{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T04:16:23Z","timestamp":1777954583277,"version":"3.51.4"},"reference-count":35,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:00:00Z","timestamp":1777852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:00:00Z","timestamp":1777852800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003407","name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","doi-asserted-by":"publisher","award":["PRIN 2022, project 2022H8F797"],"award-info":[{"award-number":["PRIN 2022, project 2022H8F797"]}],"id":[{"id":"10.13039\/501100003407","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Endocrine"],"DOI":"10.1007\/s12020-026-04636-1","type":"journal-article","created":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T06:34:40Z","timestamp":1777876480000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Tumor size and vascular and perineural invasion predict mesenteric involvement in small-intestinal neuroendocrine tumors"],"prefix":"10.1007","volume":"91","author":[{"given":"Murad","family":"Ali","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Gambella","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Vanoli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chandra","family":"Bortolotto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edoardo","family":"D\u2019Este","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Filippo","family":"Checchin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manuela","family":"Albertelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Diego","family":"Ferone","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Virginia","family":"Sambuceti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Cittadini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atta Ur","family":"Rehman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Federica","family":"Grillo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2026,5,4]]},"reference":[{"issue":"1","key":"4636_CR1","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1007\/s12022-022-09708-2","volume":"33","author":"G Rindi","year":"2022","unstructured":"G. Rindi, O. Mete, S. Uccella, O. Basturk, S. La Rosa, L.A.A. Brosens et al. Overview of the 2022 WHO classification of neuroendocrine neoplasms. Endocr. Pathol. 33(1), 115\u2013154 (2022)","journal-title":"Endocr. Pathol."},{"issue":"5","key":"4636_CR2","doi-asserted-by":"publisher","first-page":"642","DOI":"10.1007\/s11912-025-01668-0","volume":"27","author":"A Spyroglou","year":"2025","unstructured":"A. Spyroglou, O. Violetis, K. Iliakopoulos, A. Vezakis, K. Alexandraki, Mesenteric fibrosis in neuroendocrine neoplasms: a systematic review of new thoughts on causation and potential treatments. Curr. Oncol. Rep. 27(5), 642\u2013655 (2025)","journal-title":"Curr. Oncol. Rep."},{"issue":"6","key":"4636_CR3","doi-asserted-by":"publisher","first-page":"1777","DOI":"10.3390\/jcm9061777","volume":"9","author":"A Koumarianou","year":"2020","unstructured":"A. Koumarianou, K.I. Alexandraki, G. Wallin, G. Kaltsas, K. Daskalakis, Pathogenesis and clinical management of mesenteric fibrosis in small intestinal neuroendocine neoplasms: a systematic review. J. Clin. Med. 9(6), 1777 (2020)","journal-title":"J. Clin. Med."},{"issue":"1","key":"4636_CR4","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1097\/PAS.0000000000000751","volume":"41","author":"CR Fata","year":"2017","unstructured":"C.R. Fata, R.S. Gonzalez, E. Liu, J.M. Cates, C. Shi, Mesenteric tumor deposits in midgut small intestinal neuroendocrine tumors are a stronger indicator than lymph node metastasis for liver metastasis and poor prognosis. Am. J. Surg. Pathol. 41(1), 128\u2013133 (2017)","journal-title":"Am. J. Surg. Pathol."