Evidence map›Paper›PMID 41430265›Full record

ArticleBMC veterinary research2025

Synchronous uterine leiomyosarcoma and pulmonary adenocarcinoma in a meerkat (Suricata suricatta): a case report.

Jeong-Seop Oh, Na-Young Lee, Eun Jung, Ki-Yong Shin, Hyeon-Joo Shin, Joon-Young Yang, Dong-Hee Chung, Dae-Yong Kim, Soong-Hee Youn

Abstract readCase Reports
In one paragraph

Article in BMC veterinary research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Jeong-Seop OhDepartment of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
Na-Young LeeDepartment of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
Eun JungEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea.
Ki-Yong ShinEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea.
Hyeon-Joo ShinEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea.
Joon-Young YangEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea.
Dong-Hee ChungEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea.
Dae-Yong KimDepartment of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
Soong-Hee YounEverland Zoo Animal Hospital, Yongin, 17023, Republic of Korea. hapysh3@naver.com.

Funding

BK21 FOUR Future Veterinary Medicine Leading Education and Research Center; National Research Foundation of Korea 2020R1A2C1010215
6 · The paper itself

Abstract

backgroundImprovements in veterinary medicine have markedly prolonged the lifespan of zoo animals. With this longevity, conditions once seldom recognized, such as neoplastic diseases, are increasing. Nevertheless, multiple primary malignant tumors (MPMTs) remain rarely reported and pose substantial diagnostic challenges in veterinary practice. Here, we report the first documented case of synchronous uterine leiomyosarcoma and pulmonary adenocarcinoma in a meerkat (Suricata suricatta), underscoring the importance of thorough diagnostic evaluation in zoo animal management. CASE PRESENTATION: An 11-year-old captive female meerkat presented with progressive abdominal distension. Clinical examination and diagnostic imaging revealed significant uterine enlargement and multiple pulmonary nodules. Exploratory laparotomy and ovariohysterectomy were performed, and a 5-cm uterine mass was removed. Grossly, the mass showed extensive multifocal necrosis, and leiomyosarcoma was diagnosed through histopathologic examination. Following the diagnosis of uterine leiomyosarcoma, the pulmonary nodules were presumed to be metastatic. Given their multilobar involvement and the patient’s advanced age, invasive diagnostic procedures were not performed, and palliative care was provided. The meerkat survived for 15 months in stable condition. Postmortem examination revealed that the pulmonary nodules were primary adenocarcinomas, thereby confirming the synchronous occurrence of two distinct primary malignancies.

conclusionsThis case emphasizes the importance of timely biopsy and thorough postmortem examination for distinguishing multiple primary malignancies from metastatic disease. With the increasing longevity of zoo animals, geriatric health management strategies including routine screenings and comprehensive diagnostics are essential for clinical decision-making and animal welfare.

Indexed as

AdenocarcinomaHerpestidaeLeiomyosarcomaLung NeoplasmsNeoplasms, Multiple PrimaryUterine NeoplasmsAnimalsAnimals, ZooFatal OutcomeFemaleMeerkatMultiple primary malignant tumors (MPMTs)Pulmonary adenocarcinomaSuricata suricattaSynchronous malignanciesUterine leiomyosarcoma

Identifiers

PMID41430265
PMCPMC12870396

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