Large mesenchymal cystic and chondroid pulmonary hamartoma mimicking lung cancer: Case report.
J Cardiothorac Surg
; 18(1): 278, 2023 Oct 10.
Article
en En
| MEDLINE
| ID: mdl-37817244
Pulmonary hamartoma is the most commonly resected benign neoplasm of lung. The mesenchymal cystic subtype is a rare and often bilaterally occurring variant composed of multiple cysts and nodules. Herein, we present an asymptomatic 70-year-old woman with a large and mostly cystic growth of right hilar region. Computed tomography of the chest and fluorodeoxyglucose positron emission tomography/computed tomography imaging traced its origins to right middle lobe. Overall features suggested primary lung cancer or perhaps other cystic lung disease.Because transbronchial lung biopsy failed to establish a histologic diagnosis, right middle lobectomy was undertaken by video-assisted thoracoscopic surgery. The gross surgical specimen harbored a single and sizeable (8.0 × 4.0 cm) cystic lesion containing multiple yellow-white nodules. A diagnosis of mesenchymal cystic and chondroid hamartoma was ultimately rendered. This particular case is noteworthy, given the initial clinical resemblance to primary lung cancer.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Quistes
/
Hamartoma
/
Enfermedades Pulmonares
/
Neoplasias Pulmonares
Tipo de estudio:
Diagnostic_studies
Límite:
Aged
/
Female
/
Humans
Idioma:
En
Revista:
J Cardiothorac Surg
Año:
2023
Tipo del documento:
Article
Pais de publicación:
Reino Unido