{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T06:33:07Z","timestamp":1777530787243,"version":"3.51.4"},"reference-count":14,"publisher":"Walter de Gruyter GmbH","issue":"4","license":[{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,12,30]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Enterobius vermicularis<\/jats:italic>\n                    usually causes trivial infections in the juvenile population. However, its extragenital presentation in adults is relatively rare. We present the case of a 64-year-old female suffering from poorly controlled diabetes and lower abdominal pain. CT scan showed a large tumorous expansion of the lower abdomen, mimicking malignancy. Perioperative findings revealed a large adnexal tumor adhering to the rectum. In addition, the histological examination uncovered a mixed inflammatory infiltrate with multiple surrounding eggs of the parasite and granulomatous reaction in the left fallopian tube and left ovarian cortex. As reported in our article, the rare ectopic sites of\n                    <jats:italic>Enterobius vermicularis<\/jats:italic>\n                    in postmenopause may become a diagnostic challenge.\n                  <\/jats:p>","DOI":"10.2478\/helm-2022-0037","type":"journal-article","created":{"date-parts":[[2023,2,4]],"date-time":"2023-02-04T09:39:50Z","timestamp":1675503590000},"page":"373-376","source":"Crossref","is-referenced-by-count":3,"title":["A large adnexal tumor caused by\n                    <i>Enterobius vermicularis<\/i>\n                    mimicking malignancy"],"prefix":"10.2478","volume":"59","author":[{"given":"J.","family":"Rackov\u00e1","sequence":"first","affiliation":[{"name":"Department of Gynecology and Obstetrics, Bulovka University Hospital, First Medical Faculty, Charles University , Prague , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Koutn\u00edkov\u00e1","sequence":"additional","affiliation":[{"name":"Department of Pathology and Anatomy, Bulovka University Hospital , Prague , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Z.","family":"Kol\u00e1\u0159ov\u00e1","sequence":"additional","affiliation":[{"name":"Department of Gynecology and Obstetrics, Bulovka University Hospital, First Medical Faculty, Charles University , Prague , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Neumannov\u00e1","sequence":"additional","affiliation":[{"name":"Department of Gynecology and Obstetrics, Bulovka University Hospital, First Medical Faculty, Charles University , Prague , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Zik\u00e1n","sequence":"additional","affiliation":[{"name":"Department of Gynecology and Obstetrics, Bulovka University Hospital, First Medical Faculty, Charles University , Prague , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2022,12,30]]},"reference":[{"key":"2026042806551890534_j_helm-2022-0037_ref_001","doi-asserted-by":"crossref","unstructured":"Albramowicz, J., Timmerman, D. (2017): Ovarian mass-differentiating benign from malignant: The value of the International Ovarian Tumor Analysis ultrasound rules. Am. J. Obstet. Gynecol. 217:652\u2013660. DOI: 10.1016\/j.ajog.2017.07.019","DOI":"10.1016\/j.ajog.2017.07.019"},{"key":"2026042806551890534_j_helm-2022-0037_ref_002","doi-asserted-by":"crossref","unstructured":"Al-Rufaie, H., Rix, G., Clemente, P., Al-Shawaf, T. (1998): Pin-worms and postmenopausal bleeding. J Clin Pathol 51(5), 401 \u2013 402. DOI: 10.1136\/jcp.51.5.401","DOI":"10.1136\/jcp.51.5.401"},{"key":"2026042806551890534_j_helm-2022-0037_ref_003","unstructured":"Caldwell, J.P. (1982): Pinworms Enterobius vermicularis. Can Fam Physician 28: 306 \u2013 309"},{"key":"2026042806551890534_j_helm-2022-0037_ref_003a","doi-asserted-by":"crossref","unstructured":"Cook, G.C. (1994): Enterobius vermicularis infection. Gut 35(9): 1159 \u2013 1162. DOI: 10.1136\/gut.35.9.1159","DOI":"10.1136\/gut.35.9.1159"},{"key":"2026042806551890534_j_helm-2022-0037_ref_004","doi-asserted-by":"crossref","unstructured":"Kashyap, B., Samantray, J.C., Kumar, S., Jhamb, R., Singh, A.K., Kaur, I.R. (2014): Recurrent