ArticleDiscover oncology2024
Characteristics of adult retroperitoneal lymphangioma: a single center Chinese cohort study of 15 cases.
Article in Discover oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Imaging features and clinical management of mesenteric cavernous lymphangioma: A case report and literature review.Oncology letters · 2026Article
- Laparoscopic polidocanol foam sclerotherapy for retroperitoneal lymphatic malformations in children: a single center retrospective study.BMC pediatrics · 2026Article
- Clinical features and outcomes of adult primary retroperitoneal lymphangioma: insights from a high-volume sarcoma center.Frontiers in surgery · 2026Article
- Retroperitoneal cavernous lymphangioma in an adult: a case report and review of the literature.Frontiers in oncology · 2026Article
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Abstract
backgroundLymphangioma is a rare cystic tumor that occurs across different locations. Retroperitoneal lymphangioma accounts for about 1% of all lymphangiomas. In this study, we report the clinicopathological features of retroperitoneal lymphangioma and describe our experience in treating this disease.
methodsWe collected clinical data from all patients who were pathologically diagnosed with retroperitoneal lymphangioma at Zhejiang Provincial People's Hospital, between June 2013 and August 2022.
resultsThe 7 and 8 male and female patients analyzed herein had a mean age of 48.6 (SD 14.24) years at diagnosis. The mean duration of follow-up was 4.7 years. Among them, 66.67% were asymptomatic, with the rest manifesting abdominal pain, nausea, low back pain and elevated blood pressure as the main symptoms. Preoperative diagnosis and evaluation of cysts were mainly performed via computed tomography (CT) (n = 10, 66.67%) or magnetic resonance imaging (MRI) (n = 8, 53.33%). All patients were completely resected following surgery. Immunohistochemical analysis, performed on 6 patients, revealed that they were positive for D2-40. A total of 4, 4 and 3 patients were positive for CD31, CD34 and SMA, respectively. Moreover, the study cohort had an average postoperative hospital stay of 6.6 days. Follow up, after the end of the study, revealed no relapse in any of the 15 patients.
conclusionsLymphangioma is a benign tumor of the lymphatic system. Although typical imaging features can be accurate for preoperative diagnosis, histological examination is crucial to final confirmation. Complete surgical resection is the best option to limit the risk of recurrence in cases with symptomatic lesions.
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