},{"issue":"9","key":"4636_CR5","doi-asserted-by":"publisher","first-page":"1288","DOI":"10.1038\/modpathol.2013.232","volume":"27","author":"RS Gonzalez","year":"2014","unstructured":"R.S. Gonzalez, E.H. Liu, J.R. Alvarez, G.D. Ayers, M.K. Washington, C. Shi, Should mesenteric tumor deposits be included in staging of well-differentiated small intestine neuroendocrine tumors? Mod. Pathol. 27(9), 1288\u20131295 (2014)","journal-title":"Mod. Pathol."},{"issue":"10","key":"4636_CR6","doi-asserted-by":"publisher","first-page":"1560","DOI":"10.1038\/s41379-018-0075-x","volume":"31","author":"RS Gonzalez","year":"2018","unstructured":"R.S. Gonzalez, J.M.M. Cates, C. Shi, Number, not size, of mesenteric tumor deposits affects prognosis of small intestinal well-differentiated neuroendocrine tumors. Mod. Pathol. 31(10), 1560\u20131566 (2018)","journal-title":"Mod. Pathol."},{"issue":"12","key":"4636_CR7","doi-asserted-by":"publisher","first-page":"3209","DOI":"10.1210\/clinem\/dgac326","volume":"107","author":"F Grillo","year":"2022","unstructured":"F. Grillo, M. Albertelli, P. Malandrino, A. Dotto, G. Pizza, G. Cittadini et al. Prognostic effect of lymph node metastases and mesenteric deposits in neuroendocrine tumors of the small bowel. J. Clin. Endocrinol. Metab. 107(12), 3209\u20133221 (2022)","journal-title":"J. Clin. Endocrinol. Metab."},{"issue":"8","key":"4636_CR8","doi-asserted-by":"publisher","first-page":"e13000","DOI":"10.1111\/jne.13000","volume":"33","author":"K Kankava","year":"2021","unstructured":"K. Kankava, P. Maisonneuve, A. Mangogna, G. Centonze, L. Cattaneo, N. Prinzi et al. Prognostic features of gastro-entero-pancreatic neuroendocrine neoplasms in primary and metastatic sites: Grade, mesenteric tumour deposits and emerging novelties. J. Neuroendocrinol. 33(8), e13000 (2021)","journal-title":"J. Neuroendocrinol."},{"issue":"4","key":"4636_CR9","first-page":"359","volume":"74","author":"A Chauhan","year":"2024","unstructured":"A. Chauhan, K. Chan, T.R. Halfdanarson, A.M. Bellizzi, G. Rindi, D. O\u2019Toole et al. Critical updates in neuroendocrine tumors: version 9 American joint committee on cancer staging system for gastroenteropancreatic neuroendocrine tumors. CA Cancer J. Clin. 74(4), 359\u2013367 (2024)","journal-title":"CA Cancer J. Clin."},{"issue":"5","key":"4636_CR10","doi-asserted-by":"publisher","first-page":"663","DOI":"10.1016\/j.dld.2021.08.021","volume":"54","author":"M Israelsen","year":"2022","unstructured":"M. Israelsen, M.G. Misas, A. Koutsoumourakis, A. Hall, C. Covelli, E. Buzzetti et al. Collagen proportionate area predicts long-term mortality in patients with alcoholic hepatitis. Dig. Liver Dis. 54(5), 663\u2013668 (2022)","journal-title":"Dig. Liver Dis."},{"issue":"5","key":"4636_CR11","doi-asserted-by":"publisher","first-page":"948","DOI":"10.1016\/j.jhep.2013.12.023","volume":"60","author":"E Tsochatzis","year":"2014","unstructured":"E. Tsochatzis, S. Bruno, G. Isgro, A. Hall, E. Theocharidou, P. Manousou et al. Collagen proportionate area is superior to other histological methods for sub-classifying cirrhosis and determining prognosis. J. Hepatol. 60(5), 948\u2013954 (2014)","journal-title":"J. Hepatol."},{"key":"4636_CR12","doi-asserted-by":"publisher","first-page":"680305","DOI":"10.3389\/fendo.2021.680305","volume":"12","author":"M Albertelli","year":"2021","unstructured":"M. Albertelli, F. Grillo, F. Lo Calzo, G. Puliani, C. Rainone, A.A.L. Colao et al. Pathology reporting in neuroendocrine neoplasms of the digestive system: everything you always wanted to know but were too afraid to ask. Front. Endocrinol. 12, 680305 (2021)","journal-title":"Front. Endocrinol."