paediatric pinworm infection of the vagina as a potential reservoir for Enterobius vermicularis. J Helminthol 88(3): 381 \u2013 383. DOI: 10.1017\/S0022149X13000345","DOI":"10.1017\/S0022149X13000345"},{"key":"2026042806551890534_j_helm-2022-0037_ref_005","doi-asserted-by":"crossref","unstructured":"Kubiak, K., Dzika, E., Paukszto, \u0141. (2017): Enterobiasis epidemiology and molecular characterization of in healthy children in north-eastern Poland. Helminthologia, 54(4): 284 \u2013 291. DOI: 10.1515\/helm-2017-0042","DOI":"10.1515\/helm-2017-0042"},{"key":"2026042806551890534_j_helm-2022-0037_ref_006","unstructured":"Mendoza, E., Jorda, M., Rafael, E., Simon, A., Andrada, E. (1987): Invasion of a human embryo by Enterobius vermicularis. Arch Pathol Lab Med 111(8): 761 \u2013 762"},{"key":"2026042806551890534_j_helm-2022-0037_ref_007","doi-asserted-by":"crossref","unstructured":"Ngui, R., Ravindran, S., Ong, D.B., Chow, T.K., Low, K.P., Nureena, Z.S., Rajoo, Y., Chin, Y.T., Amir, A., Ahmad, A.F., Lim, Y.A., Mahmud, R. (2014): Enterobius vermicularis salpingitis seen in the setting of ectopic pregnancy in a Malaysian patient. J Clin Microbiol 52(9): 3468 \u2013 3470. DOI: 10.1128\/JCM.01191-14","DOI":"10.1128\/JCM.01191-14"},{"key":"2026042806551890534_j_helm-2022-0037_ref_008","unstructured":"Pac, B., Masic, S., Masic, V. (2017): Enterobius vermicularis in the Endometrium of the Uterus: A Case Report. Iran J Parasitol, 12(4): 638 \u2013 641"},{"key":"2026042806551890534_j_helm-2022-0037_ref_009","doi-asserted-by":"crossref","unstructured":"Paknazhad, N., Mowlavi, G., Dupouy Camet, J., Jelodar, M.E., Mobi, I., Makki, M., Kia, E.B., Rezaeian, M., Mohebali, M., Sarlak, S., Najafi, F. (2016): Paleoparasitological evidence of pinworm Enterobius vermicularis infection in a female adolescent residing in ancient Tehran (Iran) 7000 years ago. Parasit Vectors 9: 33. DOI: 10.1186\/s13071-016-1322-y","DOI":"10.1186\/s13071-016-1322-y"},{"key":"2026042806551890534_j_helm-2022-0037_ref_010","doi-asserted-by":"crossref","unstructured":"Pamp iglione, S., Rivasi, F. (2009): Enterobiasis in ectopic locations mimicking tumor-like lesions. Int J Microbiol 2009: 642481. DOI: 10.1155\/2009\/642481","DOI":"10.1155\/2009\/642481"},{"key":"2026042806551890534_j_helm-2022-0037_ref_011","unstructured":"Reopen, J., Becker, C., William, M., Hemmerlein, B., Friedrich, M., Salehin, D. (2012): Peritoneal enterobiasis causing endometriosis-like symptoms. Clin Exp Obstet Gynecol 39(3): 379 \u2013 381"},{"key":"2026042806551890534_j_helm-2022-0037_ref_012","doi-asserted-by":"crossref","unstructured":"Stoyanova, K., Pavlov, S., Cve tkova, T., Paunov, T. (2019): Prevalence and age distribution of enterobiasis in North-Eastern Bulgaria. Helminthologia 57(2): 100 \u2013 108. DOI: 10.2478\/helm-2020-0019","DOI":"10.2478\/helm-2020-0019"},{"key":"2026042806551890534_j_helm-2022-0037_ref_013","doi-asserted-by":"crossref","unstructured":"Wendt, S., Trawinski, H., Schubert, S., Rodloff, A.C., Messner, J., Lubbert, C. (2019): The diagnosis and treatment of pinworm infection. Dtsch Arztebl 116(13): 213 \u2013 219. DOI: 10.3238\/arztebl.2019.0213","DOI":"10.3238\/arztebl.2019.0213"}],"container-title":["Helminthologia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/reference-global.com\/pdf\/10.2478\/helm-2022-0037","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T16:43:39Z","timestamp":1777394619000},"score":1,"resource":{"primary":{"URL":"https:\/\/reference-global.com\/article\/10.2478\/helm-2022-0037"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,1]]},"references-count":14,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2022,12,30]]},"published-print":{"date-parts":[[2022,12,30]]}},"alternative-id":["10.2478\/helm-2022-0037"],"URL":"https:\/\/doi.org\/10.2478\/helm-2022-0037","relation":{},"ISSN":["1336-9083"],"issn-type":[{"value":"1336-9083","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,1]]}}}