина серії проФілософіяLeft to right: Plato, Kant, Nietzsche, Buddha, Confucius, AverroesПлатонКантНіцшеБуддаКонфуційАверроес Філософи Епістемологи Естетики Етики Логіки Метафізики Соціально-політичні філософи Традиції Аналітична Арістотелівська Африканська Близькосхідна іранська Буддій�...

 

 

2019–21 concert tour by Garth Brooks Dive Bar TourPromotional tour by Garth BrooksStart dateJuly 15, 2019 (2019-07-15)End dateDecember 16, 2021 (2021-12-16)Legs1No. of shows8Garth Brooks concert chronology Stadium Tour(2019–22) Dive Bar Tour(2019–21) The Dive Bar Tour was a promotional concert tour by American country music singer Garth Brooks. The tour, sponsored by Seagram, was in support of Brooks' and Blake Shelton's single, Dive Bar, and visited seven ...

Cet article est une ébauche concernant la politique et l’Angleterre. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. West Berkshire Administration Pays Royaume-Uni Nation Angleterre Région Angleterre du Sud-Est Comté Berkshire Statut Territoire d’une autorité locale unique Code ONS 00MB Démographie Population 154 100 hab. (2011) Densité 567 hab./km2 Géographie Superficie 271,88 km2...

 

 

English military and political leader (1599–1658) Several terms redirect here. For other uses, see Oliver Cromwell (disambiguation), Cromwell (disambiguation), and Cromwellian (disambiguation). His HighnessOliver CromwellPortrait by Samuel Cooper, 1656Lord Protector of the Commonwealth of England, Scotland and IrelandIn office16 December 1653 – 3 September 1658Preceded byCouncil of StateSucceeded byRichard CromwellMember of Parliamentfor CambridgeIn office29 Febru...

 

 

1989 Major League Baseball playoffs 1989 Major League Baseball postseasonTournament detailsDatesOctober 3–28, 1989[1]Teams4Final positionsChampionsOakland Athletics(9th title)Runner-upSan Francisco Giants(16th World Series appearance)Tournament statisticsMVPDave Stewart(OAK)← 19881990 → The 1989 Major League Baseball postseason was the playoff tournament of Major League Baseball for the 1989 season. The winners of each division advance to the postseason and fac...

Jacques Derrida Jacques Derrida, nato Jackie Élie Derrida (Algeri, 15 luglio 1930 – Parigi, 9 ottobre 2004), è stato un filosofo e saggista francese. Docente prima all'École normale supérieure, cofondatore del Collège international de philosophie e poi, fino alla morte, direttore degli studi (directeur d'études) presso l'École des hautes études en sciences sociales di Parigi[1], il suo nome è legato al concetto di decostruzione, che ebbe una forte influenza sul pensiero del...

 

 

British physicist Malcolm LongairCBE FRS FRSEMalcolm Longair in 2013 at the James Webb Space Telescope Advisory Committee (JSTAC), held at the Space Telescope Science Institute (STScI) in Baltimore. Portrait by Mark McCaughrean of the European Space AgencyBornMalcolm Sim Longair (1941-05-18) 18 May 1941 (age 83)[1]Dundee, ScotlandEducationMorgan AcademyAlma mater University of Dundee University of St Andrews University of Cambridge Spouse Deborah Howard ​&#...