{"id":1966,"date":"2017-07-31T19:34:55","date_gmt":"2017-07-31T19:34:55","guid":{"rendered":"http:\/\/cytologystuff1.wpengine.com\/1587-2\/non-gyn-atlas\/effusions-hematologic-malignancies\/"},"modified":"2017-11-16T12:37:55","modified_gmt":"2017-11-16T12:37:55","slug":"effusions-hematologic-malignancies","status":"publish","type":"page","link":"https:\/\/stage.cytologystuff.com\/it\/1587-2\/non-gyn-atlas\/effusions-hematologic-malignancies\/","title":{"rendered":"Citologia dei versamenti della cavit\u00e0 pleurica, pericardica e peritoneale"},"content":{"rendered":"<p>[vc_row 0=&#8221;&#8221;][vc_column 0=&#8221;&#8221; offset=&#8221;vc_hidden-lg vc_hidden-md&#8221;][vc_raw_html 0=&#8221;&#8221;]PGNlbnRlcj48YSBjbGFzcz0ic2hpZnRuYXYtdG9nZ2xlIHNoaWZ0bmF2LXRvZ2dsZS1idXR0b24iIGRhdGEtc2hpZnRuYXYtdGFyZ2V0PSJzaGlmdG5hdi1tYWluIj48aSBjbGFzcz0iZmEgZmEtYmFycyI+PC9pPiBUYWJsZSBvZiBDb250ZW50cyA8L2E+PC9jZW50ZXI+[\/vc_raw_html][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;Citologia dei versamenti della cavit\u00e0 pleurica, pericardica e peritoneale&#8221; font_container=&#8221;tag:h1|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221;][\/vc_column][\/vc_row][vc_row el_id=&#8221;acknowledgements&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]<\/p>\n<div id=>\n<p class=\"subhead\">VERSAMENTI &#8211; TUMORI MALIGNI EMATOLOGICI <\/p>\n<p style=\"padding-left:7px\"><a href=\"javascript:void(0)\"  style=\"width:350px;display:block\"><img loading=\"lazy\" decoding=\"async\" src=\"\/images\/button27h.gif\" id=\"selfAssessImg\" width=\"350\" height=\"40\"><\/a><\/p>\n<div class=\"highslide-gallery\">\n<strong>Ricorda: Puoi cliccare su qualsiasi immagine per ingrandire l&#8217;immagine.<\/strong><\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0429.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\" name=\"pap\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0429.jpg\" alt=\"Image 2\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 29<\/strong><br \/>\n<br \/>Versamento pleurico:<br \/>linfoma non-Hodgkin.<br \/>  20X<\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n        \t<strong>Figura 29<br \/>\n        \t<\/strong>Versamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n20X  <\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0430.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0430.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 30<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> linfoma non-Hodgkin. <br \/>40X   <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 30<br \/>\n \t\t<\/strong>        \t\tVersamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n40X\n<\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0431.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0431.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 31<\/strong><br \/>\nVersamento pleurico:<br \/> linfoma non-Hodgkin. <br \/> 60X<\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n<strong>Figura 31<br \/>\n<\/strong><br \/>\nVersamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n60X\n<\/div>\n<div class=\"newRow\"><\/div>\n<p><strong>Figure 29-31:<\/strong><br \/>\nQueste cellule tendono a presentarsi singolarmente o in piccoli aggregati scarsamente aderenti. Le cellule del linfoma non-Hodgkin si presentano come una popolazione distinta di cellule da distinguere dalle cellule mesoteliali, dalle cellule infiammatorie o dai leucociti del sangue. In queste tre microfotografie, la popolazione neoplastica \u00e8 composta da blasti linfoidi di varie dimensioni con nucleoli prominenti e fenditure irregolari nelle membrane nucleari. La dimensione delle cellule pu\u00f2 variare notevolmente, ma le caratteristiche citologiche rimangono inalterate.<\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0432.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\" name=\"pap\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0432.jpg\" alt=\"Image 2\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 32<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> linfoma non-Hodgkin. <br \/> 60X <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n        \t<strong>Figura 32<br \/>\n        \t<\/strong><br \/>\n Versamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n60X <\/div>\n<div class=\"newRow\"><\/div>\n<p>Questo versamento pleurico evidenzia una popolazione distinta di cellule mononucleari non coesive che suggerisce una diagnosi di linfoma. \u00c8 possibile osservare lo sfondo necrotico. <\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0433.