ArticleRespirology case reports2021
A case of intradiaphragmatic bronchogenic cyst with an abnormally high serum level of CA19-9.
Article in Respirology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 4 citations in OpenAlex.
- Bronchogenic Cyst at the Terminal Ileum Presenting as an Enteric Duplication: A Case Report.European journal of pediatric surgery reports · 2026Article
- Minimally invasive surgery for intradiaphragmatic bronchogenic cyst.JTCVS techniques · 2024Article
- Article
- Subdiaphragmatic bronchogenic cysts: Case series and literature review.Frontiers in medicine · 2022Article
- A case of intradiaphragmatic bronchogenic cyst with an abnormally high serum level of CA19-9.Respirology case reports · 2021Article
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6 authors at 1 institution in 1 country.
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Abstract
Bronchogenic cysts that occur within the diaphragm are rare and difficult to diagnose preoperatively. We experienced the case of a patient with an abnormally high serum carbohydrate antigen 19-9 (CA19-9) level before surgery. The diagnosis of intradiaphragmatic bronchogenic cyst was made at the time of surgery. The patient was a 50-year-old woman with upper abdominal pain with an incidentally elevated serum CA19-9. Although the tumour location could not be established on images, a tumour within the diaphragm was confirmed during the operation. The diaphragm was incised and the tumour was removed together with the capsule. Bronchial cysts were diagnosed histopathologically, and immunohistochemical examination revealed that the bronchial epithelial cells were positive for CA19-9. When managing patients with bronchogenic cysts in the diaphragm, it is difficult to make a preoperative diagnosis or determine the location of the tumour; thus, careful planning is required before surgery.
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