A diagnostic approach to splenic lesions
Spleen histology and imaging features The spleen is an encapsulated organ composed of vascular sinuses, which comprise the red pulp, and interspersed cords of lymphatic tissue, making up the white pulp.2 CT imaging demonstrates heterogeneous splenic enhancement on arterial phase imaging, due to vari...
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Veröffentlicht in: | Applied radiology (1976) 2017-02, Vol.46 (2), p.7-22 |
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creator | Thut, Daniel Smolinski, Sara Morrow, Michael McCarthy, Shirley Alsina, Janivette Kreychman, Alena Rakita, Dmitry |
description | Spleen histology and imaging features The spleen is an encapsulated organ composed of vascular sinuses, which comprise the red pulp, and interspersed cords of lymphatic tissue, making up the white pulp.2 CT imaging demonstrates heterogeneous splenic enhancement on arterial phase imaging, due to variation in blood flow through the sinuses and cords. Heller et al described a management algorithm based on imaging characteristics, prior imaging studies and clinical history.3 If a splenic lesion with benign imaging characteristics (either a cyst or homogeneous, low-attenuation with no enhancement and smooth margins) is detected in an asymptomatic patient, no follow-up imaging is necessary. [...]hemangioendotheliomas have variable histology and may contain necrosis or hemorrhage. |
doi_str_mv | 10.37549/AR2357 |
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Heller et al described a management algorithm based on imaging characteristics, prior imaging studies and clinical history.3 If a splenic lesion with benign imaging characteristics (either a cyst or homogeneous, low-attenuation with no enhancement and smooth margins) is detected in an asymptomatic patient, no follow-up imaging is necessary. 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Heller et al described a management algorithm based on imaging characteristics, prior imaging studies and clinical history.3 If a splenic lesion with benign imaging characteristics (either a cyst or homogeneous, low-attenuation with no enhancement and smooth margins) is detected in an asymptomatic patient, no follow-up imaging is necessary. [...]hemangioendotheliomas have variable histology and may contain necrosis or hemorrhage.</description><subject>Abdomen</subject><subject>Algorithms</subject><subject>Analysis</subject><subject>Blood</subject><subject>CT imaging</subject><subject>Cysts</subject><subject>Diagnosis</subject><subject>Diagnostic imaging</subject><subject>Histology</subject><subject>Infections</subject><subject>Medical imaging</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Pain</subject><subject>Patients</subject><subject>Spleen</subject><subject>Splenic diseases</subject><subject>Tumors</subject><issn>1879-2898</issn><issn>0160-9963</issn><issn>1879-2898</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptUE1LxDAQDaLguop_oeBBL13z2UyOZfELFgTRc0iTdM3SbWrSPfjvra6ggsxhhsd782YeQucEL5gUXF3XT5QJeYBmBKQqKSg4_DUfo5OcNxiTSlE5Q1d14YJZ9zGPwRZmGFI09rUYY5GHzvcT1vkcYp9P0VFruuzPvvscvdzePC_vy9Xj3cOyXpWWUTyWlElDlMSNqDx2YFzVEumwglZQC0qBow1g7J1owDFvDCaEG8oFE01TVY7N0cV-73TJ287nUW_iLvWTpf78gQDlwH9Ya9N5Hfo2jsnYbchW1xykIMAxm1iLf1hTOb8NNva-DRP-R3C5F9gUc06-1UMKW5PeNcH6K129T5d9APwlaFU</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>Thut, Daniel</creator><creator>Smolinski, Sara</creator><creator>Morrow, Michael</creator><creator>McCarthy, Shirley</creator><creator>Alsina, Janivette</creator><creator>Kreychman, Alena</creator><creator>Rakita, Dmitry</creator><general>Anderson Publishing Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>4U-</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20170201</creationdate><title>A diagnostic approach to splenic lesions</title><author>Thut, Daniel ; Smolinski, Sara ; Morrow, Michael ; McCarthy, Shirley ; Alsina, Janivette ; Kreychman, Alena ; Rakita, Dmitry</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-237a1970b56e0d8ad6f17d098f52c8998d2b800ed5b8d3eaa0114a24535bb66d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Abdomen</topic><topic>Algorithms</topic><topic>Analysis</topic><topic>Blood</topic><topic>CT imaging</topic><topic>Cysts</topic><topic>Diagnosis</topic><topic>Diagnostic imaging</topic><topic>Histology</topic><topic>Infections</topic><topic>Medical imaging</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Pain</topic><topic>Patients</topic><topic>Spleen</topic><topic>Splenic diseases</topic><topic>Tumors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thut, Daniel</creatorcontrib><creatorcontrib>Smolinski, Sara</creatorcontrib><creatorcontrib>Morrow, Michael</creatorcontrib><creatorcontrib>McCarthy, Shirley</creatorcontrib><creatorcontrib>Alsina, Janivette</creatorcontrib><creatorcontrib>Kreychman, Alena</creatorcontrib><creatorcontrib>Rakita, Dmitry</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Nursing & Allied Health Database (ProQuest)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Nursing & Allied Health Premium</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Applied radiology (1976)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thut, Daniel</au><au>Smolinski, Sara</au><au>Morrow, Michael</au><au>McCarthy, Shirley</au><au>Alsina, Janivette</au><au>Kreychman, Alena</au><au>Rakita, Dmitry</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A diagnostic approach to splenic lesions</atitle><jtitle>Applied radiology (1976)</jtitle><date>2017-02-01</date><risdate>2017</risdate><volume>46</volume><issue>2</issue><spage>7</spage><epage>22</epage><pages>7-22</pages><issn>1879-2898</issn><issn>0160-9963</issn><eissn>1879-2898</eissn><abstract>Spleen histology and imaging features The spleen is an encapsulated organ composed of vascular sinuses, which comprise the red pulp, and interspersed cords of lymphatic tissue, making up the white pulp.2 CT imaging demonstrates heterogeneous splenic enhancement on arterial phase imaging, due to variation in blood flow through the sinuses and cords. Heller et al described a management algorithm based on imaging characteristics, prior imaging studies and clinical history.3 If a splenic lesion with benign imaging characteristics (either a cyst or homogeneous, low-attenuation with no enhancement and smooth margins) is detected in an asymptomatic patient, no follow-up imaging is necessary. [...]hemangioendotheliomas have variable histology and may contain necrosis or hemorrhage.</abstract><cop>Scotch Plains</cop><pub>Anderson Publishing Ltd</pub><doi>10.37549/AR2357</doi><tpages>16</tpages></addata></record> |
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subjects | Abdomen Algorithms Analysis Blood CT imaging Cysts Diagnosis Diagnostic imaging Histology Infections Medical imaging NMR Nuclear magnetic resonance Pain Patients Spleen Splenic diseases Tumors |
title | A diagnostic approach to splenic lesions |
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