Extrapulmonary bronchogenic cyst: A case report

Núñez-Rocha, Ricardo E.; Pérez, Valentina; Urango, María Lorena; Mejía, Marcela; Palau, Mauricio; Herrera-Almario, Gabriel

doi:10.1016/j.ijscr.2023.108706

Cited by 2 publications

(3 citation statements)

References 11 publications

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“…Since the article deals with bronchogenic cysts, we note that this is a congenital formation that arises from the respiratory epithelium [20]. Bronchogenic cysts were first described in 1859 [9].…”

Section: A B Discussionmentioning

confidence: 99%

“…From the point of view of the localization of bronchogenic cysts, according to many studies, they can be found in any organ, but most of them are found in the chest, or in the parenchyma of the lungs, or in the mediastinum, in addition, they occur in the cervical, diaphragmatic paravertebral, scapular, pericardial, retroperitoneal, omentum, perianal regions and thymus [15,19,20,28]. In a recent study, Liu X. et al [16], which is devoted to the study of ectopic double primary bronchogenic cysts, describes the case of Xinlong, and provides important evidence for the further determination of the pathogenesis of bronchial cysts.…”

Section: A B Discussionmentioning

confidence: 99%

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Pathomorphological features of confirmed bronchogenic cyst with atypical localization

Khoroshun,

Nehoduiko,

Vorovskyi

et al. 2024

Rep. of Morph.

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Among all formations of the mediastinum in the adult population, cysts make up about 20 %, of which more than 60 % are bronchogenic cysts, where up to 50% have an asymptomatic course, and therefore in most cases are detected accidentally. Regardless of the course and origin, cysts are subject to complete surgical removal. In connection with the clinical and radiological polymorphism of bronchogenic cysts, histological confirmation of the origin of the cysts does not lose its relevance. The purpose of the work is to study and highlight the pathomorphological characteristics of a cyst localized in the pericardium. Using video-assisted thoracic surgery (VATS) and thoracotomy approaches, 16 people aged 28 to 62 with cystic lesions of the mediastinum were operated on. The patients underwent radiographic examination, computed tomography with intravenous contrast injection and, in 2 cases, magnetic resonance imaging. Ultrasound examination was performed on 6 patients in whom cystic lesions were a diagnostic finding. The location of the cyst, maximum diameter, density, and calcification were evaluated. Clinically and radiologically, asymptomatic pericardial (coelomic) cysts were detected in 2 persons in the prevascular department. In the visceral part of the mediastinum, 3 patients had a pericardial cyst, 10 patients were diagnosed with 10 bronchial cysts with parenchymal and perihilar localization, among which one patient was diagnosed with an asymptomatic bronchial cyst with an atypical localization in the pericardium. In the paravertebral part of the mediastinum, 1 paraesophageal cyst was established, which was intimately connected with the lower third of the thoracic part of the esophagus. All types of cysts were histologically confirmed. Statistical processing of the obtained results was carried out using the Excel program. After a clinical examination of a patient with a pericardial cyst of the visceral mediastinum, right VATS surgery and removal of the cyst was performed. Histological examination of fragments of the cyst wall showed the presence of multi-rowed ciliated cylindrical epithelium, pronounced infiltration by lymphoid elements with hemorrhages and foci of fibrotization in separate areas. The histological structure of the removed pericardial cyst confirmed its bronchogenic origin. So, we discovered a rare form of abnormality of embryonic growth of the ventral part of the foregut with localization of a bronchogenic cyst in the anterior-inferior mediastinum on the right, which significantly expanded the understanding of the disease.

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Section: A B Discussionmentioning

confidence: 99%

Section: A B Discussionmentioning

confidence: 99%

Pathomorphological features of confirmed bronchogenic cyst with atypical localization

Khoroshun,

Nehoduiko,

Vorovskyi

et al. 2024

Rep. of Morph.

View full text Add to dashboard Cite

show abstract

“…Bronchogenic cysts can occur in patients of various ages, but they most commonly occur before the age of 40 [2] . It rarely occurs in the retroperitoneal space [3] . Most RBCs are single, and a few are multiple [1,4] .…”

Section: Introductionmentioning

confidence: 99%

Retroperitoneal bronchogenic cyst: a rare case report

Fan,

Zhu,

Wang

et al. 2024

Preprint

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Background Although abdominal cysts are frequently observed, retroperitoneal bronchogenic cysts (RBCs) are rare. We encountered a patient with RBC who underwent a series of examinations and surgical resections and was followed up for 5 years. Case presentation A 31-year-old woman presented to our center with abdominal trauma. Transabdominal ultrasonography (TAUS) inadvertently revealed a cystic lesion in the left upper quadrant, and computed tomography (CT) revealed a large homogeneous fluid-density lesion, which was tentatively diagnosed as a cystic teratoma. Neither ultrasound nor CT showed signs of abdominal organ damage. The patient underwent laparoscopic resection, and the lesion was removed entirely. The histopathology diagnosis was RBC. Conclusions Retroperitoneal bronchial cysts are rare and usually clinically asymptomatic. Although rare, retroperitoneal bronchial cysts should be considered in the differential diagnosis of patients with abdominal cystic masses. Imaging examinations, such as ultrasound and CT, are the main ways to detect the disease. Laparoscopyis a feasible and safe treatment for RBCs.

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Extrapulmonary bronchogenic cyst: A case report

Cited by 2 publications

References 11 publications

Pathomorphological features of confirmed bronchogenic cyst with atypical localization

Pathomorphological features of confirmed bronchogenic cyst with atypical localization

Retroperitoneal bronchogenic cyst: a rare case report

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