{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T18:25:17Z","timestamp":1787682317941,"version":"build-2784847793"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"10","license":[{"start":{"date-parts":[[2024,10,6]],"date-time":"2024-10-06T00:00:00Z","timestamp":1728172800000},"content-version":"vor","delay-in-days":5,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,10,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Mixed neuroendocrine\u2013nonneuroendocrine epithelial neoplasms are rare malignant neoplasms that may occur in the bladder with highly aggressive behavior. Because of its worse prognosis, when compared to the pure urothelial carcinoma without the neuroendocrine component, the bladder mixed neuroendocrine\u2013nonneuroendocrine epithelial neoplasm may be considered a distinct clinicopathologic entity. We present a case of mixed neuroendocrine\u2013nonneuroendocrine epithelial neoplasm occurring in the urinary bladder of an elderly female with a personal history of chronic kidney disease, drug-resistant urinary tract infections, and neurogenic bladder. Her presenting symptoms included complaints of abdominal pain, urinary urgency, oliguria, dysuria, and occasional hematuria. Recognition of the clinicopathologic features of these rare aggressive neoplasms is important for accurate early diagnosis, necessitating appropriate therapeutic management.<\/jats:p>","DOI":"10.1093\/jscr\/rjae612","type":"journal-article","created":{"date-parts":[[2024,10,7]],"date-time":"2024-10-07T09:34:32Z","timestamp":1728293672000},"source":"Crossref","is-referenced-by-count":2,"title":["Mixed neuroendocrine\u2013nonneuroendocrine epithelial neoplasm of muscle invasive bladder cancer: a clinicopathologic case study"],"prefix":"10.1093","volume":"2024","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-2192-8032","authenticated-orcid":false,"given":"Pierre","family":"Tran","sequence":"first","affiliation":[{"name":"Department of Pathology , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]},{"name":"Western University of Health Sciences , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P","family":"Rama Sai","sequence":"additional","affiliation":[{"name":"Master of Sciences Department, University of Life Sciences , ul. Akademicka 13, 20-950 Lublin ,","place":["Poland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chaya","family":"Prasad","sequence":"additional","affiliation":[{"name":"Department of Pathology , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]},{"name":"Western University of Health Sciences , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanh","family":"Do","sequence":"additional","affiliation":[{"name":"Department of Pathology , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]},{"name":"Western University of Health Sciences , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cyrus","family":"Parsa","sequence":"additional","affiliation":[{"name":"Department of Pathology , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]},{"name":"Western University of Health Sciences , College of Osteopathic Medicine of the Pacific, , 309 E. 2nd St., Pomona, CA 91766 ,","place":["United States"]},{"name":"Department of Pathology, Beverly Hospital , Montebello, CA 90640 ,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2024,10,5]]},"reference":[{"key":"2024100709342255100_ref1","doi-asserted-by":"publisher","first-page":"885","DOI":"10.1111\/j.1365-2559.2008.03167.x","article-title":"Divergent differentiation in urothelial carcinoma and other bladder cancer subtypes with selected mimics","volume":"54","author":"Shanks","year":"2009","journal-title":"Histopathology"},{"key":"2024100709342255100_ref2","doi-asserted-by":"publisher","first-page":"1172","DOI":"10.1002\/cncr.20903","article-title":"Small cell carcinoma of the urinary bladder. 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