A unique case of intralobar pulmonary sequestration in an elderly patient: A case report.

Pulmonary sequestration (PS) is a rare congenital anomaly characterized by non-functional lung tissue receiving blood supply from an abnormal source. PS is typically diagnosed in young individuals but is uncommon in the elderly. This abstract describes a case of PS in a 62-year-old male patient presenting with recurrent fever, chronic cough, and difficulty breathing. Imaging revealed abnormal lung tissue disconnected from the bronchial tree, with blood supply from the descending thoracic aorta. Surgical intervention successfully treated the condition. The case emphasizes the need to consider PS as a possible diagnosis, even in older patients, and suggests further research into its possible etiologies.

Pulmonary pseudoaneurysm in the setting of concurrent COVID-19 and pulmonary mucormycosis: A rare case report.

Key Clinical Message: This case illustrates the possible danger of PAP emergence in individuals with a confluence of conditions capable of inducing vascular impairment, like COVID-19, pulmonary mucormycosis (PM), and diabetes. Abstract: Pulmonary mucormycosis (PM) is a highly lethal invasive infection. It is a rare complication of COVID-19 and is associated with a high mortality rate. Pulmonary pseudoaneurysm (PAP) is a severe manifestation of this condition, often resulting in death. Management involves endovascular therapy followed by surgery and appropriate antifungal treatment.

Mediastinal liposarcoma: a case report and review of the literature.

BACKGROUND: Mediastinal Liposarcoma (ML) is an exceedingly rare neoplasm, accounting for less than 1% of all liposarcomas. Surgical resection is the most effective therapeutic modality, while adjuvant radiation therapy may be recommended for unresectable tumors. CASE PRESENTATION: This case report presents a rare case of a 52-year-old Syrian male patient with well-differentiated mediastinal liposarcoma (ML) who presented with exertional dyspnea, cough, and weight loss. Imaging studies revealed a large tumor causing extrinsic compression on the right lung, as well as compression of the heart and great vessels. CT-guided biopsy confirmed a diagnosis of well-differentiated liposarcoma, and the patient underwent surgical resection. The patient had a rapid postoperative recovery and was discharged on the fourth day post-operation, displaying an excellent postoperative status. The patient was followed up for 3 months postoperatively with no recurrence. CONCLUSION: This report highlights the significance of incorporating ML into the differential diagnosis of mediastinal masses, particularly in individuals presenting with exertional dyspnea and weight loss. Furthermore, this report provides a comprehensive review of previously reported cases of ML in the medical literature.

Pulmonary artery aneurysm and hemoptysis as uncommon sequelae of COVID-19 infection: a case report from Syria.

Pulmonary artery aneurysm (PAA) is a rare vascular disease, and it is known to be an extremely rare complication following infection with the coronavirus disease 2019 (COVID-19). Other etiologies of the disease are cancer, congenital heart anomalies, and vasculitis. While it is usually an asymptomatic disease, PAA can sometimes present with severe symptoms such as hemoptysis due to the rupture of the aneurysm. Case presentation: Here, The authors report a case of a 75-year-old female patient presented with hemoptysis. She had normal vasculature on a previous computed tomography scan when she was diagnosed with COVID-19. Four months after having COVID-19, and with a computed tomographic pulmonary angiography -assisted diagnosis, the patient was later diagnosed with PAA. Clinical discussion: PAAs have a wide nonspecific range of symptoms. The main diagnostic test is computed tomography angiography. Treatment is still controversial with no definite agreement on the management. Conclusion: COVID-19 infections can cause severe damage to blood vessels, especially in the context of other etiologies that can further damage the vasculature. This report demonstrates the importance of patient follow-up and monitoring post-COVID-19 infection in reducing further complications and mortality.

A unique approach for a large intra-thoracic traumatic tracheo-oesophageal fistula: A case report from Syria.

INTRODUCTION AND IMPORTANCE: Acquired tracheo-oesophageal fistula (TOF) is a rare complication of intubation or traumas, either blunt or penetrating. In a penetrating chest trauma, the closure of TOF can be challenging and requires a unique technique. A flap can and intra-tracheal tube can also be used. We present this case to demonstrate a unique late presentation of TOF and the unique approach that was used. CASE PRESENTATION: A patient presented with a large TOF caused by shrapnel, and was surgically managed after two months of the injury by using a smaller intra-tracheal tube, and using an oesophageal wall flap to close the tracheal defect and intercostal muscle flap was used for the oesophageal wall repair. The postoperative intrathoracic oesophageal leak was successfully treated conservatively. CLINICAL DISCUSSION: Although the surgery could not be conducted until 2 months after the injury, the approach used was successful and the patient was able to resume his normal life after the surgery. The flap from the oesophagus and intercostal muscles and using a smaller tracheal tube successfully repaired the TOF with minimum stress on the suterings, and the conservative approach for the leak was also successful. CONCLUSION: Traumatic TOF management can be complicated, but we speculate that using a smaller tube with the conservative management of the complications was ideal for the TOF acquired from a shrapnel.