{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T19:40:04Z","timestamp":1756323604347,"version":"3.44.0"},"reference-count":14,"publisher":"BMJ","issue":"3","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2024,3,11]]},"published-print":{"date-parts":[[2024,3]]},"abstract":"<jats:p>Endobronchial and endotracheal tumours are rare in the paediatric population, especially in neonates. The common presentation is respiratory distress with persistent lung collapse or hyperinflation. Treatment usually involves endoscopic or surgical lobar resection. This case presents a preterm neonate who developed acute respiratory distress with persistent right upper lobe atelectasis. A flexible bronchoscopy showed a pediculate violaceous endobronchial lesion in the right main bronchus. Endoscopic resection was not possible due to the patient\u2019s low weight and the decision was made to support the patient with continuous positive airway pressure (CPAP) at home, while monitoring her closely. Remarkably, the lesion spontaneously resolved, and CPAP support was discontinued successfully. The case emphasises the importance of early bronchoscopy, continuous monitoring and the possibility of using CPAP support until conditions are reunited for an eventual resection. This unique case also demonstrates the potential for spontaneous resolution in some cases.<\/jats:p>","DOI":"10.1136\/bcr-2024-259839","type":"journal-article","created":{"date-parts":[[2024,3,19]],"date-time":"2024-03-19T23:40:29Z","timestamp":1710891629000},"page":"e259839","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Endobronchial lesion in a premature neonate"],"prefix":"10.1136","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5783-5119","authenticated-orcid":false,"given":"Zakhar","family":"Shchomak","sequence":"first","affiliation":[{"name":"Pediatrics Department, Centro Hospitalar Universit\u00e1rio Lisboa Norte, Lisboa, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lia","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Pediatrics Department, Centro Hospitalar Universit\u00e1rio Lisboa Norte, Lisboa, 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