Primary cystic peritoneal masses and mimickers: spectrum of diseases with pathologic correlation
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| 024 | 7 | 0 | |a 10.1007/s00261-014-0250-6 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s00261-014-0250-6 | ||
| 245 | 0 | 0 | |a Primary cystic peritoneal masses and mimickers: spectrum of diseases with pathologic correlation |h [Elektronische Daten] |c [María Arraiza, Ur Metser, Rajkumar Vajpeyi, Korosh Khalili, Anthony Hanbidge, Erin Kennedy, Sangeet Ghai] |
| 520 | 3 | |a Cystic lesions within the peritoneum have been classified classically according to their lining on histology into four categories—endothelial, epithelial, mesothelial, and others (germ cell tumors, sex cord gonadal stromal tumors, cystic mesenchymal tumors, fibrous wall tumors, and infectious cystic peritoneal lesions). In this article, we will proceed to classify cystic peritoneal lesions focusing on the degree of radiological complexity into three categories—simple cystic, mildly complex, and cystic with solid component lesions. Many intra-abdominal collections within the peritoneal cavity such as abscess, seroma, biloma, urinoma, or lymphocele may mimic primary peritoneal cystic masses and need to be differentiated. Clinical history and imaging features may help differentiate intra-abdominal collections from primary peritoneal masses. Lymphangiomas are benign multilocular cystic masses that can virtually occur in any location within the abdomen and insinuate between structures. Ultrasound may help differentiate enteric duplication cysts from other mesenteric and omental cysts in the abdomen. Double-layered wall along the mesenteric side of bowel may suggest its diagnosis in the proper clinical setting. Characteristic imaging features of hydatid cysts are internal daughter cysts, floating membranes and matrix, peripheral calcifications, and collagenous pericyst. Non-pancreatic psuedocysts usually have a fibrotic thick wall and chylous content may lead to a fat-fluid level. Pseudomyxoma peritonei appears as loculated fluid collections in the peritoneal cavity, omentum, and mesentery and may scallop visceral surfaces. Many of the primary cystic peritoneal masses have specific imaging features which can help in accurate diagnosis and management of these entities. Knowledge of the imaging spectrum of cystic peritoneal masses is necessary to distinguish from other potential cystic abdominal mimicker masses. | |
| 540 | |a Springer Science+Business Media New York, 2014 | ||
| 690 | 7 | |a Cystic peritoneal lesions |2 nationallicence | |
| 690 | 7 | |a Lymphangioma |2 nationallicence | |
| 690 | 7 | |a Duplication enteric cyst |2 nationallicence | |
| 690 | 7 | |a Hydatid cyst |2 nationallicence | |
| 690 | 7 | |a Pseudomyxoma peritonei |2 nationallicence | |
| 690 | 7 | |a Non-pancreatic pseudocyst |2 nationallicence | |
| 700 | 1 | |a Arraiza |D María |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Metser |D Ur |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Vajpeyi |D Rajkumar |u Department of Pathology, University Health Network, University of Toronto, 200 Elizabeth Street, M5G 2C4, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Khalili |D Korosh |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Hanbidge |D Anthony |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Kennedy |D Erin |u Department of General Surgery, Mount Sinai Hospital, University of Toronto, 600 University Ave, M5G 1X5, Toronto, ON, Canada |4 aut | |
| 700 | 1 | |a Ghai |D Sangeet |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | |
| 773 | 0 | |t Abdominal Imaging |d Springer US; http://www.springer-ny.com |g 40/4(2015-04-01), 875-906 |x 0942-8925 |q 40:4<875 |1 2015 |2 40 |o 261 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00261-014-0250-6 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a review-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s00261-014-0250-6 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Arraiza |D María |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Metser |D Ur |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Vajpeyi |D Rajkumar |u Department of Pathology, University Health Network, University of Toronto, 200 Elizabeth Street, M5G 2C4, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Khalili |D Korosh |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Hanbidge |D Anthony |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kennedy |D Erin |u Department of General Surgery, Mount Sinai Hospital, University of Toronto, 600 University Ave, M5G 1X5, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Ghai |D Sangeet |u Joint Department of Medical Imaging, University Health Network - Mount Sinai Hospital - Women's College Hospital, University of Toronto, 585 University Avenue, M5G 2N2, Toronto, ON, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Abdominal Imaging |d Springer US; http://www.springer-ny.com |g 40/4(2015-04-01), 875-906 |x 0942-8925 |q 40:4<875 |1 2015 |2 40 |o 261 | ||