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Acute Tracheal Obstruction Secondary to Cervical Liposarcoma Metastasis.
Thorac Cancer
January 2025
Provincial Higher Medical College, North Sichuan Medical College, Nanchong, Sichuan Province, China.
Tracheal obstruction can arise from multiple conditions, including chronic obstructive pulmonary disease, asthma, foreign bodies, tumors, and acute heart failure. We report a case of a 43-year-old man with cervical liposarcoma who, following surgical excision, chemotherapy, and radiation, presented with severe dyspnea and was admitted to our hospital. A CT scan detected an endotracheal mass causing significant obstruction, suspected to be malignant.
View Article and Find Full Text PDFTracheal bronchogenic cyst: a rare cause of stridor.
Pediatr Pulmonol
January 2025
Department of Pediatric Interventional Pulmonology and Sleep Medicine, Aster CMI Hospital, Bengaluru.
A 6-month-old child with stridor from 3 months of age presented with interim worsening following a respiratory infection. Airway evaluation revealed a smooth, polypoidal mass herniating in and out of the airway with each respiratory cycle, from the anterior surface of the upper trachea. Computerized tomography showed a non-enhancing cystic mass in anterior neck protruding into the upper trachea through an anterior tracheal defect.
View Article and Find Full Text PDF[Clinicopathological features of primary pulmonary hyalinizing clear cell carcinoma and its diagnostic pitfalls in biopsy specimens].
Zhonghua Bing Li Xue Za Zhi
November 2024
Department of Pathology, Shanghai Chest Hospital/Chest Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai 200030, China.
To investigate the clinicopathological features and differential diagnosis of primary pulmonary hyalinizing clear cell carcinoma (HCCC), as well as its diagnostic pitfalls in assessing biopsy specimens. Five cases of primary pulmonary HCCC diagnosed in the Department of Pathology, Shanghai Chest Hospital, Shanghai, China from August 2019 to December 2023 were collected. The clinicopathological characteristics, immunohistochemistry, and the EWSR1 gene related translocation and fusion were summarized, and relevant literature was reviewed.
View Article and Find Full Text PDFThe Shared Airway: Tracheal Mass Excision.
Ann Card Anaesth
October 2024
Department of Cardiac Anaesthesia, Seth GSMC and KEMH, Mumbai, Maharashtra, India.
Article Synopsis
- A 26-year-old male with a polypoidal tracheal tumor causing severe respiratory distress was successfully treated with a specialized airway management plan before undergoing surgery for mass excision.
- The tumor was obstructing over 90% of the trachea and was located close to critical areas, making surgical access challenging.
- The procedure included using a peripheral bypass for airway management, and following tumor removal, a tracheostomy tube was inserted, leading to an uneventful recovery.
Article Synopsis
- Rhinoscleroma is a chronic disease typically affecting the nose and nasopharynx, but in this case report, it presented with tracheal lesions as the first sign in an 88-year-old male.
- The patient experienced longstanding dysphonia, and examinations revealed tracheal and sinus abnormalities, with biopsy confirming the presence of rhinoscleroma.
- There is a lack of extensive literature on rhinoscleroma, especially in nonendemic regions, highlighting the need for thorough evaluation of unusual airway lesions to include rare conditions in the diagnosis.
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