},{"issue":"5","key":"4636_CR13","doi-asserted-by":"publisher","first-page":"452","DOI":"10.1159\/000439434","volume":"103","author":"F Grillo","year":"2016","unstructured":"F. Grillo, M. Albertelli, M.P. Brisigotti, T. Borra, M. Boschetti, R. Fiocca et al. Grade increases in gastroenteropancreatic neuroendocrine tumor metastases compared to the primary tumor. Neuroendocrinology 103(5), 452\u2013459 (2016)","journal-title":"Neuroendocrinology"},{"issue":"3","key":"4636_CR14","doi-asserted-by":"publisher","first-page":"494","DOI":"10.1007\/s12020-017-1364-8","volume":"57","author":"F Grillo","year":"2017","unstructured":"F. Grillo, L. Valle, D. Ferone, M. Albertelli, M.P. Brisigotti, G. Cittadini et al. KI-67 heterogeneity in well differentiated gastro-entero-pancreatic neuroendocrine tumors: when is biopsy reliable for grade assessment? Endocrine 57(3), 494\u2013502 (2017)","journal-title":"Endocrine"},{"issue":"11","key":"4636_CR15","doi-asserted-by":"publisher","first-page":"988","DOI":"10.1136\/jclinpath-2017-204387","volume":"70","author":"F Grillo","year":"2017","unstructured":"F. Grillo, M. Bruzzone, S. Pigozzi, S. Prosapio, P. Migliora, R. Fiocca et al. Immunohistochemistry on old archival paraffin blocks: is there an expiry date? J. Clin. Pathol. 70(11), 988\u2013993 (2017)","journal-title":"J. Clin. Pathol."},{"issue":"2","key":"4636_CR16","doi-asserted-by":"publisher","first-page":"183","DOI":"10.1007\/s00418-021-01987-w","volume":"156","author":"F Grillo","year":"2021","unstructured":"F. Grillo, M. Campora, S. Pigozzi, S. Bonadio, L. Valle, J. Ferro et al. Methods for restoration of ki67 antigenicity in aged paraffin tissue blocks. Histochem. Cell Biol. 156(2), 183\u2013190 (2021)","journal-title":"Histochem. Cell Biol."},{"issue":"1","key":"4636_CR17","doi-asserted-by":"publisher","first-page":"93","DOI":"10.1007\/s00418-015-1316-4","volume":"144","author":"F Grillo","year":"2015","unstructured":"F. Grillo, S. Pigozzi, P. Ceriolo, P. Calamaro, R. Fiocca, L. Mastracci, Factors affecting immunoreactivity in long-term storage of formalin-fixed paraffin-embedded tissue sections. Histochem. Cell Biol. 144(1), 93\u201399 (2015)","journal-title":"Histochem. Cell Biol."},{"issue":"5","key":"4636_CR18","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1007\/s00418-017-1596-y","volume":"148","author":"A Bragoni","year":"2017","unstructured":"A. Bragoni, A. Gambella, S. Pigozzi, M. Grigolini, R. Fiocca, L. Mastracci et al. Quality control in diagnostic immunohistochemistry: integrated on-slide positive controls. Histochem. Cell Biol. 148(5), 569\u2013573 (2017)","journal-title":"Histochem. Cell Biol."},{"issue":"1","key":"4636_CR19","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1007\/s00418-017-1558-4","volume":"148","author":"A Gambella","year":"2017","unstructured":"A. Gambella, L. Porro, S. Pigozzi, R. Fiocca, F. Grillo, L. Mastracci, Section detachment in immunohistochemistry: causes, troubleshooting, and problem-solving. Histochem. Cell Biol. 148(1), 95\u2013101 (2017)","journal-title":"Histochem. Cell Biol."},{"key":"4636_CR20","doi-asserted-by":"publisher","first-page":"156068","DOI":"10.1016\/j.prp.2025.156068","volume":"272","author":"A Caputo","year":"2025","unstructured":"A. Caputo, V. Angerilli, A. Gambella, V. L\u2019Imperio, G. Perrone, C. Taffon et al. Immunohistochemical biomarker scoring in gastroesophageal cancers: can computers help us? Pathol. Res. Pract. 272, 156068 (2025)","journal-title":"Pathol. Res. Pract."},{"issue":"3","key":"4636_CR21","doi-asserted-by":"publisher","first-page":"495","DOI":"10.1016\/j.jhep.2023.11.013","volume":"80","author":"A Gambella","year":"2024","unstructured":"A. Gambella, M. Salvi, L. Molinaro, D. Patrono, P. Cassoni, M. Papotti et al. Improved assessment of donor liver steatosis using Banff consensus recommendations and deep learning algorithms. J. Hepatol. 80(3), 495\u2013504 (2024)","journal-title":"J. Hepatol."