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0433.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 33<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> leucemia linfocitica cronica.<br \/>  60X<\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 33<br \/>\n \t\t<\/strong>Versamento pleurico:<br \/>\nleucemia linfocitica cronica. <br \/>\n60X\n<\/div>\n<div class=\"newRow\"><\/div>\n<p>La presenza di linfociti piccoli e uniformi in un versamento pleurico pu\u00f2 suggerire la presenza di tubercolosi, ostruzione del dotto toracico o leucemia\/linfoma. Le leucemia linfocitica cronica e i linfomi linfocitici ben differenziati possono essere associati a un versamento pleurico costituito da linfociti piccoli e rotondi. In caso di dubbi, \u00e8 possibile utilizzare la citometria a flusso per confermare la natura clonale delle cellule.<\/p>\n<p> <\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0434.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\" name=\"pap\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0434.jpg\" alt=\"Image 2\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 34<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> leucemia linfocitica cronica. <br \/> 60X<\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n        \t<strong>Figura 34<br \/>\n        \t<\/strong>Versamento pleurico:<br \/>\nleucemia linfocitica cronica. <br \/>\n60X<\/div>\n<div class=\"newRow\"><\/div>\n<p>Esempio di linfociti piccoli e rotondi in un versamento pleurico. La diagnosi differenziale prevede condizioni infiammatorie come tubercolosi e malattie autoimmuni.   <\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0435.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0435.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 35<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> linfoma non-Hodgkin. <br \/> 20X <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 35<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n20X\n<\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0436.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0436.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 36<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> linfoma non-Hodgkin. <br \/> 60X<\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 36<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nlinfoma non-Hodgkin. <br \/>\n60X\n<\/div>\n<div class=\"newRow\"><\/div>\n<p><strong>Figure 35-36:<\/strong><br \/>\nI linfociti neoplastici presenti in queste due foto possono sembrare piccoli e uniformi, ma, se confrontati con i linfociti nello sfondo, risultano notevolmente pi\u00f9 grandi. I nuclei sono vescicolari, con fenditure e lobi e nucleoli prominenti in modo variabile.  <\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0437.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0437.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 37<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/> mieloma multiplo. <br \/> 20X <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 37<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nmieloma multiplo. <br \/>\n20X\n<\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0438.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0438.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 38<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/>mieloma multiplo.<br \/>40X  <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 38<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nmieloma multiplo.<br \/>\n40X\n<\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0439.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0439.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 39<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/>mieloma multiplo.<br \/>60X   <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 39<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nmieloma multiplo.<br \/>\n60X\n<\/div>\n<div class=\"newRow\"><\/div>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0440.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0440.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 40<\/strong><br \/>\n<br \/>\nVersamento pleurico:<br \/>mieloma multiplo.<br \/>60X   <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 40<br \/>\n \t\t<\/strong><br \/>\nVersamento pleurico:<br \/>\nmieloma multiplo.