{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T08:38:45Z","timestamp":1777883925251,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2004,1,1]],"date-time":"2004-01-01T00:00:00Z","timestamp":1072915200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Lab Anim"],"published-print":{"date-parts":[[2004,1,1]]},"abstract":"<jats:p>A 5-year-old female rhesus macaque ( Macaca mulatta) suddenly began suffering from anorexia, dysphagia, vomiting, diarrhoea, and anaemia. Clinical examination and conventional radiography were uneventful. Additionally an ultrasound (US) and computed tomography (CT) were performed which revealed a large tumorous mass in the upper abdomen and a lung metastasis. Using sonographic guidance, a biopsy of the abdominal masse was taken. Histopathological analysis revealed the diagnosis of a squamous cell carcinoma. At autopsy, an advanced gastric carcinoma, which originated from the cardia, was found with infiltration of the retroperitoneum, and metastatic involvement of the mesenterial lymph nodes as well as metastasis in the lung parenchyma. This case illustrates the usefulness of modern non-invasive imaging techniques, including US and CT, in enabling a quick and accurate diagnosis in laboratory animals.<\/jats:p>","DOI":"10.1258\/00236770460734452","type":"journal-article","created":{"date-parts":[[2004,1,23]],"date-time":"2004-01-23T00:07:45Z","timestamp":1074816465000},"page":"92-97","source":"Crossref","is-referenced-by-count":7,"title":["The use of ultrasound and computed tomography for the diagnosis of a                squamous cell carcinoma of the oesophago-cardial region of the stomach in a rhesus                monkey"],"prefix":"10.1177","volume":"38","author":[{"given":"H. Cristina","family":"Schmitz","sequence":"first","affiliation":[{"name":"Institute of Laboratory Animal Science, University of Zurich,\r                  Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Weishaupt","sequence":"additional","affiliation":[{"name":"Institute of Diagnostic Radiology, University of Zurich,\r                  Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N.","family":"Borel","sequence":"additional","affiliation":[{"name":"Institute of Veterinary Pathology, University of Zurich,\r                  Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B.","family":"Padberg","sequence":"additional","affiliation":[{"name":"Institute of Clinical Pathology, University of Zurich,\r                  Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.","family":"Bfirki","sequence":"additional","affiliation":[{"name":"Institute of Laboratory Animal Science, University of Zurich,\r                  Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2004,1,1]]},"container-title":["Laboratory Animals"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/00236770460734452","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1258\/00236770460734452","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T02:04:23Z","timestamp":1777601063000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1258\/00236770460734452"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2004,1,1]]}},"alternative-id":["10.1258\/00236770460734452"],"URL":"https:\/\/doi.org\/10.1258\/00236770460734452","relation":{},"ISSN":["0023-6772","1758-1117"],"issn-type":[{"value":"0023-6772","type":"print"},{"value":"1758-1117","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,1,1]]}}}