{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T10:15:38Z","timestamp":1777716938549,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2019,5,2]],"date-time":"2019-05-02T00:00:00Z","timestamp":1556755200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Int J Surg Pathol"],"published-print":{"date-parts":[[2019,9]]},"abstract":"<jats:p>Mastocytosis is a rare and heterogeneous group of disorders that may be limited to the skin and even spontaneously regress or may have a systemic presentation with multi-organ involvement and poor outcome. Among the extracutaneous sites, gastrointestinal tract is often affected, but nonspecific clinical manifestations combined with subtle histological findings of the disease makes the diagnosis of gastrointestinal mastocytosis rather hard. In absence of a high index of suspicion, gastrointestinal involvement is easily overlooked. We report a challenging case of systemic mastocytosis presenting with isolated gastrointestinal manifestations without skin involvement, in which the diagnosis was missed at first evaluation of intestinal biopsies.<\/jats:p>","DOI":"10.1177\/1066896919846648","type":"journal-article","created":{"date-parts":[[2019,5,3]],"date-time":"2019-05-03T02:04:27Z","timestamp":1556849067000},"page":"643-646","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Gastrointestinal Mastocytosis: A Potential Diagnostic Pitfall to Be Aware"],"prefix":"10.1177","volume":"27","author":[{"given":"Magda","family":"Zanelli","sequence":"first","affiliation":[{"name":"Azienda Unit\u00e0 Sanitaria Locale\/IRCCS di Reggio Emilia, Reggio Emilia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rish K.","family":"Pai","sequence":"additional","affiliation":[{"name":"Mayo Clinic, Phoenix, AZ, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Grazia Zorzi","sequence":"additional","affiliation":[{"name":"Azienda Provinciale per i Servizi Sanitari, Santa Chiara Hospital, Trento, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9841-7856","authenticated-orcid":false,"given":"Maurizio","family":"Zizzo","sequence":"additional","affiliation":[{"name":"Azienda Unit\u00e0 Sanitaria Locale\/IRCCS di Reggio Emilia, Reggio Emilia, Italy"},{"name":"University of Modena and Reggio Emilia, Modena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Martino","sequence":"additional","affiliation":[{"name":"Azienda Ospedaliera di Perugia, University of Perugia, Perugia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Morelli","sequence":"additional","affiliation":[{"name":"Azienda Provinciale per i Servizi Sanitari, Santa Chiara Hospital, Trento, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alice","family":"Parisi","sequence":"additional","affiliation":[{"name":"Azienda Ospedaliera di Verona, Verona, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Loredana","family":"De Marco","sequence":"additional","affiliation":[{"name":"Azienda Unit\u00e0 Sanitaria Locale\/IRCCS di Reggio Emilia, Reggio Emilia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valerio","family":"Annessi","sequence":"additional","affiliation":[{"name":"Azienda Unit\u00e0 Sanitaria Locale\/IRCCS di Reggio Emilia, Reggio Emilia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefano","family":"Ascani","sequence":"additional","affiliation":[{"name":"Ospedale di Terni, University of Perugia, Terni, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,5,2]]},"reference":[{"key":"bibr1-1066896919846648","volume-title":"WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues","volume":"2","author":"Swerdlow SH","year":"2017","edition":"4"},{"key":"bibr2-1066896919846648","doi-asserted-by":"publisher","DOI":"10.1002\/ibd.21218"},{"key":"bibr3-1066896919846648","doi-asserted-by":"publisher","DOI":"10.1111\/his.13033"},{"key":"bibr4-1066896919846648","doi-asserted-by":"publisher","DOI":"10.1038\/modpathol.2008.158"},{"key":"bibr5-1066896919846648","doi-asserted-by":"publisher","DOI":"10.5858\/arpa.2013-0271-CR"},{"key":"bibr6-1066896919846648","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2013.05.026"},{"key":"bibr7-1066896919846648","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0000000000000190"}],"container-title":["International Journal of Surgical Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1066896919846648","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1066896919846648","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1066896919846648","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T10:20:42Z","timestamp":1777458042000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1066896919846648"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,2]]},"references-count":7,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,9]]}},"alternative-id":["10.1177\/1066896919846648"],"URL":"https:\/\/doi.org\/10.1177\/1066896919846648","relation":{},"ISSN":["1066-8969","1940-2465"],"issn-type":[{"value":"1066-8969","type":"print"},{"value":"1940-2465","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,2]]}}}