},{"issue":"4","key":"4636_CR22","doi-asserted-by":"publisher","first-page":"1236","DOI":"10.1002\/hep.22745","volume":"49","author":"V Calvaruso","year":"2009","unstructured":"V. Calvaruso, A.K. Burroughs, R. Standish, P. Manousou, F. Grillo, G. Leandro et al. Computer-assisted image analysis of liver collagen: relationship to Ishak scoring and hepatic venous pressure gradient. Hepatology 49(4), 1236\u20131244 (2009)","journal-title":"Hepatology"},{"issue":"6","key":"4636_CR23","doi-asserted-by":"publisher","first-page":"881","DOI":"10.5604\/01.3001.0010.5278","volume":"16","author":"Y Zhou","year":"2017","unstructured":"Y. Zhou, G.Q. Ru, R. Yan, M.S. Wang, M.J. Chen, L.L. Yu et al. An inexpensive digital image analysis technique for liver fibrosis quantification in chronic Hepatitis B patients. Ann. Hepatol. 16(6), 881\u2013887 (2017)","journal-title":"Ann. Hepatol."},{"issue":"11","key":"4636_CR24","doi-asserted-by":"publisher","first-page":"1585","DOI":"10.3390\/biom10111585","volume":"10","author":"GE Courtoy","year":"2020","unstructured":"G.E. Courtoy, I. Leclercq, A. Froidure, G. Schiano, J. Morelle, O. Devuyst et al. Digital image analysis of picrosirius red staining: a robust method for multi-organ fibrosis quantification and characterization. Biomolecules 10(11), 1585 (2020)","journal-title":"Biomolecules"},{"issue":"5","key":"4636_CR25","doi-asserted-by":"publisher","first-page":"795","DOI":"10.1111\/his.13693","volume":"73","author":"J Roberts","year":"2018","unstructured":"J. Roberts, R.S. Gonzalez, F. Revetta, C. Shi, Mesenteric tumour deposits arising from small-intestine neuroendocrine tumours are frequently associated with fibrosis and IgG4-expressing plasma cells. Histopathology 73(5), 795\u2013800 (2018)","journal-title":"Histopathology"},{"key":"4636_CR26","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1016\/j.humpath.2016.05.023","volume":"56","author":"JC Walsh","year":"2016","unstructured":"J.C. Walsh, D.F. Schaeffer, R. Kirsch, A. Pollett, M. Manzoni, R.H. Riddell et al. Ileal \u201ccarcinoid\u201d tumors-small size belies deadly intent: high rate of nodal metastasis in tumors <\/=1 cm in size. Hum. Pathol. 56, 123\u2013127 (2016)","journal-title":"Hum. Pathol."},{"issue":"Suppl 3","key":"4636_CR27","doi-asserted-by":"publisher","first-page":"S742","DOI":"10.1245\/s10434-015-4620-2","volume":"22","author":"A Pasquer","year":"2015","unstructured":"A. Pasquer, T. Walter, V. Hervieu, J. Forestier, J.Y. Scoazec, C. Lombard-Bohas et al. Surgical management of small bowel neuroendocrine tumors: specific requirements and their impact on staging and prognosis. Ann. Surg. Oncol. 22(Suppl 3), S742\u2013749 (2015)","journal-title":"Ann. Surg. Oncol."},{"issue":"11","key":"4636_CR28","doi-asserted-by":"publisher","first-page":"2318","DOI":"10.1038\/s41379-020-0585-1","volume":"33","author":"Q Liu","year":"2020","unstructured":"Q. Liu, A.D. Polydorides, Diagnosis and prognostic significance of extramural venous invasion in neuroendocrine tumors of the small intestine. Mod. Pathol. 33(11), 2318\u20132329 (2020)","journal-title":"Mod. Pathol."},{"issue":"2","key":"4636_CR29","doi-asserted-by":"publisher","first-page":"305","DOI":"10.3390\/cancers16020305","volume":"16","author":"F Butz","year":"2024","unstructured":"F. Butz, A. Dukaczewska, C.A. Kunze, J.M. Kromer, L. Reinhard, H. Jann et al. Influence of lymphatic, microvascular and perineural invasion on oncological outcome in patients with neuroendocrine tumors of the small intestine. Cancers 16(2), 305 (2024)","journal-title":"Cancers"},{"issue":"9","key":"4636_CR30","doi-asserted-by":"publisher","first-page":"1486","DOI":"10.3390\/cancers17091486","volume":"17","author":"JM Ranot","year":"2025","unstructured":"J.M. Ranot, J.S. Hamid, A. Montazeri, K. Harper, C. McCudden, T.N. Moyana, Well-differentiated jejunoileal neuroendocrine tumors and corresponding liver metastases: mesenteric fibrogenesis and extramural vascular invasion in tumor progression. Cancers 17(9), 1486 (2025)","journal-title":"Cancers"},{"issue":"6","key":"4636_CR31","doi-asserted-by":"publisher","first-page":"e220237","DOI":"10.1530\/ERC-22-0237","volume":"30","author":"A Blazevic","year":"2023","unstructured":"A. Blazevic, A.M. Iyer, M.F. van Velthuysen, J. Hofland, G.J.H. Franssen, R.A. Feelders et al. Proteomic analysis of small intestinal neuroendocrine tumors and mesenteric fibrosis. Endocr. Relat. Cancer 30(6), e220237 (2023)","journal-title":"Endocr. Relat. Cancer"},{"issue":"2","key":"4636_CR32","doi-asserted-by":"publisher","first-page":"e13364","DOI":"10.1111\/jne.13364","volume":"36","author":"SD Graf","year":"2024","unstructured":"S.D. Graf, C.U. Keber, A. Hattesohl, J. Teply-Szymanski, S. Hattesohl, M. Guder et al. Mesenteric fibrosis in patients with small intestinal neuroendocrine tumors is associated with enrichment of alpha-smooth muscle actin-positive fibrosis and COMP-expressing stromal cells. J. Neuroendocrinol. 36(2), e13364 (2024)","journal-title":"J. Neuroendocrinol."},{"issue":"8","key":"4636_CR33","doi-asserted-by":"publisher","first-page":"529","DOI":"10.1530\/ERC-21-0064","volume":"28","author":"A Blazevic","year":"2021","unstructured":"A. Blazevic, M.P.A. Starmans, T. Brabander, R.S. Dwarkasing, R.A.H. van Gils, J. Hofland et al. Predicting symptomatic mesenteric mass in small intestinal neuroendocrine tumors using radiomics. Endocr. Relat. Cancer 28(8), 529\u2013539 (2021)","journal-title":"Endocr. Relat. Cancer"},{"issue":"3","key":"4636_CR34","doi-asserted-by":"publisher","first-page":"463","DOI":"10.3390\/cancers18030463","volume":"18","author":"F Checchin","year":"2026","unstructured":"F. Checchin, D. Malerba, A. Gambella, A.R. Puleri, V. Sambuceti, A. Vanoli et al. Radiomic analysis for Ki-67 classification in small bowel neuroendocrine tumors. Cancers 18(3), 463 (2026)","journal-title":"Cancers"},{"issue":"4","key":"4636_CR35","doi-asserted-by":"publisher","first-page":"691","DOI":"10.1530\/EJE-10-0420","volume":"163","author":"JL Cunningham","year":"2010","unstructured":"J.L. Cunningham, A.V. Tsolakis, A. Jacobson, E.T. Janson, Connective tissue growth factor expression in endocrine tumors is associated with high stromal expression of alpha-smooth muscle actin. Eur. J. Endocrinol. 163(4), 691\u2013697 (2010)","journal-title":"Eur. J. Endocrinol."}],"container-title":["Endocrine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12020-026-04636-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s12020-026-04636-1","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12020-026-04636-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T19:02:04Z","timestamp":1777921324000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s12020-026-04636-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,4]]},"references-count":35,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["4636"],"URL":"https:\/\/doi.org\/10.1007\/s12020-026-04636-1","relation":{},"ISSN":["1559-0100"],"issn-type":[{"value":"1559-0100","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,4]]},"assertion":[{"value":"4 March 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 April 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 May 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The study was approved by the Institutional Review Board\/Ethics Committee, with a waiver of individual informed consent due to the retrospective design. The research was conducted in accordance with the Declaration of Helsinki (1964) and its subsequent amendments. Patients informed consent was obtained from all patients. Ethics committee approval was waived in accordance with the Italian Medicines Agency determination (20 March 2008) on retrospective observational studies.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"The authors declare no competing interest.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}],"article-number":"172"}}