<br \/>\n60X\n<\/div>\n<div class=\"newRow\"><\/div>\n<p>    <strong>  Figure 37-40:<\/strong><br \/>\nAd un esame superficiale, le cellule di plasmocitoma o mieloma multiplo sembrano linfociti, ma in realt\u00e0 sono caratterizzate dalla presenza di nuclei eccentrici. Il pattern aperto della cromatina con nucleoli variabili \u00e8 una tipica caratteristica dei plasmoblasti. Anche in questo caso, se sussistono dubbi, \u00e8 possibile utilizzare la citometria a flusso per valutare la monoclonalit\u00e0.<\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0441.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0441.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 41<\/strong><br \/>\n<br \/>\nVersamento peritoneale:<br \/> melanoma maligno.<br \/> 20X\n  <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 41<br \/>\n \t\t<\/strong><br \/>\nVersamento peritoneale:<br \/>\nmelanoma maligno.<br \/>\n20X\n<\/div>\n<div class=\"newRow\"><\/div>\n<p>\u00c8 possibile rilevare cellule del melanoma maligno nei versamenti anche se non in precedenza non \u00e8 stato diagnosticato alcun tumore alla pelle. Spesso si metastatizzano in luoghi non comuni, come la sierosa del piccolo intestino.<\/p>\n<div class=\"chartColumnCell\">\n<a href=\"\/gallery\/images_large\/slide0442.jpg\" class=\"highslide\" onclick=\"return hs.expand(this)\"><br \/>\n\t<img decoding=\"async\" src=\"\/gallery\/images\/slide0442.jpg\" alt=\"Image 3\" border=\"0\" title=\"Click to enlarge\"><\/a><\/p>\n<div class=\"highslide-caption\">\n<strong>Figura 42<\/strong><br \/>\n<br \/>\nVersamento peritoneale:<br \/> melanoma maligno.<br \/> 60X   <\/div>\n<\/div>\n<div class=\"chartColumnShortCell\">\n \t\t<strong>Figura 42<br \/>\n \t\t<\/strong><br \/>\nVersamento peritoneale:<br \/>\nmelanoma maligno.<br \/>\n60X\n<\/div>\n<\/div>\n<div class=\"newRow\"><\/div>\n<p>Le cellule non sono coesive perch\u00e9 non si tratta di vere cellule epiteliali. I nuclei sono grandi e possono includere pseudo-inclusioni (in realt\u00e0 si tratta del citoplasma che intacca la membrana nucleare). Pu\u00f2 essere presente pigmentazione del citoplasma. L&#8217;immunoistochimica \u00e8 in grado di confermare l&#8217;identit\u00e0 di queste cellule nei vetrini ThinPrep o in un blocco di cellule. <\/p>\n<p><a class=\"back\" href=\"#\">Torna a inizio pagina<\/a><\/p>\n<p><a href=\"nongyn_atlas.htm\">Ritorna alla Indice dei contenuti<\/a><\/p>\n<\/div>\n<p>[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1500390293825{margin-top: 30px !important;}&#8221; el_class=&#8221;back-to-top&#8221;]<strong><a href=\"#main\">Back to Top<\/a><\/strong>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][vc_widget_sidebar sidebar_id=&#8221;consulting-right-sidebar&#8221;][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row 0=&#8221;&#8221;][vc_column 0=&#8221;&#8221; offset=&#8221;vc_hidden-lg vc_hidden-md&#8221;][vc_raw_html 0=&#8221;&#8221;]PGNlbnRlcj48YSBjbGFzcz0ic2hpZnRuYXYtdG9nZ2xlIHNoaWZ0bmF2LXRvZ2dsZS1idXR0b24iIGRhdGEtc2hpZnRuYXYtdGFyZ2V0PSJzaGlmdG5hdi1tYWluIj48aSBjbGFzcz0iZmEgZmEtYmFycyI+PC9pPiBUYWJsZSBvZiBDb250ZW50cyA8L2E+PC9jZW50ZXI+[\/vc_raw_html][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;Citologia dei versamenti della cavit\u00e0 pleurica, pericardica e peritoneale&#8221; font_container=&#8221;tag:h1|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221;][\/vc_column][\/vc_row][vc_row el_id=&#8221;acknowledgements&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text] VERSAMENTI &#8211; TUMORI MALIGNI EMATOLOGICI Ricorda: Puoi cliccare su qualsiasi immagine per ingrandire l&#8217;immagine. Figura 29 Versamento pleurico:linfoma non-Hodgkin. 20X Figura 29 Versamento pleurico: linfoma non-Hodgkin. 20X Figura 30 Versamento pleurico: linfoma non-Hodgkin. 40X Figura 30<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":1951,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1966","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/pages\/1966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/comments?post=1966"}],"version-history":[{"count":0,"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/pages\/1966\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/pages\/1951"}],"wp:attachment":[{"href":"https:\/\/stage.cytologystuff.com\/it\/wp-json\/wp\/v2\/media?parent=1966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}